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Sixteen green DDR4 RDIMM sticks with gold contacts and black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 128GB (16x8GB) DDR4 3200 ECC RDIMM CL22 Tyan FT83A-B7129 memory upgrade

SKU CH-YXHF-PX5QD

128 GB DDR4 3200 ECC registered server kit in 16 x 8 GB modules, CL22 at 1.2 V, validated for Tyan Thunder HX FT83A-B7129 systems

  • Total capacity128 GB (16 × 8 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 128GB total capacity for memory-intensive server workloads
  • 16 modules of 8GB each to fully populate available slots
  • DDR4 3200 speed with PC4-25600 bandwidth for high-throughput applications
  • ECC registered design with CL22 latency for data integrity and stability
  • 2V operation on 288-pin RDIMM form factor for Tyan FT83A-B7129 compatibility

System-specific DDR4 server upgrade

This NEMIX RAM kit delivers 128GB across sixteen 8GB DDR4 3200 RDIMM modules built for the Tyan Thunder HX FT83A-B7129. Each registered ECC stick runs at 1.2V with CL22 latency and a 1Rx8 organisation. The 288-pin form factor matches the motherboard's memory slots exactly.

Suited to Tyan FT83A-B7129 expansion

Administrators scaling memory in a validated Tyan Thunder HX platform will find this kit plugs straight in without configuration changes. Builders using consumer boards, unbuffered DIMM slots, or systems that require non-ECC memory should look at something else because registered ECC modules are not compatible with those platforms.

Verify slot count and population rules

Confirm the motherboard has sixteen available DDR4 RDIMM sockets and review the vendor's population guide for 1Rx8 modules at 3200 MT/s. Ensure the BIOS revision supports the full 128GB capacity and that the chassis airflow can cool densely packed registered DIMMs.

How it compares

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

Price $1,065.99
Pricier than about 61% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (16 × 8 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $8.33 per GB
Typical for this category: the median of 20,941 items is $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 numberMR25600-818K16
Total capacity128 GB (16 × 8 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 rank1Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTyan
In the box
Included items128 GB (16 × 8 GB) DDR4 3200 MHz PC4-25600 1Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does this 16-module kit require a Tyan Thunder HX FT83A-B7129 motherboard with 16 DDR4 RDIMM slots to operate?

Yes, the kit is built for the Tyan Thunder HX FT83A-B7129 and needs a board that provides 16 registered DDR4 slots to use every 8GB module.

Can I keep existing DDR4 3200 CL22 registered ECC modules and add this 128GB kit without changing BIOS voltage?

The kit runs at the standard 1.2V DDR4 voltage, so matching registered ECC modules at the same speed and latency will share that voltage without a BIOS change.

How do I confirm the full 128GB is recognised and running at 3200 MT/s with ECC active after install?

Check the POST memory count or the OS memory report — it should show 128GB at 3200 MT/s with ECC reported as enabled.

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