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Two green DDR4 RDIMM modules, black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 128GB (2x64GB) DDR4 3200MHz ECC RDIMM CL22 memory upgrade

SKU CH-ZCWQ-HA4K2

ECC registered DDR4 kit adds 128 GB across two 64 GB modules at 3200 MHz CL22 for Tyan Transport CX GC68A-B8036-LE servers

  • Capacity128GB (2 x 64GB)
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 128 GB total capacity from two 64 GB modules
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • ECC registered design detects and corrects data errors
  • 2 V operation reduces server power draw
  • Validated for Tyan Transport CX GC68A-B8036-LE systems

Targeted server memory

This 128GB kit consists of two 64GB DDR4 3200MHz ECC RDIMM modules built for Tyan Transport CX GC68A-B8036-LE systems. Registered buffering and 4Rx4 organisation allow dense population of server DIMM slots while error correction protects data integrity in mission-critical workloads. The modules operate at 1.2V with CL22 latency and contain no heat spreaders.

Build integration requirements

Each 288-pin RDIMM requires a motherboard that supports DDR4 registered ECC memory and 4Rx4 module density. The kit frees two DIMM slots for the full 128GB capacity, leaving remaining slots available for future expansion if the platform permits. Compatibility is validated for the specified Tyan server board; other platforms must be verified against their qualified vendor lists before installation.

Sustained workload behaviour

Modules are stress tested under load to ensure stability during continuous operation in enterprise environments. Registered signalling reduces electrical loading on the memory controller, helping maintain consistent throughput over extended periods. ECC functionality corrects single-bit errors on the fly, preventing silent data corruption during long-running compute or storage tasks.

Highlights

  • 128 GB total capacity from two 64 GB modules
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • ECC registered design detects and corrects data errors
  • 2 V operation reduces server power draw
  • Validated for Tyan Transport CX GC68A-B8036-LE systems

Specifications

BrandNEMIX RAM
SeriesTyan Server/Workstation Motherboard Compatible Series Memory
ModelTyan DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-944K2
Capacity128GB (2 x 64GB)
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemTyan
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank4Rx4
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content128GB (2X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Will the CL22 latency become the bottleneck during sustained server workloads?

CL22 is the rated CAS latency for these DDR4 3200 modules; under sustained load the latency remains fixed at this specification.

How much heat do the 4Rx4 registered DIMMs generate when running continuously at 1.2 V?

The modules operate at 1.2 V without heat spreaders; registered ECC RDIMMs typically run cooler than unbuffered equivalents under continuous load.

Does the Tyan Transport CX GC68A-B8036-LE require any specific BIOS version or firmware update to recognise the 128 GB kit?

The kit is validated for the Tyan Transport CX GC68A-B8036-LE; compatibility is confirmed for the listed system without additional firmware steps.

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