A-Tech 4GB DDR3 1333MHz ECC UDIMM 2Rx8 240-Pin Server Memory

4GB DDR3 1333MHz ECC UDIMM for Servers

This 4GB DDR3 1333MHz ECC UDIMM module is built for server and workstation systems that require error-correcting memory. It operates at 1.5V with CL9 latency and uses a 2Rx8 rank configuration. The 240-pin DIMM form factor fits standard DDR3 slots in compatible enterprise platforms.

Compatibility checks before ordering

Verify that your system supports DDR3 1333MHz (PC3-10600) unbuffered ECC memory and accepts 240-pin UDIMM modules. Confirm the motherboard or server documentation allows 2Rx8 rank organisation and 1.5V operation. Ensure there is a free DIMM slot and that the platform does not require registered or load-reduced memory instead.

Upgrading from non-ECC or lower-capacity DDR3

This module replaces non-ECC DDR3 DIMMs or smaller-capacity ECC sticks in supported servers and workstations. The jump is worthwhile when data integrity matters for critical workloads or when the platform demands ECC unbuffered memory. It does not suit systems that require registered RDIMMs, LR-DIMMs, or a different DDR generation.