Cisco UCS 128GB 2Rx4 DDR5-5600 RDIMM

The Cisco UCS-MR128G2RG3 is a 128GB RDIMM with two ranks of x4 chips, ECC, and a DDR5-5600 data rate. It is built for UCS servers that need high capacity per slot.

The two-rank design at this size is notable, because many 128GB modules use four ranks. Fewer ranks per module can leave more room in a server's per-channel rank limits, which gives you more flexibility when you plan how many modules to install.

Buyers choose it for large virtualization hosts, databases and analytics nodes. Confirm that the processors in your UCS server support 5600 MT/s memory and that the BIOS recognizes the module.

Keep all installed modules identical in type and speed, because mixing speeds usually forces the whole system to run at the slowest.

The module is offered in all three conditions. New and refurbished carry a choice of 1 year or 3 years of warranty, and used carries 90 days. Ask for UCS-MR128G2RG3 in an RFQ and tell us how many modules you want.