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Green rectangular DDR4 RDIMM module with black chips, gold contacts, no heat spreader

NEMIX RAM

NEMIX RAM 8GB DDR4 3200 PC4-25600 CL22 288-Pin ECC RDIMM memory upgrade

SKU CH-VWG5-6RCF7

8GB DDR4 3200 ECC registered RDIMM validated for Thinkmate GPU-optimised servers

  • Total capacity8 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • ECC protection prevents data corruption in critical workloads
  • Registered design stabilises signal integrity on dense server boards
  • 3200 MT/s DDR4 speed matches ThinkMate GPU server specs
  • 2 V operation reduces power draw per module
  • Single-rank 1Rx8 layout keeps latency predictable

8GB DDR4-3200 ECC RDIMM for Thinkmate GPU servers

This 8 GB registered DDR4 module runs at 3200 MT/s with CL22 latency and 1.2 V operation. It targets administrators upgrading Thinkmate GPX-PS4-12A1-2GPU or GPX-PS4-12A1-4GPU GPU-optimised servers that require ECC RDIMM memory.

Single 1Rx8 module uses major OEM Samsung Micron

The 288-pin RDIMM arrives without a heat spreader and is validated for the listed Thinkmate platforms. ECC and registered buffering protect data integrity under sustained GPU compute workloads.

Installation follows standard server DIMM slot

Insert the module into an empty DDR4 RDIMM slot while observing the key notch alignment. The main risk is mixing registered and unbuffered DIMMs in the same channel which prevents the system from posting.

How it compares

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

Price $76.99
Cheaper than about 71% of the 21,161 comparable items (median $397.99).
Total capacity 8 GB
Lower than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $9.62 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 lineTHINKMATE Server/Workstation Compatible Series Memory
Model nameTHINKMATE DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-818K1
Total capacity8 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 rank1Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items8 GB (1 × 8 GB) DDR4 3200 MHz PC4-25600 1Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

Will the 8 GB DDR4 3200 CL22 module need any firmware updates or component replacements during its service life?

The module has no heat spreader and runs at 1.2 V; it is a passive component with no firmware, so no scheduled maintenance or part replacement is required.

What limit appears first when the registered ECC DIMM runs continuously at its rated 3200 MT/s speed?

The CL22 CAS latency and single-rank 1Rx8 organisation set the timing boundary that governs sustained throughput under constant load.

How much heat and power does the 1.2 V 288-pin RDIMM produce during all-day operation?

At 1.2 V the module draws minimal power and generates low heat; with no heat spreader it relies on chassis airflow, so standard server cooling is sufficient.

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