Hynix HMT451R7AFR8A-PBT8AD 4GB

Product Description

Hynix (SK Hynix) 4GB DDR4 ECC Registered RDIMM

This Hynix HMT451R7AFR8A-PBT8AD is a 4GB DDR4 server memory module with ECC. As a 1Rx8 (Single Rank, x8) Registered RDIMM operating at 2133MHz, it represents an entry-level, low-density component for the DDR4 platform, suitable for basic server builds, light-duty virtual machines, or as a cost-effective repair part for older DDR4 systems.

Key Specifications:

• Capacity: 4GB

• Type: DDR4 SDRAM with ECC

• Speed: 2133 MHz (PC4-17000R)

• Voltage: 1.2V

• Module Type: 288-pin ECC Registered DIMM (RDIMM)

• Organization: 1Rx8 (Single Rank, x8)

• Part Number: HMT451R7AFR8A-PBT8AD

Compatibility & Applications:

• Target Systems: Early-generation DDR4 servers, such as Dell PowerEdge 13G (R630/R730), HPE ProLiant Gen9 (DL360 Gen9), and Supermicro X10 platforms.

• Primary Use: Maintenance, repair, or building low-cost test/lab servers where minimal RAM is acceptable. Also useful for replacing a single failed module in a system not requiring an upgrade.

• Note: 4GB is a very low capacity for DDR4. This module is best suited for specific compatibility or budget-conscious repair scenarios rather than performance upgrades.