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Eight green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 256GB 8x32GB DDR5 5600MHz CL46 2Rx8 1.1V ECC Registered RDIMM memory upgrade

SKU CH-CKPK-WV00W

256 GB server memory kit with eight 32 GB DDR5 5600 MHz CL46 registered ECC modules at 1.1 V for Supermicro H14DSG-OM

  • Capacity256GB (8 x 32GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 5600 (PC5 44800)
  • CAS LatencyCL46
  • Voltage1.10V
  • ECCYes

Size 256GB 8X32GB

Show 30 more configurations
  • 256 GB capacity in an 8-module kit enables dense server memory configurations
  • DDR5 5600 speed with CL46 latency delivers rated throughput for supported platforms
  • Registered ECC design with 2Rx8 organisation offloads the controller and corrects single-bit errors
  • 1 V operation matches the voltage your motherboard expects for stable full-population use
  • 288-pin RDIMM form factor fits the Supermicro H14DSG-OM motherboard's memory slots

Target system and purpose

This is a 256GB DDR5 5600MHz ECC Registered RDIMM kit built for the Supermicro H14DSG-OM motherboard. It contains eight 32GB modules rated at CL46 and 1.1V for server workloads that require error correction and full-slot population.

Critical specification

The kit uses a 2Rx8 registered layout with 288-pin DDR5 form factor. Only modules matching this exact rank, voltage and buffering scheme will be recognised at full capacity and run at the rated 5600MHz speed on the target board.

Installation and common issues

Modules are keyed 288-pin RDIMM and install in the board's DIMM slots following the manual's population order. The most common issue is mixing registered and unbuffered DIMMs or skipping the required slot sequence, which prevents the system from booting or seeing the full 256GB.

Highlights

  • 256 GB capacity in an 8-module kit enables dense server memory configurations
  • DDR5 5600 speed with CL46 latency delivers rated throughput for supported platforms
  • Registered ECC design with 2Rx8 organisation offloads the controller and corrects single-bit errors
  • 1 V operation matches the voltage your motherboard expects for stable full-population use
  • 288-pin RDIMM form factor fits the Supermicro H14DSG-OM motherboard's memory slots

Specifications

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR44800-328K8
Capacity256GB (8 x 32GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 5600 (PC5 44800)
CAS LatencyCL46
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content256GB 8X32GB DDR5 5600MHz PC5-44800 2Rx8 1.1V 288-PIN ECC RDIMM KIT

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Questions about this item

What does the 5600MHz speed mean once the kit is installed in a Supermicro H14DSG-OM server?

The modules run at DDR5-5600 (PC5-44800) at the rated CL46 latency, so the memory controller recognises the full 256GB capacity and operates every slot at that speed without down-clocking.

How does the 288-pin Registered ECC interface affect real-world operation?

The RDIMM form factor with on-board register buffers the address and command signals, allowing all eight slots to stay fully populated at 5600MHz while ECC corrects single-bit errors on the fly to prevent silent data corruption.

What physical clearance does the 8-module kit need inside the chassis?

Each module is a standard 288-pin DDR5 RDIMM without a heat spreader, so it fits the regular DIMM slots on the H14DSG-OM motherboard and requires only the normal vertical clearance for a bare PCB.

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