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Two green circuit boards with black memory chips and gold edge connectors, no heat spreaders

NEMIX RAM

NEMIX RAM MR44800-9624K2 192GB (2×96GB) DDR5 5600 ECC RDIMM memory upgrade

SKU CH-XFNM-CAZDW

A 192 GB DDR5 ECC RDIMM kit (2×96 GB) at 5600 MT/s, CL46, 1.1 V, 2Rx4, verified for the Supermicro X14SDW-40C-SP9F motherboard

  • Total capacity192 GB (2 × 96 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 2X96GB

  • 192 GB total capacity from two 96 GB modules for high-density server workloads
  • DDR5 5600 speed (PC5-44800) matches the Supermicro X14SDW-40C-SP9F memory controller specification
  • Registered ECC RDIMM architecture offloads the controller and corrects single-bit errors automatically
  • 2Rx4 dual-rank organisation with 1.1 V operation meets the board's population rules exactly
  • 288-pin DDR5 RDIMM form factor ensures physical and electrical compatibility with the target motherboard

192GB DDR5-5600 ECC RDIMM kit

This 192GB kit contains two 96GB DDR5-5600 Registered ECC RDIMMs built to the PC5-44800 standard. Each module runs at 1.1V with CL46 latency and a 2Rx4 organisation. The 288-pin Registered design is intended for servers and workstations that require error correction and full-capacity population across every slot.

Verify Supermicro X14SDW-40C-SP9F memory rules

Before ordering, consult the motherboard manual for the exact DIMM population order, maximum supported capacity per slot, and any BIOS version requirements. The board requires 288-pin Registered DDR5 RDIMMs; UDIMM or SODIMM modules will not fit or function. Confirm that your firmware revision supports 96GB dual-rank modules at the rated speed.

Suited for Supermicro X14SDW-40C-SP9F upgrades

This kit matches the memory controller expectations of the named Supermicro motherboard, delivering registered ECC stability for virtualisation, databases, and compute workloads. Builders needing UDIMM or SODIMM form factors, non-ECC operation, or capacities beyond what the board qualifies should look at other memory types.

How it compares

Measured against everything we stock in Model-Specific Memory Upgrades, at today’s prices. Recalculated every night.

Price $5,857.99
Pricier than about 81% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (2 × 96 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $30.51 per GB
Pricier than about 87% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR44800-9624K2
Total capacity192 GB (2 × 96 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 5600 (PC5 44800)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL46
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items192 GB 2 × 96 GB DDR5 5600 MHz PC5-44800 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Does the MR44800-9624K2 kit include anything besides the two 96 GB DDR5 5600 RDIMMs?

The package contains only the two 96 GB DDR5 5600 ECC Registered RDIMMs; no heat spreaders, cables or tools are supplied.

Why choose the 2Rx4 1.1 V CL46 version instead of a different rank or voltage?

This 2Rx4 1.1 V CL46 configuration matches the Supermicro X14SDW-40C-SP9F memory controller requirements for full-capacity recognition at rated DDR5 5600 speed.

What does the DDR5 5600 PC5-44800 rating deliver in the Supermicro X14SDW-40C-SP9F?

The board will run the kit at 5600 MT/s with CL46 latency, providing the exact bandwidth and timing the platform expects for stable ECC operation.

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