A-Tech 4GB DDR3 1333 ECC SODIMM 204-Pin 1.5V 2Rx8 CL9

DDR3 ECC SODIMM for Microservers

This 4 GB DDR3 1333 MHz module uses a 204-pin SO-DIMM form factor with ECC unbuffered operation. It suits microservers, mobile workstations and NAS servers that specifically require DDR3 ECC SODIMM memory. The dual-rank 2Rx8 organisation runs at the standard 1.5 V JEDEC voltage with CL9 latency.

Fits DDR3 ECC SO-DIMM slots only

The module installs directly into any 204-pin DDR3 SO-DIMM socket wired for ECC unbuffered memory. No heat spreader is fitted, leaving the board free for tight laptop or 1U chassis clearance. Systems must explicitly support ECC SODIMM; standard non-ECC DDR3 platforms will not recognise the error-correction function.

Standard-voltage DDR3 thermals

At 1.5 V the module draws typical DDR3 power without extra cooling. Passive operation means zero fan noise, and the low-profile design keeps airflow unobstructed in dense server or NAS enclosures. Heat output remains within normal DDR3 limits for continuous workloads.