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Green rectangular circuit board with gold edge contacts and black memory chips

NEMIX RAM

NEMIX RAM 128GB DDR5 4800 ECC RDIMM 4Rx4 CL40 1.1V for Dell PowerEdge XR5610

SKU CH-52Y0-DMA8Q

A 128GB DDR5 4800 registered ECC RDIMM with CL40 latency, 1.1V operation and 4Rx4 organisation built for Dell PowerEdge XR5610 servers

  • Total capacity128 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 128GB capacity supports heavy server workloads
  • DDR5 4800 speed delivers high data throughput
  • ECC registered design protects data integrity
  • 1V operation reduces power consumption
  • Validated for Dell PowerEdge XR5610 compatibility

Dell PowerEdge XR5610 DDR5 RDIMM

This NEMIX RAM module delivers 128GB of DDR5 ECC registered memory built for the Dell PowerEdge XR5610 rack server. It operates at 4800MT/s with a CAS latency of 40 and runs at 1.1V. The single 288-pin RDIMM uses a 4Rx4 organisation with major OEM DRAM chips.

Suited for XR5610 capacity upgrades

Administrators expanding memory in a Dell PowerEdge XR5610 will find this module validated for that platform. The registered design and ECC support meet server reliability requirements. Systems that require unbuffered DIMMs, non-ECC memory or a different DDR generation cannot use this part.

4Rx4 rank configuration decides fit

The 4Rx4 organisation determines how the memory controller addresses the module and must match the server's qualified configuration. Verify the XR5610 memory population rules for 4Rx4 DIMMs before purchasing. The 128GB density and DDR5 4800 speed are fixed by this part number.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $4,225.99
Pricier than about 77% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $33.02 per GB
Pricier than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineDell Server/Workstation Compatible Series Memory
Model nameDell DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-744K1
Total capacity128 GB
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank4Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsDell
In the box
Included items128 GB (1 × 128 GB) DDR5 4800 MHz PC5-38400 4Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Does my Dell PowerEdge XR5610 need a specific BIOS version or CPU generation to recognise this 128GB DDR5 4800 4Rx4 ECC RDIMM?

This module is built to the Dell DDR5 4800 specification for the PowerEdge XR5610; the server's own firmware and processor determine the exact BIOS or CPU requirements.

Will this 128GB 4Rx4 registered ECC module work alongside any existing DDR5 RDIMMs already installed in my PowerEdge XR5610?

The XR5610 runs DDR5 registered ECC memory; mixing ranks or capacities is governed by the server's memory population rules, so consult the system manual for supported configurations.

How can I confirm the 128GB module is running at DDR5 4800 CL40 1.1V with ECC active after installation?

Check the system BIOS or iDRAC interface — it will report speed as 4800 MT/s, CAS latency 40, voltage 1.1 V and show ECC enabled for the new DIMM.

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