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Green DDR5 RDIMM module with black chips, no heat spreader, 288 gold pins

NEMIX RAM

NEMIX RAM 32GB DDR5 4800 CL40 2Rx8 1.1V ECC RDIMM 288-Pin Dell R760xa

SKU CH-5W2M-PHPWH

32GB DDR5 4800 CL40 ECC RDIMM module validated for Dell PowerEdge R760xa servers

  • Total capacity32 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • Server-ready reliability with ECC registered DDR5 4800 CL40
  • Low 1.10V voltage cuts power draw in dense Dell R760xa racks
  • 32GB 2Rx8 module scales capacity without extra slots
  • 288-pin RDIMM form factor fits Dell PowerEdge R760xa directly
  • Major OEM Samsung Micron Hynix chips ensure consistent quality

Dell R760xa ECC RDIMM

This 32GB DDR5 registered module is built for the Dell PowerEdge R760xa rack server. It delivers error-correcting memory for workloads that require data integrity in enterprise environments.

Registered DDR5 4800 single module

The 288-pin RDIMM installs in a compatible DDR5 server slot and uses the registered buffer to reduce electrical load on the memory controller. ECC capability corrects single-bit errors without halting the system.

Sustained load stability at 1.10V

Stress-tested modules maintain CL40 timing at 4800 MT/s under continuous operation. The 2Rx8 organisation and low voltage support consistent throughput in multi-threaded server applications.

How it compares

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

Price $808.99
Pricier than about 58% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $25.28 per GB
Pricier than about 70% 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 numberMR38400-328K1
Total capacity32 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 rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsDell
In the box
Included items32 GB (1 × 32 GB) DDR5 4800 MHz PC5-38400 2Rx8 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

What is the CAS latency of this DDR5 module?

The module runs at CL40, which is the CAS latency specified for this 4800 MT/s DDR5 RDIMM.

Does this registered ECC DIMM produce noticeable heat without a spreader?

Operating at 1.1 V and 4800 MT/s, the bare DRAM runs cool enough for typical server airflow; no heat spreader is fitted.

Which server model must I already own for this memory to work?

This 288-pin DDR5 RDIMM is validated for the Dell PowerEdge R760xa rack server.

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