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Green printed circuit board with black memory chips and gold edge connectors, no heat spreader

NEMIX RAM

NEMIX RAM 48GB DDR5 5600MHz CL46 2Rx8 1.1V ECC UDIMM Supermicro X14SAZ-TLN4F memory upgrade

SKU CH-CSK1-C4TN3

48 GB DDR5 ECC UDIMM running at 5600 MHz with CL46 latency and 1.1 V for Supermicro X14SAZ-TLN4F

  • Total capacity48 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeUnbuffered

Size 48GB

  • 48GB capacity expands system memory for demanding workloads
  • DDR5 5600MHz speed delivers high data throughput for responsive performance
  • ECC protection corrects single-bit errors to maintain data integrity
  • CL46 latency with 1.1V voltage ensures efficient operation at rated specifications
  • 288-pin UDIMM form factor matches Supermicro X14SAZ-TLN4F motherboard requirements

Exact-match DDR5 upgrade

This 48 GB DDR5 module runs at 5600 MHz with CL46 latency and 1.1 V operation. It uses a 2Rx8 unbuffered ECC UDIMM layout on a 288-pin connector. The specification matches the Supermicro X14SAZ-TLN4F motherboard so the memory controller recognises the full capacity at rated speed.

Thermals and power at standard speed

Operating at the JEDEC 1.1 V level keeps power draw low during normal workloads. No heat spreader is fitted, so airflow across the bare PCB handles the modest thermal load. ECC circuitry adds negligible overhead while providing single-bit error correction.

Sustained-load behaviour

Under continuous use the module maintains its 5600 MHz data rate without throttling. Error-correcting code continues to detect and correct single-bit errors throughout extended sessions. Builders needing registered DIMMs, SODIMM form factors or capacities beyond 48 GB per slot should verify board limits before ordering.

How it compares

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

Price $1,058.99
Pricier than about 61% of the 21,161 comparable items (median $397.99).
Total capacity 48 GB
Higher than about 55% of the 20,941 comparable items (median 32 GB).
Price per GB $22.06 per GB
Pricier than about 67% 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 numberME44800-4828K1
Total capacity48 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 items48 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC UDIMM KIT

Other versions of this model

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Questions about this item

How do I install the 48GB DDR5 5600MHz CL46 ECC UDIMM in my Supermicro X14SAZ-TLN4F, and what step do people often miss?

Align the notch on the 288-pin module with the slot key, press straight down until both retention clips snap shut, then consult the motherboard manual for the approved DIMM population order so the 2Rx8 rank configuration is recognised at full 48GB capacity.

What maintenance or replacement will the 48GB DDR5 5600MHz ECC UDIMM need over its service life?

No routine maintenance is required; the module has no heat spreader, so keep chassis airflow clean, and rely on the on-die ECC to correct single-bit errors — if uncorrectable errors appear, replace the DIMM under the lifetime replacement coverage.

What limit appears first when the 48GB DDR5 5600MHz CL46 1.1V ECC UDIMM runs under sustained load?

The JEDEC-standard 1.1V operating voltage and CL46 latency define the thermal and timing envelope; sustained workloads will hit the DDR5-5600 bandwidth ceiling before voltage or timing margins are exceeded.

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