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Two green DDR4 RDIMM modules with gold contacts and black chips

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR4 3200 ECC RDIMM CL22 1.2V 2Rx8 288-pin memory upgrade

SKU CH-X7GK-VD3NW

ECC registered DDR4 kit adds 64 GB at 3200 MT/s with CL22 latency for Tyan Transport HX TN83-B8251 servers

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 64 GB capacity scales server workloads
  • DDR4 3200 speed matches platform spec
  • ECC registered design protects data integrity
  • 2 V operation reduces power draw
  • Validated for Tyan Transport HX TN83-B8251

Capacity and Compatibility

This 64GB kit provides two 32GB DDR4 3200 ECC RDIMM modules validated for the Tyan Transport HX TN83-B8251 platform. The registered design and error-correcting code suit servers and workstations that require data integrity over raw bandwidth. Buyers who need non-ECC UDIMM memory for consumer desktop boards cannot use this kit.

Thermals and Power

Operating at 1.20V without heat spreaders, the modules rely on server chassis airflow for cooling. Registered buffering reduces electrical load on the memory controller, keeping power draw modest during typical multi-threaded workloads. Acoustic output is determined entirely by the host system fans rather than the memory itself.

Sustained Load Behaviour

Stress-tested under continuous load, the CL22 2Rx8 organisation maintains rated 3200 MT/s throughput without throttling. The Samsung, Micron or Hynix major OEM chipset delivers the stability expected in mission-critical environments. Systems limited to lower memory speeds or lacking RDIMM support will not benefit from the full specification.

How it compares

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

Price $550.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 64 GB (2 × 32 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $8.61 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 lineTyan Server/Workstation Motherboard Compatible Series Memory
Model nameTyan DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-328K2
Total capacity64 GB (2 × 32 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 rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTyan
In the box
Included items64 GB (2 × 32 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How do I install these 288-pin DDR4 RDIMM modules in a Tyan Transport HX TN83-B8251, and what step is often missed?

Power off the server, open the chassis, align each module's notch with the slot key, press firmly until both latches click, then verify in BIOS that all 64 GB are detected at 3200 MT/s; the step often missed is enabling ECC in the firmware after installation.

What maintenance or replacement will this 2Rx8 registered ECC kit need over its service life?

No routine maintenance is required; the modules have no heat spreaders, so keep airflow clean, and replacement is only necessary if a module fails or a capacity upgrade is desired.

What limit appears first when this CL22 1.20 V kit runs sustained workloads?

The CAS latency of 22 cycles at 3200 MT/s sets the timing floor, so sustained throughput is bounded by the rated CL22 specification before thermal or voltage limits are reached.

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