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A green 288-pin DDR5 RDIMM module without heat spreader

NEMIX RAM

NEMIX RAM 128GB DDR5 4800 ECC RDIMM CL40 4Rx4 1.1V Dell Compatible memory upgrade

SKU CH-N052-NFC4D

128 GB DDR5 4800 ECC registered RDIMM with CL40 latency and 1.1 V operation for compatible Dell servers

  • Capacity128GB
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 128GB capacity supports heavy virtualization workloads
  • DDR5 4800 speed enables fast data throughput
  • ECC registered design protects data integrity
  • 10V operation reduces server power draw
  • 288-pin RDIMM form factor fits Dell systems

Dell Server Upgrade

This 128GB DDR5 registered DIMM targets Dell server and workstation owners who need high-capacity ECC memory for virtualization, database or compute workloads. The single-module design fills one slot while delivering 4800 MT/s throughput at 1.1V.

Slot-In Installation

The 288-pin RDIMM fits standard DDR5 server sockets and requires no tools beyond opening the chassis. Compatibility is validated against Dell part SNPMMWR9C/128G and AC448843; mismatched rank configurations or mixed voltages are the typical cause of POST failures.

Sustained Load Stability

Major-brand Samsung, Micron or Hynix DRAM chips are stress-tested under continuous load to maintain signal integrity at CL40 latency. Registered buffering and on-die ECC correct single-bit errors in real time, preventing data corruption during extended compute runs.

商品特色

  • 128GB capacity supports heavy virtualization workloads
  • DDR5 4800 speed enables fast data throughput
  • ECC registered design protects data integrity
  • 10V operation reduces server power draw
  • 288-pin RDIMM form factor fits Dell systems

商品規格

BrandNEMIX RAM
SeriesDell Server/Workstation Compatible Series Memory
ModelDell DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-744K1
Capacity128GB
SpeedDDR5 4800 (PC5 38400)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.10V
Compatible SystemDell
CAS LatencyCL40
Heat SpreaderNo
Type288-Pin DDR5 RDIMM
Rank4Rx4
FeaturesDDR5 ECC Registered RDIMM Server Motherboard Compatible
Package Content128GB (1X128GB) DDR5 4800MHZ PC5-38400 4Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory

商品問答

How can I confirm the 128GB DDR5 module is running at 4800 speed after installation?

Check the memory speed in your server BIOS or use a system information tool to verify it reports DDR5 4800 (PC5-38400) and CL40 latency for the installed module.

What comes in the package and do I need any extra parts to install this RDIMM?

The box contains one 128GB 288-pin DDR5 ECC RDIMM; no additional components are required if your Dell server has an available registered DIMM slot.

Which capacity and rank configuration should I select for a Dell system needing SNPMMWR9C/128G compatibility?

Choose the 128GB 4Rx4 module (part MR38400-744K1) as it matches the Dell SNPMMWR9C/128G and AC448843 specifications exactly.

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