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Two green 32 GB DDR5 UDIMM sticks, no heat spreader, 288 pins

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR5 5200 CL38 memory upgrade

SKU CH-Q7VK-R62WJ

DDR5 5200 64GB kit of two 32GB modules at CL38 and 1.1V for Supermicro desktop workstations

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 5200 (PC5 41600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL38
  • Buffer typeUnbuffered
  • Rated voltage1.1 V

Capacity 64GB 2X32GB

  • 64 GB kit expands desktop capacity for demanding workloads
  • DDR5 5200 speed delivers high data throughput for responsive computing
  • CL38 latency supports quick memory access in intensive tasks
  • 1 V operation reduces power draw and heat output
  • Validated for Supermicro workstations ensuring reliable compatibility

Capacity and fit

This 64 GB kit contains two 32 GB DDR5 UDIMMs validated for Supermicro desktop and workstation boards. It targets system builders and IT professionals who need a matched pair for compatible platforms.

Tested timing and voltage

Each module runs at 5200 MT/s with a CAS latency of 38 and operates at 1.10 V. The kit is specified as PC5-41600 with a secondary CL44 timing, giving a verified configuration for stable operation.

Unbuffered 288-pin build

The sticks use a 288-pin unbuffered non-ECC design with 2Rx8 organisation and major OEM chips. No heat spreader is fitted, so clearance inside the chassis is determined solely by the standard UDIMM height.

How it compares

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

Price $908.99
Pricier than about 60% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $14.20 per GB
Pricier than about 61% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSuperMicro DDR5 5200 MHz Non-ECC Unbuffered UDIMM
Part numberMD41600-328K2
Total capacity64 GB (2 × 32 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 rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items64 GB (2 × 32 GB) DDR5 5200 MHz PC5-41600 2Rx8 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 2Rx8 modules need any firmware updates or heatsink additions later?

The kit has no heat spreader and runs at the standard 1.10 V DDR5 voltage; no firmware updates are required for the memory itself.

What speed ceiling appears first when the 5200 MT/s sticks run continuously?

The modules are rated for DDR5 5200 (PC5-41600) at CL38; sustained workloads will not exceed this validated data rate.

How much extra heat or power draw should I expect from the 64 GB kit under all-day load?

Each 32 GB DIMM operates at 1.10 V without a heat spreader, so thermal output stays within normal DDR5 UDIMM limits for a Supermicro workstation.

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