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Four green DDR5 UDIMM modules without heat spreaders in a 64GB kit

NEMIX RAM

NEMIX RAM 64GB (4x16GB) DDR5 5600 ECC UDIMM CL46 1.1V 288-pin Supermicro X14SAZ-TLN4F memory upgrade

SKU CH-M8BQ-7X25A

A 64 GB kit of four 16 GB DDR5 ECC UDIMM modules running at 5600 MHz with CL46 latency and 1.1 V for the Supermicro X14SAZ-TLN4F motherboard

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeUnbuffered

Size 64GB 4X16GB

  • 64 GB kit lets your Supermicro board run at full rated capacity
  • DDR5 5600 speed matches the memory controller for stable operation
  • ECC detects and corrects single-bit errors to prevent data corruption
  • 1 V CL46 1Rx8 timing aligns with the platform's requirements
  • 288-pin UDIMM form factor fits the X14SAZ-TLN4F motherboard exactly

Supermicro X14SAZ-TLN4F DDR5 ECC upgrade

This 64GB kit contains four 16GB DDR5 ECC unbuffered UDIMMs built to the exact specifications of the Supermicro X14SAZ-TLN4F motherboard. It delivers the precise rank, voltage and timing the board's memory controller expects for full-capacity recognition. System builders maintaining data integrity in workstations or entry servers install this kit to eliminate guesswork.

Thermals and power at standard voltage

Modules operate at the JEDEC-standard 1.1V without a heat spreader, drawing minimal power during typical workloads. The low-voltage DDR5 design keeps heat output modest inside densely populated chassis. Silent, passively cooled operation is maintained because no active cooling is required on the DIMMs themselves.

Behaviour under sustained ECC workloads

ECC circuitry detects and corrects single-bit errors continuously during long-running compute or storage tasks. The 1Rx8 organization and CL46 latency remain stable across extended sessions at the rated 5600 MT/s data rate. Builders needing registered DIMMs, SODIMM form factors or non-ECC memory should select a different product line.

How it compares

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

Price $1,511.99
Pricier than about 65% 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 $23.62 per GB
Pricier than about 68% 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 numberME44800-618K4
Total capacity64 GB (4 × 16 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 rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items64 GB 4 × 16 GB DDR5 5600 MHz PC5-44800 1Rx8 1.1 V 288-PIN ECC UDIMM KIT

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Questions about this item

How do I install the 288-pin DDR5 UDIMMs in the Supermicro X14SAZ-TLN4F, and which step is most often missed?

Power down, open the chassis, align each module's notch with the slot key, press firmly until both retention clips click, then consult the motherboard manual for the exact DIMM population order required for four 16 GB sticks.

What maintenance or replacement will the 64 GB ECC kit need over time?

No scheduled maintenance is required; the modules have no heat spreader or moving parts, so only a failed stick would need replacement under the lifetime warranty.

What limit appears first when the 5600 MT/s CL46 memory runs under sustained load?

The CAS latency of 46 cycles at 1.1 V is the primary timing constraint; the JEDEC-standard voltage and unbuffered design keep thermal throttling unlikely in normal server airflow.

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