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Two green DDR5 RDIMM sticks, bare chips, 288-pin, 128GB kit

NEMIX RAM

NEMIX RAM 128GB (2x64GB) DDR5 4800 CL40 ECC RDIMM Dell PowerEdge R760xa memory upgrade

SKU CH-SSB8-5G3M1

Dual 64 GB DDR5 4800 CL40 ECC RDIMM kit validated for Dell PowerEdge R760xa servers

  • Capacity128GB (2 x 64GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 128 GB total capacity from two 64 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered RDIMM protects data integrity
  • 1 V operating voltage for efficient power use
  • 2Rx4 dual-rank 288-pin design for server compatibility

Dell PowerEdge R760xa memory kit

This 128 GB kit contains two 64 GB DDR5 registered DIMMs built for the Dell PowerEdge R760xa rack server. It targets IT teams expanding memory capacity in that specific platform.

ECC registered DDR5 at 4800 MT/s

The modules run at DDR5 4800 (PC5-38400) with CL40 latency, 2Rx4 organisation and on-die ECC. Registered buffering and error correction protect data integrity under sustained server workloads.

Low-voltage operation at 1.1 V

Each DIMM draws 1.10 V with no heat spreader, relying on the server's directed airflow for cooling. The reduced voltage and bare PCB keep power draw and acoustic impact minimal in dense rack deployments.

Highlights

  • 128 GB total capacity from two 64 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered RDIMM protects data integrity
  • 1 V operating voltage for efficient power use
  • 2Rx4 dual-rank 288-pin design for server compatibility

Specifications

BrandNEMIX RAM
SeriesDell Server/Workstation Compatible Series Memory
ModelDell DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-924K2
Capacity128GB (2 x 64GB)
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemDell
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank2Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content128GB (2X64GB) DDR5 4800MHZ PC5-38400 2Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the CL40 latency noticeably slow down my R760xa?

The modules run at DDR5 4800 with CL40 timing; the server's memory controller is validated for this speed and latency, so performance matches Dell's qualified configuration.

What does the PC5-38400 rating limit in practice?

PC5-38400 is the JEDEC standard name for DDR5 4800 bandwidth; the kit will not exceed 4800 MT/s on this platform.

Do the 288-pin RDIMMs fit the R760xa DIMM slots without a riser?

Yes, the 288-pin DDR5 RDIMM form factor is the native slot type for the PowerEdge R760xa, so they install directly.

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