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Green rectangular DDR4 RDIMM module with black chips on both sides, gold contacts along bottom edge, no heat spreader

NEMIX RAM

NEMIX RAM 8GB DDR4 3200 ECC RDIMM THINKMATE Server Memory Upgrade

SKU CH-E05K-0NZCY

ECC registered DDR4-3200 RDIMM module adds 8 GB to Thinkmate HDX servers

  • Total capacity8 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 8GB capacity expands server memory for demanding workloads
  • DDR4 3200 speed delivers high bandwidth for data-intensive tasks
  • ECC registered design corrects errors to protect critical data
  • 2V operation reduces power draw in dense configurations
  • Validated for Thinkmate HDX high-density server platforms

8 GB DDR4 ECC RDIMM for ThinkMate servers

This 8 GB DDR4 3200 MHz registered DIMM adds error-correcting memory to compatible ThinkMate HDX-QT and HDX-QN high-density servers. It installs in a standard 288-pin slot and runs at 1.20 V with CL22 latency. The single-rank 1Rx8 module uses Samsung, Micron or Hynix chips and is validated for the listed ThinkMate platforms. Builders needing non-ECC or unbuffered memory should look elsewhere.

Thermals noise and power draw

The module operates at the JEDEC-standard 1.20 V without a heat spreader, relying on chassis airflow for cooling. Registered buffering reduces electrical load on the server memory controller during normal operation. No active cooling or additional power connectors are required. Systems constrained to very low airflow envelopes may need verification.

Sustained load behaviour

Each module undergoes rigorous stress testing under load before shipment to confirm stability in continuous enterprise workloads. ECC detection corrects single-bit errors that can accumulate during long-running compute tasks. The registered design helps maintain signal integrity across fully populated channels over extended periods. Compatibility is limited to the specific ThinkMate models listed.

How it compares

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

Price $79.99
Cheaper than about 70% 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 $10.00 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

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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

How do I install this DDR4 3200 RDIMM in my Thinkmate server, and what step is often missed?

Power down the server, open the chassis, align the 288-pin module with the DDR4 slot notch, press firmly until the retention clips lock, then verify in BIOS that the 1Rx8 registered ECC module is recognised at 3200 MT/s.

What maintenance or replacement will this 8 GB ECC RDIMM need over its service life?

No scheduled maintenance is required; the module has no heat spreader and runs at 1.20 V, so only replace it if a memory test reports uncorrectable ECC errors or capacity becomes insufficient.

What limit appears first when this CL22 registered memory runs sustained workloads?

The CAS latency of 22 cycles at 3200 MT/s sets the baseline access latency; under continuous load the memory controller's throughput ceiling is reached before thermal limits because the module operates at standard 1.20 V without a spreader.

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