Dell PowerEdge R640 Server
SKU: Dell-R640-8B-SFF
Cloud Ninjas' Dell PowerEdge R640 Specifications
Chassis
The Dell PowerEdge R640 is a powerful enterprise server in Dell's 14th generation of servers. There is a total of four different chassis options for the Dell PowerEdge R640 rackmount server. These options are 4 Bay LFF, 8 Bay SFF, 10 Bay SFF, and 10 Bay SFF NVMe. The main differences between each chassis have to do with their bay counts, form factor, and PCIe slots.
4 Bay LFF
The 4 Bay LFF chassis accepts up to four 3.5" SAS or SATA hot swap drives in the backplane. The rear of this chassis has one low-profile PCIe slot and one high-profile PCIe slot. There are no rear drive bays.
8 Bay SFF
The 8 Bay SFF chassis accepts up to eight 2.5" SAS, SATA, or NVMe drives in the backplane. The rear of the chassis has a total of three low-profile PCIe slots with no rear drive bays.
10 Bay SFF
The 10 Bay SFF chassis accepts up to ten 2.5" SAS, SATA, or NVMe drives in the backplane. There are two rear configurations that are possible with this chassis. The first one consists of three low-profile PCIe slots. The second one consists of one low-profile PCIe slot and two rear drive bays.
Processing Power
The Dell PowerEdge R640 server can accept up to 1st Generation and 2nd Generation Intel Xeon Scalable processors. Total of 56 cores with a total of 28 cores per processor.
1st Generation Intel Xeon Scalable
CPU | Step Code | Cores | Frequency |
---|---|---|---|
Bronze 3104 | SR3GM | 6 | 1.7GHz |
Bronze 3106 | SR3GL | 8 | 1.7GHz |
Silver 4106H | SR44Y | 8 | 1.8GHz |
Silver 4108 | SR3GJ | 8 | 1.8GHz |
Silver 4109T | SR3GP | 8 | 2.0 GHz |
Silver 4110 | SR3GH | 8 | 2.1GHz |
Silver 4112 | SR3GN | 4 | 2.6GHz |
Silver 4114 | SR3GK | 10 | 2.2GHz |
Silver 4114T | SR3MM | 10 | 2.2GHz |
Silver 4116 | SR3HQ | 12 | 2.1GHz |
Silver 4116T | SR3MQ | 12 | 2.1GHz |
Silver 4123 | SR3VW | 8 | 3.0GHz |
Gold 5115 | SR3GB | 10 | 2.4GHz |
Gold 5117 | SR37S | 14 | 2.0GHz |
Gold 5117F | SR3KM | 14 | 2.0GHz |
Gold 5118 | SR3GF | 12 | 2.4GHz |
Gold 5119T | SR3MN | 14 | 1.9GHz |
Gold 5120 | SR3GD | 14 | 2.2GHz |
Gold 5120T | SR3GC | 14 | 2.2GHz |
Gold 5122 | SR3AT | 4 | 3.6GHz |
Gold 6122 | SRCKF | 20 | 1.8GHz |
Gold 6126 | SR3B3 | 12 | 2.6GHz |
Gold 6126F | SR3KE | 12 | 2.6GHz |
Gold 6126T | SR3J9 | 12 | 2.6GHz |
Gold 6128 | SR3J4 | 6 | 3.4GHz |
Gold 6130 | SR3B9 | 16 | 2.1GHz |
Gold 6130F | SR3KD | 16 | 2.1GHz |
Gold 6130T | SR3J8 | 16 | 2.1GHz |
Gold 6132 | SR3J3 | 14 | 2.6GHz |
Gold 6133 | SR3M1 | 20 | 2.5GHz |
Gold 6134 | SR3AR | 8 | 3.2GHz |
Gold 6136 | SR3B2 | 12 | 3.0GHz |
Gold 6138 | SR3B5 | 20 | 2.0GHz |
Gold 6138F | SR3KK | 20 | 2GHz |
Gold 6138P | SRCUG | 20 | 2.0GHz |
Gold 6138T | SR3J7 | 20 | 2.0GHz |
Gold 6140 | SR3AX | 18 | 2.3GHz |
Gold 6142 | SR3AY | 16 | 2.6GHz |
Gold 6142F | SR3KH | 16 | 2.6GHz |
Gold 6144 | SR3MB | 8 | 3.5GHz |
Gold 6146 | SR3MA | 12 | 3.2GHz |
Gold 6148 | SR3B6 | 20 | 2.4GHz |
Gold 6148F | SR3KJ | 20 | 2.4GHz |
Gold 6150 | SR37K | 18 | 2.7GHz |
Gold 6152 | SR3B4 | 22 | 2.1GHz |
Gold 6154 | SR3J5 | 18 | 3.0GHz |
Platinum 8153 | SR3BA | 16 | 2.0GHz |
Platinum 8156 | SR3AV | 4 | 3.6GHz |
Platinum 8158 | SR3B7 | 12 | 3.0GHz |
Platinum 8160 | SR3B0 | 24 | 2.1GHz |
Platinum 8160F | SR3B8 | 24 | 2.1GHz |
Platinum 8160T | SR3J6 | 24 | 2.1GHz |
Platinum 8164 | SR3BB | 26 | 2.0GHz |
Platinum 8168 | SR37J | 24 | 2.7GHz |
Platinum 8170 | SR37H | 26 | 2.1GHz |
Platinum 8176 | SR37A | 28 | 2.1GHz |
Platinum 8176F | SR3MK | 28 | 2.1GHz |
Platinum 8180 | SR377 | 28 | 2.5GHz |
2nd Generation Intel Xeon Scalable
CPU | Step Code | Cores | Frequency |
---|---|---|---|
Bronze 3204 | SRFBP | 6 | 1.9GHz |
Bronze 3206R | SRG25 | 8 | 1.9GHz |
Silver 4208 | SRFBM | 8 | 2.1GHz |
Silver 4209T | SRFBQ | 8 | 2.2GHz |
Silver 4210 | SRFBL | 10 | 2.2GHz |
Silver 4210R | SRG24 | 10 | 2.4GHz |
Silver 4210T | SRGYH | 10 | 2.3GHz |
Silver 4214 | SRFB9 | 12 | 2.2GHz |
Silver 4214R | SRG1W | 12 | 2.4GHz |
Silver 4214Y | SRFDG | 12 | 2.2GHz |
Silver 4215 | SRFBA | 8 | 2.5GHz |
Silver 4215R | SRGZE | 8 | 3.2GHz |
Silver 4216 | SRFBB | 16 | 2.1GHz |
Gold 5215 | SRFBC | 10 | 2.5GHz |
Gold 5215L | SRFBE | 10 | 2.5GHz |
Gold 5217 | SRFBF | 8 | 3.0GHz |
Gold 5218 | SRF8T | 16 | 2.3GHz |
Gold 5218B | SRFDJ | 16 | 2.3GHz |
Gold 5218N | SRFD9 | 16 | 2.3GHz |
Gold 5218R | SRGZ7 | 20 | 2.1GHz |
Gold 5218T | SRFPM | 16 | 2.1GHz |
Gold 5220 | SRFBJ | 18 | 2.2GHz |
Gold 5220R | SRGZP | 24 | 2.2GHz |
Gold 5220S | SRFPT | 18 | 2.7GHz |
Gold 5220T | SRFPK | 18 | 1.9GHz |
Gold 5222 | SRF8V | 4 | 3.8GHz |
Gold 6208U | SRGZD | 16 | 2.9GHz |
Gold 6209U | SRFQ3 | 20 | 2.1GHz |
Gold 6210U | SRF9B | 20 | 2.5GHz |
Gold 6212U | SRF9A | 24 | 2.4GHz |
Gold 6222V | SRFQ5 | 20 | 1.8GHz |
Gold 6226 | SRFPP | 12 | 2.7GHz |
Gold 6226R | SRGZC | 16 | 2.9GHz |
Gold 6230 | SRF8W | 20 | 2.1GHz |
Gold 6230N | SRFPR | 20 | 2.3GHz |
Gold 6230R | SRGZA | 26 | 2.1GHz |
Gold 6230T | SRFPS | 20 | 2.1GHz |
Gold 6234 | SRFPN | 8 | 3.3GHz |
Gold 6238 | SRFPL | 22 | 2.1GHz |
Gold 6238L | SRFQ2 | 22 | 2.1GHz |
Gold 6238R | SRGZ9 | 28 | 2.2GHz |
Gold 6238T | SRF9C | 22 | 1.9GHz |
Gold 6240 | SRF8X | 18 | 2.6GHz |
Gold 6240L | SRFQ0 | 18 | 2.6GHz |
Gold 6240R | SRGZ8 | 24 | 2.4GHz |
Gold 6240Y | SRF9D | 18 | 2.6GHz |
Gold 6242 | SRF8Y | 16 | 2.8GHz |
Gold 6242R | SRGZJ | 20 | 3.1GHz |
Gold 6244 | SRF8Z | 8 | 3.6GHz |
Gold 6246 | SRFPJ | 12 | 3.3GHz |
Gold 6246R | SRGZL | 16 | 3.4GHz |
Gold 6248 | SRF90 | 20 | 2.5GHz |
Gold 6248R | SRGZG | 24 | 3.0GHz |
Gold 6250 | SRGTR | 8 | 3.9GHz |
Gold 6250L | SRH5D | 8 | 3.9GHz |
Gold 6252 | SRF91 | 24 | 2.1GHz |
Gold 6252N | SRFPQ | 24 | 2.3GHz |
Gold 6254 | SRF92 | 18 | 3.1GHz |
Gold 6256 | SRGTQ | 12 | 3.6GHz |
Gold 6258R | SRGZF | 28 | 2.7GHz |
Gold 6262V | SRFQ4 | 24 | 1.9GHz |
Platinum 8253 | SRF93 | 16 | 2.2GHz |
Platinum 8256 | SRF94 | 4 | 3.8GHz |
Platinum 8260 | SRF9H | 24 | 2.4GHz |
Platinum 8260L | SRF9G | 24 | 2.4GHz |
Platinum 8260Y | SRF9F | 24 | 2.4GHz |
Platinum 8268 | SRF95 | 24 | 2.9GHz |
Platinum 8270 | SRF96 | 26 | 2.7GHz |
Platinum 8276 | SRF99 | 28 | 2.2GHz |
Platinum 8276L | SRF97 | 28 | 2.2GHz |
Platinum 8280 | SRF9P | 28 | 2.7GHz |
Platinum 8280L | SRF9R | 28 | 2.7GHz |
Memory
DIMM Slots & Channels
The Dell PowerEdge R640 Server has a total of 24 DIMM slots which makes this system great in terms of scalability. There are 8 total memory channels. Each memory channel consists of 3 DIMM slots.
Memory Types & Module Capacities
This system accepts DDR4 memory. ECC Registered (RDIMMs), Load Reduced (LRDIMMs), and Intel Optane Persistent Memory (PMem) can be used with the R640, but you cannot mix these two types. Capacities of 8GB, 16GB, 32GB, 64GB, and 128GB, 256GB, and 512GB. 128GB is only available with LRDIMMs and 256GB and 512GB are only available with Intel PMem. With Load Reduced and Intel Optane, you can achieve an overall greater RAM capacity.
Max Configurations
With ECC Registered memory, you can achieve a max of 1.5TB with a configuration of 24x64GB modules. With Load Reduced, the max you can achieve is 3TB with a configuration of 24x128GB modules. With Intel Optane alone, 6.14TB can be achieved with 12x512GB modules.
Supported Memory Speeds
The Dell R640 supports memory speeds of 2133MT/s, 2400MT/s, 2666MT/s, 2933MT/s, and 3200MT/s. The processor you have installed will determine the max memory speed that you can use with your system. For example, if your processor supports a max memory speed off 2666MT/s and you install a 2933MT/s module, the module will clock down to 2666MT/s. 2933MT/s is the fastest possible speed for this system.
Storage
Supported Drives (2.5")
Type | Speeds | Max Capacity (Per Drive) |
---|---|---|
SAS | 7.2K, 10K, 15K | 2.4K |
SATA | 7.2K | 2TB |
SSD | 6Gb/s, 12Gb/s | 7.68TB |
Supported Drives (3.5")
Type | Speeds | Max Capacity (Per Drive) |
---|---|---|
SAS | 7.2K | 18TB |
SATA | 7.2K | 16TB |
SSD | 6Gb/s, 12Gb/s | 7.68TB |
Power Supplies
How Many Power Supplies does the R640 Take?
The PowerEdge R640 server can hold up to two hot-swap power supplies. Hot swap means that power supplies can be install/removed as long as one power supply remains plugged in.
Power Supply Options
There is a total of seven power supply options for the R640. These options are 495W AC Platinum, 750W AC Platinum, 750W Mixed Mode AC Platinum, 750W AC Titanium, 1100W DC Gold, 1100W AC Platinum, and 1600W AC. There are three options that are only available in China only or in China and Japan. 750W Mixed Mode HVDC and 750W Mixed Mode DC Platinum is only available for China. 1100W Mixed Mode HVDC Platinum is available only for China and Japan.
Wattages and Voltages
The available wattages are 495W, 750W, 1100W, and 1600W. If your application is very power intensive, then it is best to pick either a 1100W or 1600W power supply. 495W and 750W are great for lower end applications. For voltages, it is important that you make sure that the unit you have selected is supported by your connection. Not having the correct voltage for your connection can result in your system not powering on.
RAID Options
RAID Options | RAID Levels | Cache | Drive Speeds | PCIe Generation | RAID Hardware |
---|---|---|---|---|---|
S140 onboard software | 0,1,5,10 | None | 6 Gb/s SATA/NVMe | N/A | Software |
HBA330 | Passthrough | None | 6 Gb/s SAS/SATA 12 Gb/s SAS |
PCIe 3.0 | Hardware |
12Gbps SAS Ext. HBA | Passthrough | None | 12 Gb/s SAS | PCIe 3.0 | Hardware |
H330 | 0, 1, 5, 10, 50 | None | 6 Gb/s SATA 12 Gb/s SAS |
PCIe 3.0 | Hardware |
H730 | 0, 1, 5, 6, 10, 50, 60 | 1 GB NV | 6 Gb/s SATA 12 Gb/s SAS |
PCIe 3.0 | Hardware |
H730P | 0, 1, 5, 6, 10, 50, 60 | 2 GB NV | 6 Gb/s SATA 12 Gb/s SAS |
PCIe 3.0 | Hardware |
H740P | 0, 1, 5, 6, 10, 50, 60 | 8 GB NV | 6 Gb/s SATA 12 Gb/s SAS |
PCIe 3.1 | Hardware |
H840P | 0, 1, 5, 6, 10, 50, 60 | 8 GB NV | 6 Gb/s SATA 12 Gb/s SAS |
PCIe 3.1 | Hardware |
Network Interface Card Options
Daughter Cards
Broadcom 5720/57412 Quad Port 2x1GbE RJ45 + 2x10GbE SFP+ |
Broadcom 5720 Quad Port 4x1GbE RJ45 |
Broadcom 57414 Dual Port 2x10/25GbE SFP28 |
Intel i350/X550 Quad Port 2x1GbE RJ45 + 2x10GbE RJ45 |
Intel X550 Quad Port 4x10GbE RJ45 |
Intel X710 Quad Port 4x10GbE SFP+ |
Mellanox ConnectX-4 Lx Dual Port 10/25GbE SFP28 V2 |
Mellanox ConnectX-4 Lx Dual Port 10/25GbE SFP28 |
PCIe Cards
Broadcom 5719 Quad Port 4x1GbE RJ45 |
Broadcom 5720 Dual Port 2x1GbE RJ45 |
Broadcom 57412 Dual Port 2x10GbE SFP+ |
Broadcom 57414 Dual Port 2x10/25GbE SFP28 |
Broadcom 57416 Dual Port 2x10GbE RJ45 |
Broadcom 57508 Dual Port 2x100GbE QSFP |
Intel X550 Dual Port 2x10GbE RJ45 |
Intel X710-T2L Dual Port 2x10GbE RJ45 |
Intel X710-T4L Quad Port 4x10GbE RJ45 |
Intel E810-XXV Dual Port 2x10/25GbE SFP28 |
Mellanox ConnectX-4 LX Dual Port 2x10/25GbE SFP28 V2 |
Mellanox ConnectX-4 LX Dual Port 2x10/25GbE SFP28 |
Mellanox ConnectX-5 Dual Port 2x10/25GbE SFP28 V2 |
Emulex LPE 35002 Dual Port 2x32Gb FC HBA |
Emulex LPE 35000 Single Port 1x32Gb FC HBA |
Emulex LPe31002 Dual Port 2x16Gb FC HBA V2 |
Emulex LPe31000 Single Port 1x16Gb FC HBA V2 |
QLogic 2690 Single Port 1x16Gb FC HBA V2 |
QLogic 2772 Dual Port 2x32Gb FC HBA V2 |
Systems Management Solutions
The Dell PowerEdge R640 Server utilizes the Integrated Dell Remote Access Controller 9 (iDRAC9), which allows you to easily manage your Dell server. The iDRAC9 web interface provides a variety of useful information and features, that make managing your Dell server an easy task. Features include, but are not limited to hardware monitoring, power control, remote console, control over system settings, firmware update control, storage management, and much more. You can access the iDRAC9 web interface, by setting the iDRAC IP in system setup, and searching the IP in a web browser.
Supported Operating Systems:
The PowerEdge R640 supports a wide variety of operating systems which ranges from different distributions of Linux, VMware, and Windows Server. These operating systems are:
- ⦿ Citrix XenServer 7.1
- ⦿ Red Hat® Enterprise Linux 6
- ⦿ Red Hat® Enterprise Linux 7
- ⦿ Red Hat® Enterprise Linux 8
- ⦿ Red Hat® Enterprise Linux 9
- ⦿ SUSE Linux ES 12
- ⦿ SUSE Linux ES 15
- ⦿ Ubuntu Server 16.04 LTS
- ⦿ Ubuntu Server 18.04
- ⦿ Ubuntu Server 18.04 LTS
- ⦿ Ubuntu Server 20.04 LTS
- ⦿ Ubuntu Server 22.04 LTS
- ⦿ VMware ESXi 6.0
- ⦿ VMware ESXi 6.5
- ⦿ VMware ESXi 6.7
- ⦿ VMware ESXi 7.0
- ⦿ VMware ESXi 8.0
- ⦿ Window Server 2012 R2
- ⦿ Window Server 2016
- ⦿ Window Server 2019
- ⦿ Window Server 2022 LTSC
Dell PowerEdge R640 Video
Technical Information Overview
The Dell PowerEdge R640 is a powerful 1U rackmount server, that can handle almost anything you throw at it. It is loaded with features that expand the cababilities of the system. Learning about these features is the best thing you can do to fully take advantage of the perks of the R640. We have compiled a few guides that are useful for learning the ins and outs of the Dell PowerEdge R640 server.
Technical Guide
Learn the ins and outs of the R640: View PowerEdge R640 Technical Guide
Installation and Service Manual
Need help installing/replacing components or with using diagnostic's tools? The Installation and Service Manual is a fantastic resource: View PowerEdge R640 Installation and Service Manual
Integrated Dell Remote Access Controller 9 User's Guide
Everything you need to know about iDRAC 9, all in one place: View PowerEdge R640 iDRAC 9 User's Guide
Lifecycle Controller User's Guide
Navigate Lifecycle Controller with the Lifecycle Controller User's Guide: View PowerEdge R640 Lifecycle Controller Setup Guide
Dell Systems Management Overview
Learn about the R640's System Managment Technologies: View PowerEdge R640 Dell System Management Overview Guide
BIOS Upgrade EFI File Download
Upgrade your BIOS Via an EFI File: Download PowerEdge R640 BIOS Upgrade EFI File
- CPUs
- Memory
- Drives
- NVMe
- Different Chassis Types
- RAID
- BIOS
- iDRAC
- Mass Updates
- How to set IP Address
- How to install VMware ESXI 7.0.3
- Network Cards
- Power Supplies
- How to Rack
- How to Install Windows Server 2016
CPUs
Memory
Drives
NVMe
Coming Soon
Different Chassis Types
RAID
BIOS
iDRAC
Mass Updates
How to set IP Address
How to install VMware ESXI 7.0.3
Network Cards
Power Supplies
How to Rack
How to Install Windows Server 2016
Cloud Ninjas' Dell PowerEdge R640 Specifications
Chassis
The Dell PowerEdge R640 is a powerful enterprise server in Dell's 14th generation of servers. There is a total of four different chassis options for the Dell PowerEdge R640 rackmount server. These options are 4 Bay LFF, 8 Bay SFF, 10 Bay SFF, and 10 Bay SFF NVMe. The main differences between each chassis have to do with their bay counts, form factor, and PCIe slots.
4 Bay LFF
The 4 Bay LFF chassis accepts up to four 3.5" SAS or SATA hot swap drives in the backplane. The rear of this chassis has one low-profile PCIe slot and one high-profile PCIe slot. There are no rear drive bays.
8 Bay SFF
The 8 Bay SFF chassis accepts up to eight 2.5" SAS, SATA, or NVMe drives in the backplane. The rear of the chassis has a total of three low-profile PCIe slots with no rear drive bays.
10 Bay SFF
The 10 Bay SFF chassis accepts up to ten 2.5" SAS, SATA, or NVMe drives in the backplane. There are two rear configurations that are possible with this chassis. The first one consists of three low-profile PCIe slots. The second one consists of one low-profile PCIe slot and two rear drive bays.
Processing Power
The Dell PowerEdge R640 server can accept up to 1st Generation and 2nd Generation Intel Xeon Scalable processors. Total of 56 cores with a total of 28 cores per processor.
1st Generation Intel Xeon Scalable
CPU | Step Code | Cores | Frequency |
---|---|---|---|
Bronze 3104 | SR3GM | 6 | 1.7GHz |
Bronze 3106 | SR3GL | 8 | 1.7GHz |
Silver 4106H | SR44Y | 8 | 1.8GHz |
Silver 4108 | SR3GJ | 8 | 1.8GHz |
Silver 4109T | SR3GP | 8 | 2.0 GHz |
Silver 4110 | SR3GH | 8 | 2.1GHz |
Silver 4112 | SR3GN | 4 | 2.6GHz |
Silver 4114 | SR3GK | 10 | 2.2GHz |
Silver 4114T | SR3MM | 10 | 2.2GHz |
Silver 4116 | SR3HQ | 12 | 2.1GHz |
Silver 4116T | SR3MQ | 12 | 2.1GHz |
Silver 4123 | SR3VW | 8 | 3.0GHz |
Gold 5115 | SR3GB | 10 | 2.4GHz |
Gold 5117 | SR37S | 14 | 2.0GHz |
Gold 5117F | SR3KM | 14 | 2.0GHz |
Gold 5118 | SR3GF | 12 | 2.4GHz |
Gold 5119T | SR3MN | 14 | 1.9GHz |
Gold 5120 | SR3GD | 14 | 2.2GHz |
Gold 5120T | SR3GC | 14 | 2.2GHz |
Gold 5122 | SR3AT | 4 | 3.6GHz |
Gold 6122 | SRCKF | 20 | 1.8GHz |
Gold 6126 | SR3B3 | 12 | 2.6GHz |
Gold 6126F | SR3KE | 12 | 2.6GHz |
Gold 6126T | SR3J9 | 12 | 2.6GHz |
Gold 6128 | SR3J4 | 6 | 3.4GHz |
Gold 6130 | SR3B9 | 16 | 2.1GHz |
Gold 6130F | SR3KD | 16 | 2.1GHz |
Gold 6130T | SR3J8 | 16 | 2.1GHz |
Gold 6132 | SR3J3 | 14 | 2.6GHz |
Gold 6133 | SR3M1 | 20 | 2.5GHz |
Gold 6134 | SR3AR | 8 | 3.2GHz |
Gold 6136 | SR3B2 | 12 | 3.0GHz |
Gold 6138 | SR3B5 | 20 | 2.0GHz |
Gold 6138F | SR3KK | 20 | 2GHz |
Gold 6138P | SRCUG | 20 | 2.0GHz |
Gold 6138T | SR3J7 | 20 | 2.0GHz |
Gold 6140 | SR3AX | 18 | 2.3GHz |
Gold 6142 | SR3AY | 16 | 2.6GHz |
Gold 6142F | SR3KH | 16 | 2.6GHz |
Gold 6144 | SR3MB | 8 | 3.5GHz |
Gold 6146 | SR3MA | 12 | 3.2GHz |
Gold 6148 | SR3B6 | 20 | 2.4GHz |
Gold 6148F | SR3KJ | 20 | 2.4GHz |
Gold 6150 | SR37K | 18 | 2.7GHz |
Gold 6152 | SR3B4 | 22 | 2.1GHz |
Gold 6154 | SR3J5 | 18 | 3.0GHz |
Platinum 8153 | SR3BA | 16 | 2.0GHz |
Platinum 8156 | SR3AV | 4 | 3.6GHz |
Platinum 8158 | SR3B7 | 12 | 3.0GHz |
Platinum 8160 | SR3B0 | 24 | 2.1GHz |
Platinum 8160F | SR3B8 | 24 | 2.1GHz |
Platinum 8160T | SR3J6 | 24 | 2.1GHz |
Platinum 8164 | SR3BB | 26 | 2.0GHz |
Platinum 8168 | SR37J | 24 | 2.7GHz |
Platinum 8170 | SR37H | 26 | 2.1GHz |
Platinum 8176 | SR37A | 28 | 2.1GHz |
Platinum 8176F | SR3MK | 28 | 2.1GHz |
Platinum 8180 | SR377 | 28 | 2.5GHz |
2nd Generation Intel Xeon Scalable
CPU | Step Code | Cores | Frequency |
---|---|---|---|
Bronze 3204 | SRFBP | 6 | 1.9GHz |
Bronze 3206R | SRG25 | 8 | 1.9GHz |
Silver 4208 | SRFBM | 8 | 2.1GHz |
Silver 4209T | SRFBQ | 8 | 2.2GHz |
Silver 4210 | SRFBL | 10 | 2.2GHz |
Silver 4210R | SRG24 | 10 | 2.4GHz |
Silver 4210T | SRGYH | 10 | 2.3GHz |
Silver 4214 | SRFB9 | 12 | 2.2GHz |
Silver 4214R | SRG1W | 12 | 2.4GHz |
Silver 4214Y | SRFDG | 12 | 2.2GHz |
Silver 4215 | SRFBA | 8 | 2.5GHz |
Silver 4215R | SRGZE | 8 | 3.2GHz |
Silver 4216 | SRFBB | 16 | 2.1GHz |
Gold 5215 | SRFBC | 10 | 2.5GHz |
Gold 5215L | SRFBE | 10 | 2.5GHz |
Gold 5217 | SRFBF | 8 | 3.0GHz |
Gold 5218 | SRF8T | 16 | 2.3GHz |
Gold 5218B | SRFDJ | 16 | 2.3GHz |
Gold 5218N | SRFD9 | 16 | 2.3GHz |
Gold 5218R | SRGZ7 | 20 | 2.1GHz |
Gold 5218T | SRFPM | 16 | 2.1GHz |
Gold 5220 | SRFBJ | 18 | 2.2GHz |
Gold 5220R | SRGZP | 24 | 2.2GHz |
Gold 5220S | SRFPT | 18 | 2.7GHz |
Gold 5220T | SRFPK | 18 | 1.9GHz |
Gold 5222 | SRF8V | 4 | 3.8GHz |
Gold 6208U | SRGZD | 16 | 2.9GHz |
Gold 6209U | SRFQ3 | 20 | 2.1GHz |
Gold 6210U | SRF9B | 20 | 2.5GHz |
Gold 6212U | SRF9A | 24 | 2.4GHz |
Gold 6222V | SRFQ5 | 20 | 1.8GHz |
Gold 6226 | SRFPP | 12 | 2.7GHz |
Gold 6226R | SRGZC | 16 | 2.9GHz |
Gold 6230 | SRF8W | 20 | 2.1GHz |
Gold 6230N | SRFPR | 20 | 2.3GHz |
Gold 6230R | SRGZA | 26 | 2.1GHz |
Gold 6230T | SRFPS | 20 | 2.1GHz |
Gold 6234 | SRFPN | 8 | 3.3GHz |
Gold 6238 | SRFPL | 22 | 2.1GHz |
Gold 6238L | SRFQ2 | 22 | 2.1GHz |
Gold 6238R | SRGZ9 | 28 | 2.2GHz |
Gold 6238T | SRF9C | 22 | 1.9GHz |
Gold 6240 | SRF8X | 18 | 2.6GHz |
Gold 6240L | SRFQ0 | 18 | 2.6GHz |
Gold 6240R | SRGZ8 | 24 | 2.4GHz |
Gold 6240Y | SRF9D | 18 | 2.6GHz |
Gold 6242 | SRF8Y | 16 | 2.8GHz |
Gold 6242R | SRGZJ | 20 | 3.1GHz |
Gold 6244 | SRF8Z | 8 | 3.6GHz |
Gold 6246 | SRFPJ | 12 | 3.3GHz |
Gold 6246R | SRGZL | 16 | 3.4GHz |
Gold 6248 | SRF90 | 20 | 2.5GHz |
Gold 6248R | SRGZG | 24 | 3.0GHz |
Gold 6250 | SRGTR | 8 | 3.9GHz |
Gold 6250L | SRH5D | 8 | 3.9GHz |
Gold 6252 | SRF91 | 24 | 2.1GHz |
Gold 6252N | SRFPQ | 24 | 2.3GHz |
Gold 6254 | SRF92 | 18 | 3.1GHz |
Gold 6256 | SRGTQ | 12 | 3.6GHz |
Gold 6258R | SRGZF | 28 | 2.7GHz |
Gold 6262V | SRFQ4 | 24 | 1.9GHz |
Platinum 8253 | SRF93 | 16 | 2.2GHz |
Platinum 8256 | SRF94 | 4 | 3.8GHz |
Platinum 8260 | SRF9H | 24 | 2.4GHz |
Platinum 8260L | SRF9G | 24 | 2.4GHz |
Platinum 8260Y | SRF9F | 24 | 2.4GHz |
Platinum 8268 | SRF95 | 24 | 2.9GHz |
Platinum 8270 | SRF96 | 26 | 2.7GHz |
Platinum 8276 | SRF99 | 28 | 2.2GHz |
Platinum 8276L | SRF97 | 28 | 2.2GHz |
Platinum 8280 | SRF9P | 28 | 2.7GHz |
Platinum 8280L | SRF9R | 28 | 2.7GHz |
Memory
DIMM Slots & Channels
The Dell PowerEdge R640 Server has a total of 24 DIMM slots which makes this system great in terms of scalability. There are 8 total memory channels. Each memory channel consists of 3 DIMM slots.
Memory Types & Module Capacities
This system accepts DDR4 memory. ECC Registered (RDIMMs), Load Reduced (LRDIMMs), and Intel Optane Persistent Memory (PMem) can be used with the R640, but you cannot mix these two types. Capacities of 8GB, 16GB, 32GB, 64GB, and 128GB, 256GB, and 512GB. 128GB is only available with LRDIMMs and 256GB and 512GB are only available with Intel PMem. With Load Reduced and Intel Optane, you can achieve an overall greater RAM capacity.
Max Configurations
With ECC Registered memory, you can achieve a max of 1.5TB with a configuration of 24x64GB modules. With Load Reduced, the max you can achieve is 3TB with a configuration of 24x128GB modules. With Intel Optane alone, 6.14TB can be achieved with 12x512GB modules.
Supported Memory Speeds
The Dell R640 supports memory speeds of 2133MT/s, 2400MT/s, 2666MT/s, 2933MT/s, and 3200MT/s. The processor you have installed will determine the max memory speed that you can use with your system. For example, if your processor supports a max memory speed off 2666MT/s and you install a 2933MT/s module, the module will clock down to 2666MT/s. 2933MT/s is the fastest possible speed for this system.
Storage
Supported Drives (2.5")
Type | Speeds | Max Capacity (Per Drive) |
---|---|---|
SAS | 7.2K, 10K, 15K | 2.4K |
SATA | 7.2K | 2TB |
SSD | 6Gb/s, 12Gb/s | 7.68TB |
Supported Drives (3.5")
Type | Speeds | Max Capacity (Per Drive) |
---|---|---|
SAS | 7.2K | 18TB |
SATA | 7.2K | 16TB |
SSD | 6Gb/s, 12Gb/s | 7.68TB |
Power Supplies
How Many Power Supplies does the R640 Take?
The PowerEdge R640 server can hold up to two hot-swap power supplies. Hot swap means that power supplies can be install/removed as long as one power supply remains plugged in.
Power Supply Options
There is a total of seven power supply options for the R640. These options are 495W AC Platinum, 750W AC Platinum, 750W Mixed Mode AC Platinum, 750W AC Titanium, 1100W DC Gold, 1100W AC Platinum, and 1600W AC. There are three options that are only available in China only or in China and Japan. 750W Mixed Mode HVDC and 750W Mixed Mode DC Platinum is only available for China. 1100W Mixed Mode HVDC Platinum is available only for China and Japan.
Wattages and Voltages
The available wattages are 495W, 750W, 1100W, and 1600W. If your application is very power intensive, then it is best to pick either a 1100W or 1600W power supply. 495W and 750W are great for lower end applications. For voltages, it is important that you make sure that the unit you have selected is supported by your connection. Not having the correct voltage for your connection can result in your system not powering on.
RAID Options
RAID Options | RAID Levels | Cache | Drive Speeds | PCIe Generation | RAID Hardware |
---|---|---|---|---|---|
S140 onboard software | 0,1,5,10 | None | 6 Gb/s SATA/NVMe | N/A | Software |
HBA330 | Passthrough | None | 6 Gb/s SAS/SATA 12 Gb/s SAS |
PCIe 3.0 | Hardware |
12Gbps SAS Ext. HBA | Passthrough | None | 12 Gb/s SAS | PCIe 3.0 | Hardware |
H330 | 0, 1, 5, 10, 50 | None | 6 Gb/s SATA 12 Gb/s SAS |
PCIe 3.0 | Hardware |
H730 | 0, 1, 5, 6, 10, 50, 60 | 1 GB NV | 6 Gb/s SATA 12 Gb/s SAS |
PCIe 3.0 | Hardware |
H730P | 0, 1, 5, 6, 10, 50, 60 | 2 GB NV | 6 Gb/s SATA 12 Gb/s SAS |
PCIe 3.0 | Hardware |
H740P | 0, 1, 5, 6, 10, 50, 60 | 8 GB NV | 6 Gb/s SATA 12 Gb/s SAS |
PCIe 3.1 | Hardware |
H840P | 0, 1, 5, 6, 10, 50, 60 | 8 GB NV | 6 Gb/s SATA 12 Gb/s SAS |
PCIe 3.1 | Hardware |
Network Interface Card Options
Daughter Cards
Broadcom 5720/57412 Quad Port 2x1GbE RJ45 + 2x10GbE SFP+ |
Broadcom 5720 Quad Port 4x1GbE RJ45 |
Broadcom 57414 Dual Port 2x10/25GbE SFP28 |
Intel i350/X550 Quad Port 2x1GbE RJ45 + 2x10GbE RJ45 |
Intel X550 Quad Port 4x10GbE RJ45 |
Intel X710 Quad Port 4x10GbE SFP+ |
Mellanox ConnectX-4 Lx Dual Port 10/25GbE SFP28 V2 |
Mellanox ConnectX-4 Lx Dual Port 10/25GbE SFP28 |
PCIe Cards
Broadcom 5719 Quad Port 4x1GbE RJ45 |
Broadcom 5720 Dual Port 2x1GbE RJ45 |
Broadcom 57412 Dual Port 2x10GbE SFP+ |
Broadcom 57414 Dual Port 2x10/25GbE SFP28 |
Broadcom 57416 Dual Port 2x10GbE RJ45 |
Broadcom 57508 Dual Port 2x100GbE QSFP |
Intel X550 Dual Port 2x10GbE RJ45 |
Intel X710-T2L Dual Port 2x10GbE RJ45 |
Intel X710-T4L Quad Port 4x10GbE RJ45 |
Intel E810-XXV Dual Port 2x10/25GbE SFP28 |
Mellanox ConnectX-4 LX Dual Port 2x10/25GbE SFP28 V2 |
Mellanox ConnectX-4 LX Dual Port 2x10/25GbE SFP28 |
Mellanox ConnectX-5 Dual Port 2x10/25GbE SFP28 V2 |
Emulex LPE 35002 Dual Port 2x32Gb FC HBA |
Emulex LPE 35000 Single Port 1x32Gb FC HBA |
Emulex LPe31002 Dual Port 2x16Gb FC HBA V2 |
Emulex LPe31000 Single Port 1x16Gb FC HBA V2 |
QLogic 2690 Single Port 1x16Gb FC HBA V2 |
QLogic 2772 Dual Port 2x32Gb FC HBA V2 |
Systems Management Solutions
The Dell PowerEdge R640 Server utilizes the Integrated Dell Remote Access Controller 9 (iDRAC9), which allows you to easily manage your Dell server. The iDRAC9 web interface provides a variety of useful information and features, that make managing your Dell server an easy task. Features include, but are not limited to hardware monitoring, power control, remote console, control over system settings, firmware update control, storage management, and much more. You can access the iDRAC9 web interface, by setting the iDRAC IP in system setup, and searching the IP in a web browser.
Supported Operating Systems:
The PowerEdge R640 supports a wide variety of operating systems which ranges from different distributions of Linux, VMware, and Windows Server. These operating systems are:
- ⦿ Citrix XenServer 7.1
- ⦿ Red Hat® Enterprise Linux 6
- ⦿ Red Hat® Enterprise Linux 7
- ⦿ Red Hat® Enterprise Linux 8
- ⦿ Red Hat® Enterprise Linux 9
- ⦿ SUSE Linux ES 12
- ⦿ SUSE Linux ES 15
- ⦿ Ubuntu Server 16.04 LTS
- ⦿ Ubuntu Server 18.04
- ⦿ Ubuntu Server 18.04 LTS
- ⦿ Ubuntu Server 20.04 LTS
- ⦿ Ubuntu Server 22.04 LTS
- ⦿ VMware ESXi 6.0
- ⦿ VMware ESXi 6.5
- ⦿ VMware ESXi 6.7
- ⦿ VMware ESXi 7.0
- ⦿ VMware ESXi 8.0
- ⦿ Window Server 2012 R2
- ⦿ Window Server 2016
- ⦿ Window Server 2019
- ⦿ Window Server 2022 LTSC
Dell PowerEdge R640 Video
Technical Information Overview
The Dell PowerEdge R640 is a powerful 1U rackmount server, that can handle almost anything you throw at it. It is loaded with features that expand the cababilities of the system. Learning about these features is the best thing you can do to fully take advantage of the perks of the R640. We have compiled a few guides that are useful for learning the ins and outs of the Dell PowerEdge R640 server.
Technical Guide
Learn the ins and outs of the R640: View PowerEdge R640 Technical Guide
Installation and Service Manual
Need help installing/replacing components or with using diagnostic's tools? The Installation and Service Manual is a fantastic resource: View PowerEdge R640 Installation and Service Manual
Integrated Dell Remote Access Controller 9 User's Guide
Everything you need to know about iDRAC 9, all in one place: View PowerEdge R640 iDRAC 9 User's Guide
Lifecycle Controller User's Guide
Navigate Lifecycle Controller with the Lifecycle Controller User's Guide: View PowerEdge R640 Lifecycle Controller Setup Guide
Dell Systems Management Overview
Learn about the R640's System Managment Technologies: View PowerEdge R640 Dell System Management Overview Guide
BIOS Upgrade EFI File Download
Upgrade your BIOS Via an EFI File: Download PowerEdge R640 BIOS Upgrade EFI File
Cloud Ninja One Year Warranty
WHAT IS COVERED BY THIS WARRANTY?
Cloud Ninja warrants the hardware product and accessories contained in the original packaging (“Cloud Ninja Product”) against defects in materials and workmanship when used normally in accordance with Cloud Ninja' guidelines for a period of ONE (1) YEAR from the date of original retail purchase by the end-user purchaser ("Warranty Period"). Cloud Ninja’s guidelines include but are not limited to information contained in technical specifications and user manuals communications from Brand.
Please note: All claims made under the Cloud Ninja’s One-Year Limited Warranty will be governed by the terms set out in this warranty document.
WHAT IS NOT COVERED BY THIS WARRANTY?
This Warranty does not apply to any non-Cloud Ninja sold hardware products or any software, even if packaged or sold with Cloud Ninja hardware. Manufacturers, suppliers, or publishers, other than Cloud Ninjas, may provide their own warranties to you – please contact them for further information. Cloud Ninjas does not warrant that the operation of the Cloud Ninja Product will be uninterrupted or error-free. Cloud Ninjas is not responsible for damages arising from failure to follow instructions relating to the Cloud Ninja Product’s use. We do warranty drives used for China plotting or mining. We support the Crypto community and love what they are building. However, China burns through drives and we cannot provide warranty for China.
This Warranty does not apply: (a) to consumable parts, such as batteries or protective coatings that are designed to diminish over time, unless failure has occurred due to a defect in materials or workmanship; (b) to cosmetic damage, including but not limited to scratches, dents and broken plastic on ports; (c) to damage caused by use with another product; (d) to damage caused by accident, abuse, misuse, liquid contact, fire, earthquake or other external cause; (e) to damage caused by operating the Cloud Ninjas Product outside original manufacturer’s published guidelines; (f) to damage caused by service (including upgrades and expansions) performed by anyone who is not a representative of Cloud Ninjas or a Cloud Ninjas Authorized Service Provider; (g) to a Cloud Ninjas Product that has been modified to alter functionality or capability without the written permission of Cloud Ninjas; (h) to defects caused by normal wear and tear or otherwise due to the normal aging of the Cloud Ninjas Product, or (i) if any serial number has been removed or defaced from the Cloud Ninjas Product.
YOUR RESPONSIBILITIES
YOU SHOULD MAKE PERIODIC BACKUP COPIES OF THE INFORMATION CONTAINED ON THE CLOUD NINJAS PRODUCT STORAGE MEDIA TO PROTECT THE CONTENTS AND AS A PRECAUTION AGAINST POSSIBLE OPERATIONAL FAILURES.
Before receiving warranty service, Cloud Ninjas or its agents may require that you furnish proof of purchase details, respond to questions designed to assist with diagnosing potential issues and follow Cloud Ninjas’ procedures for obtaining warranty service. Before submitting your Cloud Ninjas Product for warranty service you should maintain a separate backup copy of the contents of its storage media, remove all personal information that you want to protect and disable all security passwords.
DURING WARRANTY SERVICE IT IS POSSIBLE THE CONTENTS OF THE STORAGE MEDIA WILL BE LOST, REPLACED OR REFORMATTED. CLOUD NINJAS AND ITS AGENTS ARE NOT RESPONSIBLE FOR ANY LOSS OF SOFTWARE PROGRAMS, DATA OR OTHER INFORMATION CONTAINED ON THE STORAGE MEDIA OR ANY OTHER PART OF THE CLOUD NINJAS PRODUCT SERVICED.
Following warranty service your Cloud Ninjas Product or a replacement device will be returned to you as your Cloud Ninja Product was configured when originally purchased, subject to applicable updates. You will be responsible for reinstalling all other software programs, data and information. Recovery and reinstallation of other software programs, data and information are not covered under this Warranty.