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Green rectangular DDR4 RDIMM module with black chips and gold contacts, no heat spreader

NEMIX RAM

NEMIX RAM 64GB DDR4 3200 ECC RDIMM 4Rx4 CL22 1.2V 288-Pin Tyan TS75A-B8252

SKU CH-7ZS3-W4HJN

64GB DDR4 3200 ECC registered RDIMM, CL22, 1.2V, 288-pin, 4Rx4, validated for Tyan Transport HX TS75A-B8252

  • Total capacity64 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 64 GB capacity for large server workloads
  • DDR4 3200 speed with PC4-25600 bandwidth
  • ECC registered design protects data integrity
  • 4Rx4 organisation maximises module density
  • 2 V operation reduces power draw

Tyan TS75A-B8252 Server Memory

This 64 GB DDR4 3200 module is built for the Tyan Transport HX TS75A-B8252 platform. It delivers registered ECC operation for workloads that require error correction and signal integrity.

Registered ECC RDIMM Integration

The 288-pin RDIMM plugs directly into the server's DDR4 slots and presents a 4Rx4 organisation to the memory controller. Registered buffering reduces electrical load on the bus, allowing the platform to populate more slots per channel.

64 GB Capacity at 1.2 V

A single 64 GB stick provides substantial headroom for virtualisation, database caching and large dataset processing. The module runs at the standard 1.20 V DDR4 voltage, and CL22 latency matches the platform's rated timing.

How it compares

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

Price $424.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 64 GB
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $6.64 per GB
Cheaper than about 60% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineTyan Server/Workstation Motherboard Compatible Series Memory
Model nameTyan DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-944K1
Total capacity64 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 items64 GB (1 × 64 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

How does the 4Rx4 rank configuration affect sustained throughput on the Tyan TS75A-B8252?

The quad-rank 4Rx4 organisation increases density to 64 GB per module but can limit maximum sustained bandwidth when all ranks are active under continuous load.

What thermal and acoustic impact should I expect when this RDIMM runs at 1.2 V all day in a populated server chassis?

At 1.2 V the module draws minimal power and has no heat spreader, so it relies on chassis airflow; expect negligible added noise or temperature rise in a properly ventilated Tyan system.

Which motherboard slot type and firmware support are required for this 288-pin ECC registered DIMM to function?

A Tyan Transport HX TS75A-B8252 or compatible motherboard with DDR4 RDIMM slots and BIOS that enables ECC registered memory is required for the module to operate.

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