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Sixteen green DDR4 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 256GB (16x16GB) DDR4 3200 ECC RDIMM CL22 2Rx8 Tyan Transport CX GC68A-B8036-LE memory upgrade

SKU CH-PTEA-QD52Y

A 256GB DDR4 ECC registered server memory kit containing sixteen 16GB modules running at 3200MHz with CL22 latency for the Tyan Transport CX GC68A-B8036-LE

  • Total capacity256 GB (16 × 16 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 256 GB total capacity from sixteen 16 GB modules
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • ECC registered RDIMM protects data integrity
  • CL22 CAS latency at 1.2 V operating voltage
  • Qualified for Tyan Transport CX GC68A-B8036-LE systems

Server-grade capacity for Tyan Transport CX

This 256 GB kit delivers sixteen 16 GB DDR4 3200 ECC registered DIMMs built for the Tyan Transport CX GC68A-B8036-LE. The modules run at 1.2 V with CL22 latency and use a 2Rx8 organisation to provide error-correcting memory for mission-critical workloads.

Sustained-load behaviour with registered ECC

Registered buffering reduces electrical load on the memory controller, allowing all sixteen modules to operate together without signal degradation. ECC circuitry detects and corrects single-bit errors in real time, preventing data corruption during continuous operation in database, virtualization or compute clusters.

DDR4 RDIMM limits at 3200 MT/s

The PC4-25600 interface caps peak bandwidth at the rated 3200 MT/s, so throughput scales with channel count rather than per-module speed. Builders who need higher memory density per slot or faster transfer rates must choose a platform that supports newer DDR5 registered memory.

How it compares

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

Price $2,039.99
Pricier than about 69% of the 21,161 comparable items (median $397.99).
Total capacity 256 GB (16 × 16 GB)
Higher than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $7.97 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 numberMR25600-628K16
Total capacity256 GB (16 × 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 items256 GB (16 × 16 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How much power does the full 256GB kit draw at 1.2V when the server runs continuously?

Each module operates at 1.20V; total draw depends on how many of the 16 sticks are populated and the platform's memory-controller efficiency.

What must the Tyan Transport CX GC68A-B8036-LE already provide for these 288-pin RDIMMs to function?

The motherboard needs 16 free DDR4 RDIMM slots, registered-ECC support in the BIOS, and a memory controller rated for DDR4 3200 speeds.

Can the 2Rx8 CL22 modules share channels with existing 1Rx4 DDR4 RDIMMs in the same Tyan Transport CX system?

Mixing ranks on a channel is governed by the platform's memory-reference code; consult the Tyan Transport CX memory population guide for validated configurations.

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