HPE 32GB 2Rx4 DDR4-2400 CAS-17 LRDIMM Memory Kit

805353-B21 is a 32 GB 2Rx4 LRDIMM at 2400 MT/s, CAS 17, 1.2 V. Pick it when your server is configured for load-reduced memory, since registered and load-reduced modules are distinct formats.

The spare number is 819414-001. Keep it in mind when you reconcile an invoice, a service record and a parts list, because each may use a different one of the two numbers.

Load-reduced modules have a buffer that lowers the electrical load on the memory bus, which is what allows servers to hold higher total capacities. That is a useful feature in dense virtualization hosts.

It is available new, refurbished or used, with 90 days of warranty on used and 1 year or 3 years on the other two conditions.