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Four green circuit boards with black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 192GB 4x48GB DDR5 4800 CL40 1.1V UDIMM Supermicro X14SAE memory upgrade

SKU CH-VFJM-PDRMQ

A 192 GB DDR5 kit of four 48 GB unbuffered UDIMMs rated at 4800 MT/s, CL40 and 1.1 V, built with major OEM chips and validated for the Supermicro X14SAE motherboard

  • Total capacity192 GB (4 × 48 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeUnbuffered

Size 192GB 4X48GB

  • 192 GB capacity with four 48 GB modules for high-density memory
  • DDR5 4800 speed rated at PC5-38400 for fast data throughput
  • CL40 latency at 1.1 V for efficient timing and power use
  • 288-pin UDIMM form factor matches Supermicro X14SAE slot requirements
  • Built with major OEM chips from Samsung, Micron, Hynix for tested reliability

Precise DDR5-4800 kit for Supermicro X14SAE

This 192 GB kit contains four 48 GB DDR5-4800 UDIMMs rated at CL40 and 1.10 V. The modules are unbuffered, non-ECC, dual-rank 2Rx8 parts built with major OEM chips. They are specified to match the memory controller expectations of the Supermicro X14SAE motherboard so the full capacity is recognised at the rated speed.

Verify manual before ordering

Desktop and motherboard memory support varies by model. Consult your system or motherboard manual for supported capacities, approved DIMM population order, and installation steps before purchase. The board requires 288-pin unbuffered UDIMMs, not ECC server modules or SODIMMs.

Low-voltage DDR5 operation

Running at 1.10 V, the kit draws modest power for its density and speed. No heat spreaders are fitted, so airflow across the modules handles thermals in normal use. Noise is limited to the system fans already present in the chassis.

How it compares

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

Price $2,480.99
Pricier than about 71% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (4 × 48 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $12.92 per GB
Pricier than about 59% 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 numberMD38400-4828K4
Total capacity192 GB (4 × 48 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items192 GB 4 × 48 GB DDR5 4800 MHz PC5-38400 2Rx8 1.1 V 288-PIN Non-ECC UDIMM KIT

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Questions about this item

Does the kit include four 48 GB modules and is any other component required for installation?

The kit contains four 48 GB DDR5 UDIMM modules, giving 192 GB total. No extra parts are needed; install the DIMMs directly into the motherboard slots.

What do the CL40 and 1.1 V figures mean for choosing this kit over a different timing or voltage?

CL40 is the CAS latency at DDR5-4800 and 1.1 V is the operating voltage. The Supermicro X14SAE memory controller expects exactly these values, so the kit runs at rated speed without manual adjustment.

Will the 4800 MT/s rating be the actual speed once the modules are seated in a Supermicro X14SAE board?

Yes. The modules are spec-matched to the X14SAE, so the board recognises the 2Rx8 organisation, 1.1 V and CL40 timings and operates the kit at DDR5-4800 (PC5-38400) automatically.

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