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Eight green DDR4 RDIMM modules in anti-static packaging

NEMIX RAM

NEMIX RAM 256GB 8x32GB DDR4 3200 ECC RDIMM Tyan TN83-B8251

SKU CH-FARD-K13AY

Eight 32 GB DDR4 3200 ECC registered DIMMs providing 256 GB for Tyan TN83-B8251 servers

  • Total capacity256 GB (8 × 32 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 256GB total capacity across eight 32GB modules
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • ECC registered RDIMM for server data integrity
  • 2V operation with CL22 CAS latency
  • Validated for Tyan Transport HX TN83-B8251

Tyan TN83-B8251 256GB DDR4 ECC Kit

This 256GB kit contains eight 32GB DDR4 3200 ECC registered DIMMs built for the Tyan Transport HX TN83-B8251 server. The modules run at 1.2V with CL22 latency and use a 2Rx8 organisation. IT teams managing mission-critical workloads on this specific platform get validated, high-capacity memory.

Installing Registered ECC DIMMs

Each 288-pin RDIMM seats in the standard DDR4 server slots; the registered buffer reduces electrical load on the memory controller. Populate all eight slots in the order shown in the Tyan manual to enable the full 256GB. Mismixing registered and unbuffered modules or skipping the prescribed population sequence will prevent the system from posting.

DDR4 3200 Registered Limits

The PC4-25600 interface tops out at 3200 MT/s; faster DDR4 speeds are not supported by this motherboard. Registered DIMMs cannot be used in desktop or consumer boards that require unbuffered memory. Total capacity is capped at 256GB across the eight slots provided by the TN83-B8251.

How it compares

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

Price $2,485.99
Pricier than about 71% of the 21,161 comparable items (median $397.99).
Total capacity 256 GB (8 × 32 GB)
Higher than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $9.71 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 numberMR25600-328K8
Total capacity256 GB (8 × 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 items256 GB (8 × 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 can I verify the 256GB kit is running at 3200 MT/s with CL22 after installation?

Enter the BIOS or use a tool such as CPU-Z on the Tyan Transport HX TN83-B8251 and confirm the memory frequency shows 3200 MT/s, CAS latency 22, voltage 1.20 V and all eight 32 GB modules are detected.

What comes in the box and do I need anything extra to install the modules?

The package contains eight 32 GB DDR4 3200 ECC registered 288-pin RDIMMs (part MR25600-328K8); no additional cables, brackets or heat spreaders are required for installation in compatible Tyan server boards.

Should I choose the 256 GB 8×32 GB kit or a different capacity for the TN83-B8251?

The 8×32 GB configuration fills all eight DIMM slots on the Tyan Transport HX TN83-B8251, delivering the maximum 256 GB capacity with dual-rank 2Rx8 modules at 3200 MT/s; smaller kits leave slots empty and reduce total memory.

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