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Four green DDR5 UDIMM modules without heat spreaders

NEMIX RAM

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

SKU CH-1SGZ-9EHTQ

A 64 GB DDR5 kit of four 16 GB UDIMMs running at 5600 MT/s with CL46 latency and 1.1 V, matched to 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

  • 64GB total capacity for demanding workloads using four 16GB modules
  • DDR5 5600 speed with CL46 latency for responsive data access
  • 1V operation reduces power draw while maintaining rated performance
  • 288-pin UDIMM form factor matches the Supermicro X14SAZ-TLN4F motherboard exactly
  • Built with major OEM chips from Samsung Micron or Hynix for verified stability

64 GB DDR5 kit for Supermicro X14SAZ-TLN4F

This 64 GB kit contains four 16 GB DDR5 5600 UDIMM modules built to the exact rank, voltage and timing the Supermicro X14SAZ-TLN4F memory controller expects. It is intended for system builders or IT staff upgrading that specific motherboard to its full supported capacity with Non-ECC unbuffered memory.

Major OEM chips and verified fitment

Modules use Samsung, Micron or Hynix components tested at 1.1 V, CL46 and 5600 MT/s so the board recognises the full 64 GB at rated speed without manual tuning. The kit matches the 288-pin UDIMM form factor and 1Rx8 organisation the motherboard requires, avoiding the compatibility issues that ECC or registered DIMMs would cause.

No heat spreader, standard UDIMM connectors

Bare modules fit tight DIMM slots on the X14SAZ-TLN4F without clearance concerns, and the 288-pin edge connector seats directly in the board's native DDR5 slots. Buyers who need ECC error correction, registered buffering or a different capacity per module should look elsewhere, as this kit provides only Non-ECC unbuffered 16 GB sticks.

How it compares

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

Price $860.99
Pricier than about 59% 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 $13.45 per GB
Pricier than about 60% 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 numberMD44800-618K4
Total capacity64 GB (4 × 16 GB)
Product type288-Pin DDR5 UDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportNo
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 Non-ECC UDIMM KIT

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Questions about this item

Will the 1Rx8 DDR5 modules need any firmware updates or component swaps over their service life?

The kit uses standard 1Rx8 DDR5 chips from major OEM suppliers and runs at the JEDEC 1.1 V specification; no firmware updates or component replacements are required during normal operation.

What is the first limit reached when the 64 GB kit runs at 5600 MT/s continuously?

The memory controller's thermal and signal-integrity envelope at CL46 1.1 V operation is the limiting factor before any module-level constraint appears.

How much heat and power does the 4 x 16 GB DDR5 kit produce during all-day workloads?

At the rated 1.1 V the four unbuffered modules draw only the power needed for 5600 MT/s CL46 operation, generating modest heat that standard case airflow handles without extra cooling.

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