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Two green 288-pin DDR4 RDIMM modules, no heat spreaders

NEMIX RAM

NEMIX RAM 128GB (2x64GB) DDR4 3200 CL22 4Rx4 ECC RDIMM for Tyan TS65-B8036

SKU CH-2D78-CBXGY

128 GB dual-rank DDR4 3200 ECC RDIMM kit with CL22 timing and 1.2 V operation for Tyan TS65-B8036 servers

  • Total capacity128 GB (2 × 64 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 128GB kit (2×64GB) scales server memory capacity
  • DDR4 3200 speed matches platform specification
  • ECC registered design protects data integrity
  • 4Rx4 organisation optimises density per slot
  • 2V operation meets standard DDR4 voltage

128GB DDR4 3200 ECC RDIMM Kit

This 128GB kit contains two 64GB DDR4 3200 modules built to the PC4-25600 standard. Each stick is a 288-pin ECC registered DIMM with a 4Rx4 organisation and CL22 latency. It is validated for the Tyan Transport SX TS65-B8036 server platform.

Sustained load stability

Modules are stress tested under load before shipping to verify reliability in mission-critical environments. ECC and registered buffering maintain data integrity during continuous operation at the rated 1.20V. The 4Rx4 density supports high-capacity configurations without exceeding the platform's electrical limits.

Straightforward DIMM installation

Installation follows the standard 288-pin DDR4 RDIMM procedure and typically takes minutes. The motherboard manual should be consulted for the correct population order because 4Rx4 modules have specific slot requirements. No heat spreader is fitted, so airflow across the PCB must be adequate in the chassis.

How it compares

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

Price $844.99
Pricier than about 59% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (2 × 64 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $6.60 per GB
Cheaper than about 60% of the 20,941 comparable items (median $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 numberMR25600-944K2
Total capacity128 GB (2 × 64 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 rank4Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTyan
In the box
Included items128 GB (2 × 64 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does the 1.2 V DDR4 3200 kit add noticeable heat or fan noise during continuous server loads?

The modules run at 1.2 V with no heat spreader, so they rely on chassis airflow; registered ECC RDIMMs of this density typically stay cool in a properly ventilated server.

What must the Tyan TS65-B8036 already have for these two 64 GB sticks to work?

The board needs free 288-pin DDR4 RDIMM slots that support 4Rx4 registered ECC modules at 3200 MT/s.

Will the CL22 4Rx4 registered DIMMs run alongside older DDR4 ECC sticks already in the system?

Mixed ranks and latencies are supported by the memory controller, but the entire array will operate at the slowest module's speed and loosest timings.

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