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

NEMIX RAM

NEMIX RAM 16GB (2x8GB) DDR4 3200 CL22 ECC RDIMM Tyan FT83A-B7129 memory upgrade

SKU CH-JJPV-JY8YH

16 GB dual-channel DDR4 3200 ECC registered kit for Tyan Thunder HX FT83A-B7129 servers

  • Total capacity16 GB (2 × 8 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 design improves signal integrity for stable server operation
  • 3200 MHz DDR4 speed delivers responsive performance for demanding applications
  • 2 V operation reduces power draw and heat output
  • 288-pin RDIMM form factor fits Tyan FT83A-B7129 motherboards

Tyan FT83A-B7129 ECC RDIMM kit

This 16 GB kit contains two 8 GB DDR4 3200 registered ECC modules built for the Tyan Thunder HX FT83A-B7129 server platform. Each stick is a 288-pin RDIMM with CL22 latency and 1.2 V operation. The registered buffer and error-correcting code suit workloads that demand data integrity over raw speed.

Sustained load stability

Modules are stress tested under load to verify reliability during continuous server duties such as virtualization, database hosting or file serving. The registered design reduces electrical load on the memory controller, helping maintain consistent throughput during long-running tasks. ECC detects and corrects single-bit errors without halting the system.

Before ordering

Confirm the motherboard accepts DDR4 3200 registered ECC RDIMMs in a two-module population and that the BIOS is current enough to initialise PC4-25600 speeds. This kit is not for systems requiring unbuffered UDIMMs, non-ECC memory, or DDR5 modules. Builders needing higher capacity per slot or lower latency timings should look elsewhere.

How it compares

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

Price $137.99
Cheaper than about 63% of the 21,161 comparable items (median $397.99).
Total capacity 16 GB (2 × 8 GB)
Lower than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $8.62 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 numberMR25600-818K2
Total capacity16 GB (2 × 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 items16 GB (2 × 8 GB) DDR4 3200 MHz PC4-25600 1Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How much heat and power should I expect from the 1.20 V DDR4 3200 CL22 registered kit running continuously in a Tyan FT83A-B7129?

At 1.20 V the DDR4 3200 modules draw standard registered DIMM power; ECC RDIMMs add minimal heat versus unbuffered sticks, and the server chassis airflow handles the load without extra cooling.

What must the Tyan FT83A-B7129 already have for this 288-pin 16 GB kit to be recognised?

The board needs free DDR4 RDIMM slots that support registered ECC memory and a BIOS that accepts 1Rx8 organisation at the PC4-25600 speed grade.

Can the 3200 MT/s CL22 registered modules share channels with slower DDR4 ECC RDIMMs already installed in the FT83A-B7129?

All DDR4 RDIMMs on the same channel run at the lowest common speed and loosest timings, so the 3200 kit will down-clock to match the slower modules.

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