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Green rectangular DDR5 memory module with gold edge connectors and black chips, no heat spreader

NEMIX RAM

NEMIX RAM 16GB DDR5 4800 CL40 1Rx8 ECC RDIMM Dell Precision 7960 Workstation server RAM

SKU CH-5C47-Z4GQF

16 GB DDR5 4800 ECC registered RDIMM with CL40 latency and 1.1 V operation for Dell Precision 7960 workstations

  • Total capacity16 GB
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • ECC protection guards data integrity with registered DDR5 architecture
  • 4800 MHz speed delivers high throughput for workstation workloads
  • 16 GB capacity expands memory headroom for demanding applications
  • 1 V operation reduces power draw in Dell Precision 7960 systems
  • 288-pin RDIMM form factor ensures direct compatibility with supported platforms

Dell Precision 7960 Compatible Memory

This 16 GB DDR5 module is built for the Dell Precision 7960 Rack or Tower Workstation. It carries ECC and registered buffering to meet server-class reliability requirements. The stick installs in a standard 288-pin DDR5 slot and operates at 1.10 V.

Registered ECC With CL40 Latency

The single-rank 1Rx8 organisation uses major OEM chips from Samsung, Micron or Hynix. Registered buffering reduces electrical load on the memory controller, while ECC corrects single-bit errors in flight. CAS latency is rated at CL40 at the rated 4800 MT/s speed.

Sustained Workload Stability

Registered ECC modules maintain signal integrity across all populated channels during long compute runs. The 1.10 V operating voltage keeps thermals steady without a heat spreader. Error correction continues to protect data integrity under continuous multi-threaded loads.

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

What does the 4800 MT/s speed mean once the module is installed in a Dell Precision 7960?

The module runs at 4800 MT/s, delivering PC5-38400 bandwidth when the workstation's memory controller operates at that data rate.

How does the 288-pin DDR5 RDIMM interface limit performance in practice?

The registered 288-pin DDR5 RDIMM interface caps the module at 4800 MT/s and CL40 latency, with ECC and registered buffering adding one cycle of command delay.

What physical slot and clearance does this 1Rx8 ECC RDIMM need to fit in the 7960?

It requires a standard 288-pin DDR5 RDIMM socket; the module has no heat spreader, so it fits in tight server DIMM slots without extra height clearance.

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