Hynix HMT351R7CFR8C 4GB

Product Description

Hynix (SK Hynix) 4GB DDR3 ECC Registered RDIMM

This Hynix HMT351R7CFR8C-PB is a 4GB DDR3 server memory module with ECC. As a 2Rx8 (Dual Rank, x8) Registered RDIMM operating at 1333MHz, it serves as a standard mid-density component for maintaining, repairing, or performing cost-effective minimal upgrades on a wide range of legacy enterprise servers from the late 2000s to early 2010s.

Key Specifications:

• Capacity: 4GB

• Type: DDR3 SDRAM with ECC

• Speed: 1333 MHz (PC3-10600R)

• Voltage: 1.5V

• Module Type: 240-pin ECC Registered DIMM (RDIMM)

• Organization: 2Rx8 (Dual Rank, x8)

• Part Number: HMT351R7CFR8C-PB (T8 AB indicates speed/timing bin)

Compatibility & Applications:

• Target Systems: Common in servers like Dell PowerEdge R610/R710, HP ProLiant DL360 G6/G7, IBM System x3550 M3, and similar generation platforms.

• Primary Use: Affordable repair part for failed modules, or for small capacity increments in older virtualization/test lab environments where 4GB increments are sufficient.

• Note: 4GB is now a low capacity for DDR3. This module is valued for compatibility and cost-effectiveness in legacy environments, not for high-performance upgrades.