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Green circuit board with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 32GB DDR4 3200 ECC RDIMM 2Rx4 CL22 1.2V 288-Pin SuperMicro Server Memory Upgrade

SKU CH-9TNE-CDT2V

32 GB DDR4-3200 ECC registered RDIMM built for Supermicro EPYC servers

  • Total capacity32 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 32 GB capacity expands server memory for heavy workloads
  • DDR4 3200 speed supports fast data throughput
  • ECC registered design detects and corrects memory errors
  • 2 V operation reduces power draw in dense systems
  • 288-pin RDIMM form factor fits Supermicro EPYC motherboards

32GB DDR4 3200 ECC RDIMM Module

This 32GB NEMIX RAM module is DDR4 3200 ECC registered memory built for Supermicro H11SSW-NT motherboards with AMD EPYC processors. It runs at 1.20V with CL22 latency and a 2Rx4 rank configuration on a 288-pin RDIMM form factor. The part number is MR25600-324K1 and uses major OEM chips from Samsung, Micron or Hynix.

Server admins needing ECC registered memory

This module suits administrators upgrading Supermicro H11SSW-NT platforms that require DDR4 3200 ECC RDIMM memory with 2Rx4 organisation. Builders using consumer motherboards, laptops or non-ECC platforms should look elsewhere because those systems cannot use registered ECC RDIMMs. Systems limited to single-rank or x8 organisation may also be incompatible.

2Rx4 rank organisation decides fit

The 2Rx4 rank layout is the critical specification that determines whether this module works in a given Supermicro H11SSW-NT memory slot. Motherboards qualified for 2Rx4 DDR4 3200 RDIMMs at 1.20V will accept this part; boards restricted to 1Rx4 or x8 organisation will not.

How it compares

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

Price $298.99
Cheaper than about 54% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $9.34 per GB
Typical for this category: the median of 20,941 items is $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 DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-324K1
Total capacity32 GB
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank2Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsSupermicro
In the box
Included items32 GB (1 × 32 GB) DDR4 3200 MHz PC4-25600 2Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

What motherboard slot and voltage does this 288-pin DDR4 RDIMM require?

This module fits a 288-pin DDR4 RDIMM slot and operates at 1.2V.

Can I mix this CL22 3200MHz ECC RDIMM with slower DDR4 ECC RDIMMs already in my Supermicro H11SSW-NT?

Yes, the system will run all modules at the speed and timings of the slowest installed kit.

How do I verify the 32GB 2Rx4 module is recognised at 3200MHz with ECC active after installation?

Check the BIOS memory summary or run dmidecode on Linux; it should show 32GB, 3200MT/s, ECC enabled, and registered type.

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