A-Tech 8GB DDR3L 1066MHz PC3L-8500 ECC RDIMM 4Rx8 Server Memory

8GB DDR3L 1066MHz ECC RDIMM for Servers

This module delivers 8GB of DDR3L memory at 1066MHz with ECC and registered buffering for server and workstation systems. It operates at a low 1.35V and uses a 240-pin DIMM form factor with a 4Rx8 rank configuration. The CL7 latency supports stable data integrity in multi-module configurations. It replaces specific Hynix part numbers including HMT31GR7AFR8A-G7.

Suits servers requiring registered ECC DDR3L

This memory is built for systems that specifically support DDR3L registered ECC RDIMMs at 1066MHz. It will not work in platforms that require unbuffered UDIMMs, standard 1.5V DDR3, or any other DDR generation. Builders needing higher speeds, different voltages, or non-ECC modules should look at other options.

The registered ECC RDIMM design decides

The module uses a registered buffer and ECC error correction, meaning the motherboard chipset must explicitly support registered DIMMs. A system that only accepts unbuffered memory cannot use this part, regardless of matching speed, voltage, or capacity. Verify your hardware documentation for RDIMM support before purchasing.