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Eight green DDR4 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 1TB (8x128GB) DDR4 3200 PC4-25600 4Rx4 CL22 288-Pin ECC RDIMM for Tyan TN83-B8251

SKU CH-B37Y-5E67Y

Eight 128 GB DDR4 3200 ECC registered RDIMMs totalling 1 TB for Tyan TN83-B8251 servers

  • Total capacity1 TB (8 × 128 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 1TB capacity with eight 128GB modules for maximum server density
  • DDR4 3200 speed rated at PC4-25600 for high-throughput workloads
  • ECC registered RDIMM design protects data integrity in critical environments
  • 2V operation reduces power draw across all eight modules
  • Validated compatibility with Tyan TN83-B8251 motherboard

Tyan TN83-B8251 server memory kit

This 1 TB kit contains eight 128 GB DDR4 3200 RDIMM modules built for the Tyan Transport HX TN83-B8251. It targets administrators who need maximum registered ECC capacity in that specific platform. Each module runs at 1.20 V with CL22 latency and a 4Rx4 organisation.

Registered ECC RDIMM requirement

The motherboard accepts only registered ECC DDR4 RDIMMs; unbuffered or non-ECC DIMMs will not function. This kit matches the required 288-pin form factor, 3200 MT/s speed and 4Rx4 rank structure exactly. Verify the board’s qualified-vendor list before ordering if you mix with existing modules.

Eight-module kit simplifies deployment

The package delivers the full 1 TB in a single matched set, eliminating the need to source individual sticks and reducing the risk of timing mismatches. No heat spreaders are included, so airflow in dense chassis remains unobstructed. Installation follows standard RDIMM procedure; consult the system manual for population rules.

How it compares

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

Price $7,290.99
Pricier than about 83% of the 21,161 comparable items (median $397.99).
Total capacity 1 TB (8 × 128 GB)
Higher than about 93% of the 20,941 comparable items (median 32 GB).
Price per GB $7.29 per GB
Cheaper than about 56% 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 numberMR25600-744K8
Total capacity1 TB (8 × 128 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 items1 TB (8 × 128 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What does the 3200 speed rating mean when the modules are installed in a Tyan TN83-B8251?

The kit runs at DDR4 3200 MT/s with a CL22 latency, delivering the rated throughput on the TN83-B8251 when populated according to the board's memory configuration rules.

How does the PC4-25600 designation relate to the DDR4 3200 specification?

PC4-25600 is the peak bandwidth label that corresponds to DDR4 3200, so the two figures describe the same data rate for these registered ECC modules.

What physical slot and keying do the 288-pin RDIMMs require?

Each 128 GB module uses a standard 288-pin DDR4 RDIMM form factor that fits only DDR4 RDIMM slots on the motherboard.

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