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Eight green 288-pin DDR4 RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM MR25600-328K8 256GB 8x32GB DDR4-3200 CL22 2Rx8 ECC RDIMM memory upgrade

SKU CH-7BK4-6S3EM

256 GB DDR4-3200 ECC registered RDIMM kit of eight 32 GB modules validated for the Supermicro X12DPFR-AN6 motherboard

  • Capacity256GB (8 x 32GB)
  • Type288-Pin DDR4 RDIMM
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.20V
  • ECCYes

Size 256GB 8X32GB

  • 256 GB total capacity from eight 32 GB modules for high-density server workloads
  • DDR4-3200 speed with CL22 latency delivers rated throughput for the Supermicro X12DPFR-AN6
  • Registered ECC RDIMM design offloads the memory controller and corrects single-bit errors automatically
  • 2Rx8 dual-rank organisation enables full-capacity population across all populated slots
  • 2 V operating voltage matches the platform specification for stable operation

Exact-Match Server Kit

This 256GB kit contains eight 32GB DDR4-3200 Registered ECC RDIMMs built to the exact rank, voltage, and timing the Supermicro X12DPFR-AN6 motherboard expects. It is designed for administrators who need full-capacity population across all supported slots without manual tuning.

Registered 288-Pin Form Factor

Each module uses the 288-pin RDIMM form factor required by the target platform; the registered architecture buffers the command bus so every slot remains stable when fully populated. The absence of a heat spreader keeps the profile low for dense server chassis where airflow clearance is tight.

Eight-Module Population Kit

The package delivers eight matched DIMMs in a single kit, eliminating the risk of mixing revision codes or timings across channels. Lifetime replacement coverage and US-based technical support are included for the duration of the deployment.

Highlights

  • 256 GB total capacity from eight 32 GB modules for high-density server workloads
  • DDR4-3200 speed with CL22 latency delivers rated throughput for the Supermicro X12DPFR-AN6
  • Registered ECC RDIMM design offloads the memory controller and corrects single-bit errors automatically
  • 2Rx8 dual-rank organisation enables full-capacity population across all populated slots
  • 2 V operating voltage matches the platform specification for stable operation

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR4 ECC RDIMM Registered Server Memory
Part NumberMR25600-328K8
Capacity256GB (8 x 32GB)
Type288-Pin DDR4 RDIMM
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR4 ECC RDIMM Motherboard Compatible
Package Content256GB 8X32GB DDR4 3200MHz PC4-25600 2Rx8 1.2V 288-PIN ECC RDIMM KIT

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Questions about this item

What DDR4 speed and PC4 rating does this 256GB kit run at?

The modules operate at DDR4 3200 with a PC4 25600 data rate, matching the Supermicro X12DPFR-AN6 motherboard specification.

Does the 288-pin RDIMM form factor fit the Supermicro X12DPFR-AN6 motherboard slots?

Yes, the 288-pin Registered DIMM form factor is exactly what the board requires; it is not a UDIMM or SODIMM.

What population order should I follow when installing all eight 32GB modules?

Consult the motherboard manual for the approved DIMM population sequence before installing the full 256GB kit.

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