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Four green DDR5 RDIMM sticks, bare circuit boards, no heat spreaders, 256GB total

NEMIX RAM

NEMIX RAM 256GB (4x64GB) DDR5 4800 CL40 ECC RDIMM Dell PowerEdge XR5610 memory upgrade

SKU CH-NRJR-11ZHZ

256 GB DDR5 4800 ECC registered server memory kit, four 64 GB modules at CL40 1.10 V for Dell PowerEdge XR5610

  • Capacity256GB (4 x 64GB)
  • SpeedDDR5 4800 (PC5 38400)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.10V
  • 256 GB total capacity across four 64 GB modules
  • DDR5 4800 speed with PC5-38400 bandwidth for server workloads
  • ECC registered design detects and corrects memory errors
  • 1 V operation reduces power draw in dense configurations
  • Validated for Dell PowerEdge XR5610 rack server compatibility

Dell PowerEdge XR5610 memory kit

This 256GB kit contains four 64GB DDR5 modules built for the Dell PowerEdge XR5610 rack server. Each module is a registered ECC RDIMM that adds error correction and signal buffering for stable operation in multi-socket enterprise workloads.

DDR5 4800 registered ECC constraints

The kit runs at DDR5 4800 with CL40 latency and 1.1V voltage. Registered DIMMs require a motherboard that supports registered memory and ECC; they will not function in consumer platforms or unbuffered slots. Mixing registered and unbuffered modules is not supported by the server memory controller.

256GB capacity across four slots

The 4x64GB configuration fills four DIMM slots to reach 256GB total capacity. Buyers who need a different total capacity or a different module density must select another kit; this part number does not offer alternative capacities or single-module options.

Highlights

  • 256 GB total capacity across four 64 GB modules
  • DDR5 4800 speed with PC5-38400 bandwidth for server workloads
  • ECC registered design detects and corrects memory errors
  • 1 V operation reduces power draw in dense configurations
  • Validated for Dell PowerEdge XR5610 rack server compatibility

Specifications

BrandNEMIX RAM
SeriesDell Server/Workstation Compatible Series Memory
ModelDell DDR5 4800MHZ ECC RDIMM Registered Server Memory
Part NumberMR38400-924K4
Capacity256GB (4 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 Content256GB (4X64GB) DDR5 4800MHZ PC5-38400 2Rx4 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Should I choose the 256 GB kit or a smaller capacity for my Dell PowerEdge XR5610?

The kit supplies 256 GB total across four 64 GB modules, filling four slots and matching the server's supported DDR5 4800 registered ECC configuration.

What does the DDR5 4800 speed rating deliver inside a PowerEdge XR5610?

At 4800 MT/s the modules run at the platform's native DDR5 4800 data rate, providing PC5-38400 bandwidth with CL40 latency for stable registered ECC operation.

How does the 288-pin RDIMM interface limit performance in this server?

The 288-pin DDR5 RDIMM form factor locks the kit to the XR5610's registered memory channels, capping speed at the platform's 4800 MT/s maximum and requiring ECC registered topology.

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