OWC 8GB (2x4GB) DDR3L 1333 ECC Unbuffered UDIMM Kit

OWC DDR3L 1333 ECC UDIMM Kit

This kit provides 8 GB of DDR3L memory in a matched pair of 4 GB modules. It runs at 1333 MHz with CL9 latency and operates at the reduced 1.35 V DDR3L voltage. The modules are unbuffered ECC UDIMMs on a 240-pin form factor. They are intended for desktop workstations, servers and NAS devices that specifically require ECC memory.

Suits systems needing DDR3L ECC unbuffered memory

This kit suits boards that require DDR3L ECC unbuffered UDIMMs at 1333 MHz. It will not work in systems that only accept non-ECC memory or standard 1.35 V DDR3L without ECC support. Boards requiring registered or fully buffered DIMMs cannot use these modules. Buyers must verify their platform documentation for DDR3L ECC unbuffered compatibility.

1.35 V DDR3L voltage decides fit

The single specification that decides compatibility is the 1.35 V DDR3L operating voltage combined with ECC unbuffered operation. A motherboard or server chassis must explicitly support DDR3L ECC unbuffered UDIMMs at this voltage. If the platform only supports standard voltage DDR3, registered ECC, or non-ECC memory, the modules will not function.