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Four green DDR5 UDIMM modules in a kit

NEMIX RAM

NEMIX RAM 64GB (4x16GB) DDR5 5200 CL38 1.1V 288-Pin UDIMM SuperMicro Compatible memory upgrade

SKU CH-PA1E-093W5

64 GB kit of four 16 GB DDR5 modules at 5200 MT/s, CL38, 1.1 V, 288-pin UDIMM, validated for SuperMicro workstations

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR5 5200 (PC5 41600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL38
  • Buffer typeUnbuffered
  • Rated voltage1.1 V

Capacity 64GB 4X16GB

  • 64 GB total capacity from four 16 GB modules
  • DDR5 5200 speed with CL38 latency for responsive performance
  • 1 V operation keeps power draw low
  • 288-pin UDIMM form factor fits standard desktop slots
  • Validated for SuperMicro C9Z790-CGW workstation motherboards

System-specific DDR5 kit

This 64 GB kit contains four 16 GB DDR5 UDIMMs rated at 5200 MT/s with a CAS latency of 38. The modules run at 1.10 V and are validated for Supermicro desktop and SuperWorkstation platforms such as the MBD-C9Z790-CGW. Builders who need ECC or registered memory should look elsewhere.

288-pin unbuffered layout

Each stick uses a 1Rx8 organisation and fits standard 288-pin DDR5 slots without a heat spreader. The unbuffered design keeps the signal path direct for consumer and workstation boards that do not support registered DIMMs. Four slots must be free to populate the full kit.

Sustained 5200 MT/s operation

All modules are stress-tested under load to verify stability at the rated 5200 MT/s speed and CL38 timing. The low 1.10 V voltage helps maintain consistent performance during extended workloads without thermal throttling. This kit is built for continuous duty in mission-critical environments.

How it compares

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

Price $787.99
Pricier than about 58% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (4 × 16 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $12.31 per GB
Pricier than about 58% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSuperMicro DDR5 5200 MHz Non-ECC Unbuffered UDIMM
Part numberMD41600-618K4
Total capacity64 GB (4 × 16 GB)
Product type288-Pin DDR5 UDIMM
Performance
Rated speedDDR5 5200 (PC5 41600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL38
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank1Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items64 GB (4 × 16 GB) DDR5 5200 MHz PC5-41600 1Rx8 1.1 V CL44 288-PIN Non-ECC Unbuffered UDIMM KIT

Other versions of this model

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Questions about this item

Will the CL38 latency hold up during sustained heavy workloads?

The modules run at DDR5 5200 with a CAS latency of CL38, which is the rated timing under continuous operation.

How much heat and power do four sticks draw when running all day?

Each 16 GB module operates at 1.10 V without a heat spreader, so total power scales with the 64 GB kit under load.

Which motherboard slot and chipset combination is required for this kit to function?

The 288-pin DDR5 UDIMM design fits Supermicro boards such as the MBD-C9Z790-CGW that support non-ECC unbuffered memory.

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