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Green 288-pin DDR4 RDIMM module with black chips, no heat spreader

NEMIX RAM

NEMIX RAM 32GB DDR4 3200 ECC RDIMM 2Rx8 CL22 1.2V 288-Pin Supermicro Compatible Memory Upgrade

SKU CH-WK7C-2YNFZ

A 32 GB DDR4 3200 ECC registered DIMM built for Supermicro servers and workstations

  • Capacity32GB
  • SpeedDDR4 3200 (PC4 25600)
  • ECCYes
  • Buffered/RegisteredRegistered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • 32 GB capacity expands server memory for heavier workloads
  • DDR4 3200 speed with CL22 latency delivers responsive data throughput
  • ECC registered design detects and corrects single-bit errors automatically
  • 2 V operation reduces power draw in dense configurations
  • Validated for Supermicro platforms to ensure drop-in compatibility

Capacity and Role

This 32 GB DDR4 registered DIMM adds ECC-protected memory to compatible Supermicro servers and workstations. It is built for IT professionals who need single-module capacity upgrades in mission-critical environments.

Thermals and Power

The module runs at 1.2 V without a heat spreader, relying on chassis airflow for cooling. Registered buffering and ECC logic add minimal overhead, keeping power draw low during sustained server workloads.

Deciding Specification

The 2Rx8 organisation and CL22 latency at 3200 MT/s determine whether this DIMM matches the memory controller requirements of the target Supermicro platform. Builders needing different rank structures or lower latency should look elsewhere.

Highlights

  • 32 GB capacity expands server memory for heavier workloads
  • DDR4 3200 speed with CL22 latency delivers responsive data throughput
  • ECC registered design detects and corrects single-bit errors automatically
  • 2 V operation reduces power draw in dense configurations
  • Validated for Supermicro platforms to ensure drop-in compatibility

Specifications

BrandNEMIX RAM
SeriesSuperMicro Server/Workstation Compatible Series Memory
ModelSuperMicro DDR4 3200MHZ ECC RDIMM Registered Server Memory
Part NumberMR25600-328K1
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
Rank2Rx8
FeaturesDDR4 ECC Registered RDIMM Server Motherboard Compatible
Package Content32GB (1X32GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V CL22 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

How do I install this 288-Pin DDR4 RDIMM in a Supermicro server and which step is often missed?

Power down, open the chassis, align the notch on the 288-Pin edge connector with the DIMM slot key, press firmly until both ejector tabs click shut, then verify in BIOS that the module registers at 3200 MT/s and ECC is active; the step most often missed is confirming the registered timing and ECC status in firmware after boot.

What maintenance or replacement will this 32 GB ECC RDIMM need over its service life?

No scheduled maintenance is required; the module has no heat spreader and runs at 1.20 V, so only periodic dust removal from the DIMM slots is advised, and replacement occurs only if a memory test reports uncorrectable errors or the server platform is upgraded beyond DDR4.

What limit appears first when this 2Rx8 CL22 module runs sustained workloads?

The CAS latency of CL22 at 3200 MT/s sets the primary latency ceiling, while the dual-rank 2Rx8 organisation and registered buffer add minor command overhead; thermal throttling is unlikely at 1.20 V without a heat spreader, so latency remains the first observable bottleneck.

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