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Green circuit board with black memory chips, gold contacts along bottom edge, no heat spreader

NEMIX RAM

NEMIX RAM 16GB DDR5 5600 CL46 1.1V 288-pin UDIMM memory upgrade

SKU CH-S6C7-DKR8X

16 GB DDR5-5600 UDIMM for Supermicro SYS-531AD-I and C9Z790-CG workstations

  • Total capacity16 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Buffer typeUnbuffered
  • Rated voltage1.1 V

Capacity 16GB

  • 16 GB DDR5 5600 boosts desktop responsiveness
  • CL46 latency and 1.1 V keep power draw low
  • 288-pin UDIMM fits Supermicro SYS-531AD-I and C9Z790-CG
  • Single-rank 1Rx8 design simplifies memory controller loading
  • Samsung Micron Hynix chips validated under load for stability

Targeted Supermicro DDR5 Upgrade

This 16 GB DDR5 module is built for Supermicro desktop and workstation platforms including the SYS-531AD-I and Super C9Z790-CG. It suits IT professionals and builders who need validated, non-ECC memory for these specific systems. Buyers requiring ECC error correction or registered DIMMs for other server boards cannot use this product.

CL46 5600 MT/s Timing

The single decisive specification is the CAS latency of CL46 at the DDR5 5600 (PC5-44800) data rate. This timing determines whether the module matches the motherboard's qualified vendor list and keeps the system stable under load. No other speed grade or latency is supported by this part number.

Single Unbuffered UDIMM Package

The box contains one 1Rx8 288-pin unbuffered UDIMM operating at 1.10 V with no heat spreader. This keeps the form factor slim for dense Supermicro chassis and eliminates the need for extra cooling clearance. No additional cables, software or mounting hardware are included or required.

How it compares

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

Price $215.99
Cheaper than about 58% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $13.50 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 lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSuperMicro DDR5 5600 MHz Non-ECC Unbuffered UDIMM
Part numberMD44800-618K1
Total capacity16 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
Heat spreaderNo
Memory rank1Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items16 GB (1 × 16 GB) DDR5 5600 MHz PC5-44800 1Rx8 1.1 V CL46 288-PIN Non-ECC Unbuffered UDIMM

Other versions of this model

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Questions about this item

What does the 5600 MT/s rating mean when the module is installed in a Supermicro workstation?

The module runs at DDR5-5600, delivering a peak transfer rate of PC5-44800 for the supported Supermicro SYS-531AD-I and Super C9Z790-CG platforms.

How does the DDR5 UDIMM interface limit the maximum speed in this system?

The 288-pin unbuffered DDR5 UDIMM interface caps operation at the rated 5600 MT/s; the motherboard will not push the module beyond this spec.

Will the 288-pin UDIMM fit the DIMM slots on a Supermicro SYS-531AD-I workstation?

Yes, the 288-pin DDR5 UDIMM form factor matches the desktop DIMM slots used in the Supermicro SYS-531AD-I and Super C9Z790-CG systems.

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