OWC 16GB (2x8GB) DDR3L 1600 CL11 1.35V ECC Registered RDIMM Kit

What this kit is and who it fits

This is a 16GB DDR3L ECC Registered RDIMM kit containing two 8GB modules rated at 1600MHz CL11 and 1.35V. It is built for HP ProLiant BL420c Gen8, BL460c Gen8, BL465c Gen8, BL660c Gen8 and DL160 Gen8 servers and workstations. Buyers who need unbuffered desktop memory or non-ECC modules cannot use this kit.

What to verify before ordering

Confirm that your system requires registered ECC DDR3L RDIMMs and that it accepts 1Rx4 240-pin modules at 1.35V. The memory must not be mixed with unbuffered DIMMs. Check the server documentation to ensure the memory population rules for your specific model support this configuration.

Build quality and daily implications

The modules are manufactured to JEDEC and RoHS standards and carry a limited lifetime warranty with free technical support. They use a standard 240-pin DDR3L form factor without a heat spreader, so they fit the DIMM slots on the listed ProLiant models directly. The registered design adds a clock cycle of latency but improves signal integrity in multi-DIMM server environments.