Increase and update your business infrastructure by upgrading the RAM memory of your Lenovo ThinkSystem SR665 Server server, and experience the difference in secure scalable speed and performance with Cloud Ninjas's selection.
The Lenovo ThinkSystem SR665 Server is a dual processor system with 32 DIMM slots. There are 16 memory channels,
each managing 2 slots.
The Lenovo ThinkSystem SR665 supports ECC registered DDR4 memory.
Different speeds can be mixed; however the modules will function at the slowest speed installed.
The Maximum speed RAM can run on the Lenovo ThinkSystem SR665 is 3200MT/s.
Keep in mind, the CPU you choose also impacts the available speeds your RAM can run.
RDIMMs, LRDIMMs or UDIMMs must not be mixed. The Lenovo ThinkSystem SR665 supports ECC registered DDR4 Memory.
Buy “Lenovo ThinkSystem SR665” memory today from Cloud Ninjas!
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.
The Maximum amount of RAM the Lenovo ThinkSystem SR665 Server can hold is 256GB ECC registered DDR4 memory.
Think Long Term! Purchase the maximum amount that your Lenovo ThinkSystem SR665 can hold and avoid wasting time and money on modules you won't be able to use if you upgrade again.
The Lenovo ThinkSystem SR665 supports maximum speeds of 2933MT/s to 3200MT/s depending on processor generation and how many DIMMs are used per channel.
Cloud Ninjas's Lenovo ThinkSystem SR665 Q&A
1. What sizes can you use for the Lenovo ThinkSystem SR665 Server? The Lenovo ThinkSystem SR665 Server can be upgraded using 16GB, 32GB, 64GB, 128GB, 256GB ECC registered. Get your kit at https://cloudninjas.com/.
2. What speeds are supported by the Lenovo ThinkSystem SR665 Server? The Lenovo ThinkSystem SR665 Server can support memory modules at speeds of 2933MT/s to 3200MT/s depending on processor generation and how many DIMMs are used per channel.
3. What types of RAM are accepted by the Lenovo ThinkSystem SR665 Server? The Lenovo ThinkSystem SR665 Server supports ECC registered or Load Reduced DDR4 memory.
4. What is ECC Registered Memory? The Lenovo ThinkSystem SR665 Server supports registered memory with ECC. ECC Registered Memory detects and corrects single-bit errors in memory using parity bits and a series of mathematical equations. In ECC Registered memory, Registers (also called buffers) sit between the memory module's address bus and the physical memory chips.
5. What is Unbuffered Memory? The Lenovo ThinkSystem SR665 Server does not support unbuffered memory with ECC. Unbuffered memory is memory that has no registers (also called buffers). Unbuffered memory can be ECC (for entry-level servers and Servers) or Non-ECC (for desktops and laptops).
6. What is Load Reduced Memory? The Lenovo ThinkSystem SR665 Server does not support load reduced DIMM (LRDIMM). ECC Load Reduced Memory detects and corrects single-bit errors in memory using parity bits and a series of mathematical equations and reduces electrical load on the system's memory controller when compared to other types of memory modules. In ECC Load Reduced memory, Registers (also called buffers) sit between the memory module's address bus and the physical memory chips. Additional registers also sit between the Memory chips and the data bus, further reducing load on the system's memory controller in comparison to ECC registered memory.
7. Can I mix ECC Reg with ECC unbuffered or Non-ECC memory? The Lenovo ThinkSystem SR665 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 the max configuration? The Lenovo ThinkSystem SR665 Server supports the standard maximum configuration of 8TB using 32x256GB RDIMMs. Get your kit at https://cloudninjas.com/
9. How many memory channels per CPU? The Lenovo ThinkSystem SR665 Server has 16 channels which house 2 sockets per channel with a total of 2 sockets in the dual processor configuration. Each has 8 memory channels each housing 2 sockets.
10. How do I identify the start of the memory channel? The Lenovo ThinkSystem SR665 Server, requires memory to be installed into the first white channel marked A1 for Processor 1, inserting in sequential order and then Processor 2 the first white channel marked B1.
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.
14. Is this RAM Dell labeled or Dell branded?No. The memory shipped from Cloud Ninjas is compatible with your Lenovo system. However, it will not have a Dell sticker. We ship major brands such as Samsung, Hynix and Micron.
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The total number of DIMMS for the Lenovo ThinkSystem SR665 Server is 24 slots.
The Lenovo ThinkSystem SR665 supports 16GB, 32GB, 64GB, 128GB, 256GB ECC registered DDR4 memory.
RDIMMs, LRDIMMs or UDIMMs must not be mixed. The Lenovo ThinkSystem SR665 supports ECC registered DDR4 Memory.
Buy “Lenovo ThinkSystem SR665” memory today from Cloud Ninjas!
The Maximum amount of RAM the Lenovo ThinkSystem SR665 Server can hold is 256GB ECC registered DDR4 memory.
Think Long Term! Purchase the maximum amount that your Lenovo ThinkSystem SR665 can hold and avoid wasting time and money on modules you won't be able to use if you upgrade again.