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Two green circuit boards with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 32GB (2x16GB) DDR5 4800 CL40 1.1V 288-pin UDIMM memory upgrade

SKU CH-12FG-WKHSK

A 32 GB DDR5 kit with two 16 GB unbuffered UDIMMs running at 4800 MT/s, CL40 and 1.1 V, validated for the Supermicro X14SAE motherboard

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeUnbuffered

Size 32GB 2X16GB

  • 32 GB kit delivers full-capacity DDR5 performance
  • DDR5-4800 CL40 timing matches controller expectations
  • 1 V operation reduces power draw
  • 288-pin UDIMM form factor fits Supermicro X14SAE
  • Major OEM chips tested for rated-speed stability

NEMIX RAM 32GB DDR5 kit for Supermicro X14SAE

This 32GB kit contains two 16GB DDR5 UDIMM modules rated at 4800MHz PC5-38400 with CL40 timing and 1.10V operation. It is built with major OEM chips from Samsung, Micron or Hynix and tested for stability at the rated speed. The kit targets desktop PC memory upgrades where the motherboard requires exactly this specification.

Non-ECC unbuffered DDR5 for specific Supermicro

The module is a Non-ECC 1Rx8 unbuffered UDIMM, matching the Supermicro X14SAE motherboard's memory population rules. Builders who need ECC registered DIMMs, SODIMM form factor, or a different speed and voltage combination should look at other parts.

288-pin DDR5 UDIMM with CL40 at 1.10V

The single specification that decides fit is the 288-pin DDR5 UDIMM interface combined with CL40 latency at 1.10V; only boards that accept this exact electrical and mechanical profile will recognise the kit at full capacity and rated speed.

How it compares

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

Price $357.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $11.19 per GB
Pricier than about 56% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Memory
Model nameDDR5 Non-ECC Unbuffered UDIMM Memory
Part numberMD38400-618K2
Total capacity32 GB (2 × 16 GB)
Product type288-Pin DDR5 UDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportNo
Buffer typeUnbuffered
Memory rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items32 GB 2 × 16 GB DDR5 4800 MHz PC5-38400 1Rx8 1.1 V 288-PIN Non-ECC UDIMM KIT

Other versions of this model

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Questions about this item

How much power do the 1.1V DDR5 modules draw when the system runs all day?

Each module operates at 1.10V, the standard DDR5 voltage, so total power draw stays within the motherboard's rated DIMM-slot limits for continuous operation.

What motherboard slot and chipset support must I already have for this 288-pin UDIMM kit to work?

You need a desktop board with 288-pin DDR5 UDIMM slots and a memory controller that accepts 4800 MT/s, 1Rx8, non-ECC, unbuffered modules at 1.10V.

Will the CL40 1Rx8 modules run stably alongside older DDR5 DIMMs I keep installed?

Mixing ranks, speeds or latencies can force the controller to down-clock all slots; for guaranteed stability at 4800 MT/s CL40, populate every slot with identical 1Rx8 modules.

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