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Two green DDR4 RDIMM modules with gold contacts and black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 32GB (2x16GB) DDR4 3200 CL22 ECC RDIMM Tyan FT83A-B7129

SKU CH-65VW-ZRFJX

32 GB dual-channel DDR4 ECC registered kit running at 3200 MHz with CL22 latency for Tyan Thunder HX FT83A-B7129 servers

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • ECC protection prevents data corruption in critical workloads
  • Registered buffering stabilises signal integrity for server motherboards
  • 32 GB dual-channel kit expands memory capacity for virtualisation
  • DDR4 3200 speed delivers high bandwidth for demanding applications
  • 2 V low voltage reduces power draw in dense configurations

System-specific 32GB DDR4 kit

This 32GB kit contains two 16GB DDR4 3200 RDIMM modules built for the Tyan Thunder HX FT83A-B7129 server. Each stick runs at 1.20V with CL22 latency and uses 2Rx8 registered ECC chips. The 288-pin form factor fits only compatible registered DIMM slots.

Replaces slower or smaller registered ECC memory

Upgrading from lower-capacity RDIMMs or slower DDR4 speeds adds bandwidth for virtualisation and database workloads. The jump is worth it when the motherboard supports 3200 MT/s and the CPU memory controller can address the full 32GB across both channels.

Tool-free installation with slot-order rules

Modules press vertically into the keyed 288-pin sockets until the side clips lock. The main risk is mixing registered ECC with unbuffered UDIMMs or populating slots in the wrong sequence, which prevents the system from posting. Always follow the board manual for channel population order.

How it compares

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

Price $237.99
Cheaper than about 57% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $7.44 per GB
Cheaper than about 55% 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 numberMR25600-628K2
Total capacity32 GB (2 × 16 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 items32 GB (2 × 16 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will these 288-pin DDR4 RDIMM modules fit the memory slots on a Tyan FT83A-B7129 motherboard?

Yes, the kit is built as 288-pin DDR4 RDIMM modules specifically validated for the Tyan Thunder HX FT83A-B7129 platform.

What is the correct way to install the two 16 GB sticks, and what step do people often miss?

Power down, open the chassis, align each module notch with the slot key, press firmly until both side clips click, then enable ECC in the BIOS — the BIOS step is the one most often skipped.

If a module fails years from now, what replacement does the manufacturer provide?

NEMIX RAM backs the kit with a lifetime replacement warranty, so a defective stick can be swapped for a new one of the same specification.

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