Lenovo ThinkSystem 16GB 1Rx4 DDR4-2666 RDIMM TruDDR4 Memory

The Lenovo ThinkSystem 16GB 1Rx4 DDR4-2666 RDIMM, part number 7X77A01302, is a registered ECC module with one rank of x4 chips. It runs at 1.2V and a 2666 MT/s data rate.

Sixteen gigabytes in a single-rank design is useful when you want a bigger module without moving to dual-rank. For a buyer filling a server one channel at a time, single-rank modules can make population simpler.

The 2666 speed points to servers of an earlier generation, so check that your platform runs at this speed and that your processors support it. A mix of speeds typically causes the system to run all modules at the slowest setting, so match what is already installed.

The module is available refurbished, with a choice of 1 year or 3 years of warranty, and used, with a 90 day warranty. No new offer is listed. Submit an RFQ for 7X77A01302 together with the server it is meant for.