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Green circuit board with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 64GB DDR5 5600 CL46 2Rx4 1.1V ECC RDIMM Supermicro X14SDW-40C-SP9F memory upgrade

SKU CH-KHVK-7ZRZQ

64 GB DDR5 5600 CL46 ECC registered RDIMM, 2Rx4 at 1.1 V, validated for Supermicro X14SDW-40C-SP9F

  • Capacity64GB
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 64GB

  • Exact-match 64 GB DDR5-5600 CL46 ECC RDIMM installs at rated speed
  • Registered 2Rx4 architecture offloads controller for full-slot stability
  • ECC corrects single-bit errors preventing silent data corruption
  • 1 V operation meets server spec for efficient power draw
  • Verified fit for Supermicro X14SDW-40C-SP9F motherboard

Exact-match DDR5 server upgrade

This 64GB DDR5 5600 (PC5-44800) registered ECC RDIMM is built to the precise rank, voltage and timing the Supermicro X14SDW-40C-SP9F memory controller expects. The module installs in a 288-pin slot and operates at 1.1V with CL46 latency, so the server recognises the full capacity at rated speed.

Registered architecture for full-slot population

Registered buffering offloads the memory controller, allowing every slot to run fully populated at the rated 5600MT/s while on-die ECC corrects single-bit errors before they reach production workloads. The 2Rx4 organisation matches the board's population rules without requiring a heat spreader.

For admins expanding a qualified Supermicro platform

This kit suits administrators adding capacity to a verified X14SDW-40C-SP9F configuration. Builders needing unbuffered UDIMM, SODIMM form factors, non-ECC operation or different voltage and timing profiles should look elsewhere.

Highlights

  • Exact-match 64 GB DDR5-5600 CL46 ECC RDIMM installs at rated speed
  • Registered 2Rx4 architecture offloads controller for full-slot stability
  • ECC corrects single-bit errors preventing silent data corruption
  • 1 V operation meets server spec for efficient power draw
  • Verified fit for Supermicro X14SDW-40C-SP9F motherboard

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-924K1
Capacity64GB
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content64GB DDR5 5600MHz PC5-44800 2Rx4 1.1V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Does the 1.1 V operating voltage limit headroom for sustained all-day workloads?

The module runs at the standard 1.1 V specified for DDR5 RDIMMs, so the memory controller manages power within normal server limits.

How much heat does a 64 GB 5600 CL46 RDIMM produce when fully populated in a Supermicro X14SDW-40C-SP9F?

Without a heat spreader the DRAM relies on chassis airflow; registered buffering reduces electrical load per pin, keeping thermals in line with other 1.1 V DDR5 RDIMMs.

Must the Supermicro X14SDW-40C-SP9F already have a specific BIOS revision to recognise this 2Rx4 registered ECC DIMM?

The board needs a BIOS that supports DDR5-5600 registered ECC memory; consult the motherboard manual for the exact revision and population order.

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