Collection: Dell R515 Memory Upgrades

Dell PowerEdge R515 Memory Configuration

The R515 is a Dual Processor system with 8 DIMM slots. There are four memory channels, each managing two DIMM slots. Along with standard RDIMMs and UDIMMs, the R515 also supports options for standard or low voltage. You cannot mix different memory types. Different speeds can be mixed but the modules will function at the slowest speed installed.

Cloud Ninjas' Dell PowerEdge R515 Memory Upgrade Tips

• The Dell R515 has a total of 8 DIMM slots.
• The PowerEdge R515 supports DDR3 RDIMMs and UDIMMs. The memory interface uses 1GB, 2GB, 4GB, 8GB, 16GB and 32GB RDIMMs and 1GB, 2GB, and 4GB UDIMMs.
• The R515 supports up to 256GB of memory (8 x 32GB) and speeds of up to 1600MT/s, providing high performance in a variety of applications.
• When purchasing new memory it is best to purchase identical memory modules to what your system already has. Your current server configuration will determine the supported DIMM type and speed.
• Speed options for the PowerEdge R515 are 1066MHz or 1333MHz depending on the type of memory configuration.
• Think Long Term! Purchase the maximum amount that your PowerEdge R515 can hold and avoid wasting time and money on modules you won't be able to use if you upgrade again.
• The total number of memory modules that you should have in your PowerEdge R515 should equal 2, 4, and 8. To properly configure your system, install a minimum of two memory modules first.

Cloud Ninjas' Dell PowerEdge R515 Questions & Answers

1. What sizes can you use for the Dell PowerEdge R515 Server?
   The Dell PowerEdge R515 Server can be upgraded using 1 GB, 2 GB, 4 GB,
   8 GB, 16 GB and 32 GB RDIMM or 1 GB, 2 GB, and 4 GB UDIMM.
   
   
2. What speeds are supported by the Dell PowerEdge R515 Server?
   The Dell PowerEdge R515 Server can support 1066MT/s, 1333MT/s, and 1600MT/s based on DIMM and configuration.
   
   
3. What types of RAM are accepted by the Dell PowerEdge R515 Server?
   The Dell PowerEdge R515 Server supports DDR3 RDIMM and DDDR3 UDIMM.
   
   
4. What is ECC Registered Memory?
   The Dell PowerEdge R515 Server supports registered memory with ECC. ECC memory detects and corrects memory errors within the server environment. Registered (also called buffered) memory modules register between DRAM modules and the system's memory controller. ECC Registered Memory transfers less electrical load to your memory controller which makes it more stable and reliable.
   
   
5. What is Unbuffered Memory?
   The Dell PowerEdge R515 Server supports unbuffered memory with ECC. Unbuffered memory is memory that has no register between your DRAM and your system’s memory controller.
   
   
6. What is Load Reduced Memory?
   The Dell PowerEdge R515 Server does not support load reduced DIMM (LRDIMM). Load reduced DIMM is designed with a buffer chip (or chips) to replace the register to help minimize loading, the LRDIMM increases server system memory capacity and speed.
   
   
7. Can I mix ECC Reg with ECC unbuffered or Non-ECC memory?
   The Dell PowerEdge R515 Server does not support the use of both unregistered and registered memory with ECC or the use of non-ECC memory. It is recommended to use identical memory configuration in all channels.
   
   
8. What is max configuration?
   The Dell PowerEdge R515 Server allows the maximum configuration of 128 GB with the use of 8 RDIMM at the size of 16 GB, at the 1600 MTs and can be configured to 256 GB using 8 RDIMM at the size of 32 GB, at the 1333 MTs.
   
   
9. How many memory channels per CPU?
   The Dell PowerEdge R515 Server has 2 channels and accepts up to 2 DIMMS per channel and supports two RDIMM for single, dual, and quad rank or two UDIMM.
   
   
10. How do I identify the start of the memory channel?
    The memory for the Dell PowerEdge R515 Server is inserted based on the silkscreen designator and the System Information Label (SIL) located on the chassis cover.
    
    
11. Where can I order memory for my server?
    Order your memory at https://cloudninjas.com/ by finding and selecting the memory package that is right for you.
    
    
12. How soon will my RAM arrive?
    Orders placed before 8 am are set for same day processing and shipping. Delivery times vary based on carrier and location.
    
    
13. What is the warranty on memory for the server?
    Cloud Ninjas offers a one-year warranty on fully tested, refurbished memory.