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Green bare circuit board DDR5 RDIMM memory module 16GB 4800MHz 288-pin ECC registered server RAM

NEMIX RAM

NEMIX RAM 16GB DDR5 4800 CL40 1.1V 1Rx8 ECC RDIMM server RAM

SKU CH-P81B-ZHM28

16 GB DDR5 server memory running at 4800 MT/s with ECC and registered design for Dell PowerEdge R960 compatibility

  • Total capacity16 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • ECC protection prevents data corruption with registered DDR5 design
  • 4800 MT/s speed handles heavy workloads via PC5-38400 bandwidth
  • 10 V operation reduces power draw at DDR5 standard voltage
  • 1Rx8 single-rank layout simplifies server memory configuration
  • Validated for Dell PowerEdge R960 rack server compatibility

Dell PowerEdge R960 Compatible Module

This 16GB DDR5 ECC registered DIMM is built for the Dell PowerEdge R960 rack server. It operates at 4800 MT/s with CL40 latency and runs at the standard 1.1V. The module uses a single-rank 1Rx8 layout on a 288-pin form factor.

Server upgrades needing ECC RDIMM

It suits administrators expanding memory in the validated Dell PowerEdge R960 platform where registered ECC modules are required. It is not for desktop PCs, laptops or consumer workstations that accept only unbuffered non-ECC UDIMMs. Systems that cannot support registered memory or that lack DDR5 slots will not accept this part.

Single-rank 1Rx8 organisation

The 1Rx8 rank configuration determines how the memory controller addresses the chips and can affect maximum capacity per channel on the R960. Verify the server's memory population rules to confirm this rank layout matches the intended slot layout before ordering.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $460.99
Pricier than about 69% of the 6,523 comparable items (median $188.99).
Total capacity 16 GB
Lower than about 60% of the 6,064 comparable items (median 32 GB).
Price per GB $28.81 per GB
Pricier than about 90% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineDell Series Server Memory
Model nameDell Compatible DDR5 ECC Registered RDIMM
Part numberMR38400-618K1
Total capacity16 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
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V

Questions about this item

Should I choose the 16GB 1Rx8 module or look for a different capacity?

The 16GB 1Rx8 configuration fits a single 288-pin DDR5 slot and uses one rank per channel, which helps keep signal loading low on registered ECC platforms.

What does the DDR5 4800 CL40 rating deliver in a registered ECC server?

The module runs at 4800 MT/s with CL40 timing at 1.10V, providing the standard JEDEC DDR5 speed grade for registered ECC RDIMMs.

Does the PC5-38400 designation limit the memory controller or platform?

PC5-38400 is the peak transfer rate label for DDR5 4800; the registered ECC RDIMM interface and 1.10V operation define the electrical limits for compatible server motherboards.

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