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Four green DDR5 UDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 128GB (4x32GB) DDR5 5600 ECC UDIMM memory upgrade

SKU CH-F7B2-W3VE8

128 GB kit of four 32 GB DDR5 ECC unbuffered UDIMMs at 5600 MT/s CL46 1.10 V for Supermicro X13SAW-F

  • Total capacity128 GB (4 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeUnbuffered

Size 128GB 4X32GB

  • 128 GB total capacity from four 32 GB modules for large workloads
  • DDR5 5600 speed with CL46 latency for rated system performance
  • ECC error correction detects and corrects single-bit errors automatically
  • Unbuffered 288-pin UDIMM form factor matches the Supermicro X13SAW-F motherboard
  • 1 V operation at 2Rx8 rank meets the board's memory controller requirements

Exact-match DDR5 ECC kit

This 128 GB kit delivers four 32 GB DDR5 5600 modules built to the 288-pin UDIMM form factor. Each stick runs at 1.1 V with CL46 timing and 2Rx8 organisation. The ECC function corrects single-bit errors on the fly, protecting data integrity in critical workloads.

Fits Supermicro X13SAW-F motherboard

The unbuffered ECC UDIMM layout matches the board's memory-controller requirements exactly, so the full 128 GB is recognised at rated speed. No heat spreaders are fitted, leaving clearance for dense CPU-cooler arrangements. Populate all four slots following the manual's population order for proper operation.

For ECC-dependent workstations

Suits builders upgrading a Supermicro X13SAW-F platform that demands DDR5 5600 ECC UDIMM memory with these precise ranks and timings. Not for systems that require registered DIMMs, non-ECC modules, SODIMM form factors or any DDR generation other than DDR5.

How it compares

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

Price $2,464.99
Pricier than about 71% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (4 × 32 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $19.26 per GB
Pricier than about 65% 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 ECC Unbuffered UDIMM Memory
Part numberME44800-328K4
Total capacity128 GB (4 × 32 GB)
Product type288-Pin DDR5 ECC UDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeUnbuffered
Memory rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items128 GB 4 × 32 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC UDIMM KIT

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Questions about this item

How does the 1.10V operating voltage affect heat output during continuous operation?

The 1.10V DDR5 standard voltage keeps power draw and heat low during all-day workloads, and the modules have no heat spreader, so case airflow handles cooling.

Does my Supermicro X13SAW-F motherboard need a specific BIOS version or CPU to recognise all 128GB?

The kit is validated for the Supermicro X13SAW-F at DDR5-5600; consult your motherboard manual for supported capacities, approved DIMM population order, and any required BIOS update before installing.

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