Server Memory
Server memory — DDR4 ECC RDIMM and LRDIMM
Manufacturers: HPE, Micron, Other manufacturers, SK Hynix, Samsung
Server memory is the most frequently mis-ordered line in the catalogue, because a module that is physically identical and electrically incompatible looks the same on a purchase order. Registered and load-reduced modules of the same capacity and speed will not run together; a rank configuration the board does not support will not post; and a module qualified for one manufacturer's platform may be rejected by another's firmware. Every module here is listed with the full attribute set that decides compatibility, plus the manufacturer part number and, where applicable, the server maker's own option part number.
Serves:Telecom
Equipment condition
New — factory-sealed, supplied through the manufacturer's own channel or a qualified distributor, with full manufacturer warranty.
New surplus — unused factory stock, original packaging where available, sourced from decommissioned projects or distributor inventory. Manufacturer warranty may have lapsed; CRS PLUS warranty applies.
Refurbished / tested — previously deployed equipment, cleaned, firmware-checked and functionally tested against the manufacturer's specification before shipment. CRS PLUS warranty applies.
Condition is confirmed in writing on every quotation before you commit to an order.
Warranty
Warranty terms vary by item, by condition and by the supplier the equipment is sourced from. They are stated in writing on the quotation, per line item, before you commit to an order.
Where equipment is supplied new through the manufacturer's own channel, the manufacturer's warranty applies and is passed to you.
Send us the part numbers you need and we will confirm warranty terms alongside availability, condition, lead time and price.
Manufacturer names, product names and part numbers are the property of their respective owners and are used here for identification purposes only. CRS PLUS sources these products through its qualified supplier base and holds no distributor, reseller or agency appointment from any manufacturer listed.
This catalogue is compiled from our supplier network's available inventory and from manufacturer product documentation, and is reviewed monthly. Listing does not indicate stock held by CRS PLUS — availability, condition and lead time are confirmed per enquiry. Last reviewed: 22 August 2026.
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