Server Memory

Server Memory: common questions

How do I choose the right memory module?

Match the memory type (DDR4 or DDR5), module type (RDIMM or LRDIMM) and speed to your server. OEM part numbers such as HPE SmartMemory are listed with the systems the manufacturer supports. Ask us to check compatibility before you order.

Can I mix memory from different brands?

Identical modules in every channel are the safest choice. Some OEM platforms only support their own branded memory. Tell us your server model and we will recommend a matching part.

Will a faster module work in my server?

Yes, as long as the generation and module type match. It runs at the slowest of the processor's limit, the module's rating and the speed the server allows for the number of DIMMs per channel.

Is refurbished memory a safe choice?

Memory has no moving parts and very little wear, so refurbished modules are a common choice for expanding older servers. Each module carries the warranty for its condition, confirmed in your quote.