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Four green DDR4 RDIMM modules, bare circuit boards with gold contacts, no heat spreaders

NEMIX RAM

NEMIX RAM 128GB (4x32GB) DDR4 3200 ECC RDIMM CL22 1.2V memory upgrade

SKU CH-7W2Z-RRP84

128GB DDR4 3200 ECC RDIMM kit with CL22 latency and 1.2V operation for Tyan Transport CX servers

  • Total capacity128 GB (4 × 32 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 128 GB total capacity across four 32 GB modules
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • ECC registered RDIMM design protects data integrity
  • CL22 CAS latency at 1.2 V operating voltage
  • 288-pin 2Rx8 layout built for Tyan CX GC68A-B8036-LE

128GB DDR4-3200 ECC RDIMM Kit

This NEMIX RAM kit provides 128GB of DDR4 3200 ECC registered memory in four 32GB modules. It operates at 1.2V with CL22 latency and uses 2Rx8 organisation on 288-pin DIMMs. The modules are validated for compatibility with the Tyan Transport CX GC68A-B8036-LE server platform.

Suited for Tyan server upgrades needing maximum

Ideal for administrators expanding a compatible Tyan workstation or server to 128GB with ECC error correction and registered buffering. Not for desktop PCs or consumer motherboards that cannot address registered DIMMs or require unbuffered memory. Buyers who need higher frequencies, lower latencies, or non-ECC modules should look at something else.

Four matched modules simplify population rules

The kit includes four identical 32GB RDIMMs so all channels can be filled symmetrically without mixing part numbers. No heat spreaders are fitted, relying on server chassis airflow for cooling. No additional software, cables or mounting hardware are included beyond the memory modules themselves.

How it compares

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

Price $1,107.99
Pricier than about 61% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (4 × 32 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $8.66 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 numberMR25600-328K4
Total capacity128 GB (4 × 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 items128 GB (4 × 32 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Do I need a Tyan motherboard with 288-pin DDR4 RDIMM slots to use this 128GB kit?

Yes, the kit is built for Tyan systems that accept 288-pin DDR4 registered DIMMs; the motherboard must provide four RDIMM slots and support ECC registered memory.

Can I keep my current 1.2V DDR4 RDIMMs installed while adding these four 32GB modules?

All modules in this kit run at 1.2V with CL22 timing, so they will share the same voltage rail; the board must support the total 128GB capacity and identical registered ECC configuration.

How can I confirm the kit is running at 3200MHz with ECC active after installation?

Enter the system BIOS or use an OS tool such as dmidecode to verify the reported speed shows 3200 MT/s, the module type reads Registered ECC, and total capacity reads 128GB.

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