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Green bare circuit board DDR4 RDIMM memory module with black chips and gold edge connectors

NEMIX RAM

NEMIX RAM 32GB DDR4 3200 PC4-25600 ECC RDIMM 2Rx4 CL22 memory upgrade

SKU CH-Y23V-SRQK1

A 32 GB DDR4 3200 ECC registered DIMM with CL22 latency and 1.20 V operation for Supermicro servers

  • Capacity32GB
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 32 GB capacity expands server memory headroom
  • DDR4 3200 speed delivers high data throughput
  • ECC registered design protects data integrity
  • 2Rx4 dual-rank layout optimises bandwidth efficiency
  • 2 V operation reduces power consumption

Capacity and role

This 32 GB DDR4 3200 module adds a single registered ECC DIMM to compatible Supermicro servers and workstations. It targets administrators who need to expand memory capacity in 288-pin RDIMM slots without mixing consumer-grade parts. The 2Rx4 organisation and CL22 timing follow the PC4-25600 specification for stable operation under sustained loads.

Build integration

The stick plugs directly into a vacant 288-pin DDR4 RDIMM socket and draws 1.20 V from the platform. Registered buffering reduces electrical load on the memory controller, freeing headroom for additional modules in multi-channel configurations. No heat spreader is fitted, so airflow across the PCB must be provided by the system chassis fans.

Thermals and power

Operating at the standard 1.20 V DDR4 voltage keeps power draw modest for a 32 GB registered part. With no on-board spreader, component temperatures depend entirely on case airflow directed over the chips. Under typical server workloads the module runs silently, adding no moving parts or audible noise to the build.

Highlights

  • 32 GB capacity expands server memory headroom
  • DDR4 3200 speed delivers high data throughput
  • ECC registered design protects data integrity
  • 2Rx4 dual-rank layout optimises bandwidth efficiency
  • 2 V operation reduces power consumption

Specifications

BrandNEMIX RAM
SeriesSuperMicro Server/Workstation Compatible Series Memory
ModelSuperMicro DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-324K1
Capacity32GB
SpeedDDR4 3200 (PC4 25600)
ECCYes
Buffered/RegisteredRegistered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemSupermicro
CAS LatencyCL22
Heat SpreaderNo
Type288-Pin DDR4 RDIMM
Rank2Rx4
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content32GB (1X32GB) DDR4 3200MHZ PC4-25600 2Rx4 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

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

CL22 is the rated CAS latency for this DDR4 3200 module and represents the primary timing limit under continuous load.

Does the registered ECC design run hotter or draw more power than unbuffered DIMMs during all-day operation?

The module operates at the standard DDR4 1.20 V, so power draw and heat are comparable to other registered DDR4 DIMMs at this voltage.

Must the motherboard support 2Rx4 registered ECC RDIMMs for this 32 GB stick to function?

Yes, the system must accept 288-pin DDR4 registered ECC memory with a 2Rx4 organisation.

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