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Twelve green DDR5 RDIMM sticks in a row, no heat spreaders

NEMIX RAM

NEMIX RAM 192GB (12x16GB) DDR5 4800 PC5-38400 CL40 1.10V 1Rx8 ECC RDIMM server RAM

SKU CH-BCYK-5P7FH

192 GB DDR5 server kit with twelve 16 GB registered ECC modules at 4800 MT/s, CL40 and 1.1 V

  • Total capacity192 GB (12 × 16 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Capacity 192GB (12 x 16GB)

Rank 1Rx8

  • Massive 192GB capacity via twelve 16GB modules
  • DDR5 4800 speed for high-throughput server workloads
  • CL40 latency at 1.10V for efficient operation
  • ECC registered design protects data integrity
  • Dell PowerEdge R6625 validated compatibility

192GB DDR5 ECC RDIMM kit for Dell PowerEdge R6625

This 192GB kit contains twelve 16GB registered DDR5 modules built for the Dell PowerEdge R6625 rack server. It targets administrators who need maximum supported capacity in a single chassis. Each module is validated for enterprise workloads.

Registered ECC at DDR5-4800 CL40 1.10V

The modules run at PC5-38400 with a CAS latency of 40 and a voltage of 1.10V. Registered buffering and on-die ECC protect data integrity under sustained load. This specification determines whether the kit matches the server's qualified vendor list.

Passive modules draw minimal power at stock speed

Without heat spreaders the DIMMs rely on chassis airflow, keeping thermal output low at the rated 1.10V. Registered operation reduces electrical load on the memory controller. Acoustic impact is negligible in a properly cooled rack environment.

How it compares

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

Price $5,606.99
Pricier than about 90% of the 6,523 comparable items (median $188.99).
Total capacity 192 GB (12 × 16 GB)
Higher than about 90% of the 6,064 comparable items (median 32 GB).
Price per GB $29.20 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 numberMR38400-618K12
Total capacity192 GB (12 × 16 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

Other versions of this model

5 more in the same range

Questions about this item

How does the 4800 MT/s speed translate once the kit is installed in a Dell PowerEdge R6625?

The modules run at DDR5 4800 with CL40 latency, delivering the rated PC5-38400 bandwidth when the server's memory controller is configured for that speed.

What does the 288-pin RDIMM interface limit in a registered server board?

The 288-pin DDR5 RDIMM form factor fits only registered DIMM slots; it cannot be used in unbuffered UDIMM or SO-DIMM sockets.

What physical clearance does the 12-module kit need inside the chassis?

Each 16 GB module is a standard-height 288-pin RDIMM without a heat spreader, so it fits the regular DIMM slot pitch of the R6625.

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