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Green printed circuit board with black memory chips, no heat spreader, 288-pin DDR5 UDIMM form factor

NEMIX RAM

NEMIX RAM 32GB DDR5 5200 CL38 1.1V 2Rx8 SuperMicro memory upgrade

SKU CH-4SZS-212RZ

A 32 GB DDR5 UDIMM running at 5200 MT/s with CL38 latency and 1.1 V operation, validated for SuperMicro SuperWorkstation systems

  • Total capacity32 GB
  • Rated speedDDR5 5200 (PC5 41600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL38
  • Buffer typeUnbuffered
  • Rated voltage1.1 V

Capacity 32GB

  • 32 GB capacity expands system memory for demanding workloads
  • DDR5 5200 MT/s speed raises data throughput for responsive computing
  • CL38 CAS latency tightens timing for lower access delay
  • 1 V operating voltage reduces power draw per module
  • Validated for SuperMicro SYS-531AD-I and C9Z790-CG workstations

Capacity and platform fit

This NEMIX RAM module provides 32GB of DDR5 memory in a single 288-pin UDIMM. It is validated for SuperMicro desktop workstations such as the SYS-531AD-I and Super C9Z790-CG platforms.

Who it suits and who it does not

Builders expanding a compatible SuperMicro system with non-ECC unbuffered memory will find this kit a direct fit. Buyers who require ECC error correction or registered modules for server boards should look elsewhere.

Sustained-load behaviour

The module operates at 1.10V with CL38 latency and a 2Rx8 rank structure using major OEM chips. All units are stress tested under load to maintain stability during extended workloads.

How it compares

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

Price $416.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $13.03 per GB
Pricier than about 59% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSuperMicro DDR5 5200 MHz Non-ECC Unbuffered UDIMM
Part numberMD41600-328K1
Total capacity32 GB
Product type288-Pin DDR5 UDIMM
Performance
Rated speedDDR5 5200 (PC5 41600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL38
ECC supportNo
Buffer typeUnbuffered
Heat spreaderNo
Memory rank2Rx8
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items32 GB (1 × 32 GB) DDR5 5200 MHz PC5-41600 2Rx8 1.1 V CL44 288-PIN Non-ECC Unbuffered UDIMM

Other versions of this model

5 more in the same range

Questions about this item

Will my SuperMicro SYS-531AD-I motherboard accept this 288-pin DDR5 UDIMM?

Yes, the module is built to the 288-pin DDR5 UDIMM form factor and is validated for the SuperMicro SYS-531AD-I and Super C9Z790-CG platforms.

Can I add this 32 GB 2Rx8 stick to existing DDR5 memory running at a different speed?

The system will down-clock all modules to the lowest common speed and tightest timings; mixing ranks or speeds is functional but may reduce peak bandwidth.

How do I confirm the module is running at DDR5 5200 with CL38 after installation?

Check the memory speed and CAS latency in the BIOS main screen or run a tool such as CPU-Z to verify 5200 MT/s and CL38 timings.

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