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Green printed circuit board with black 288-pin DDR5 RDIMM memory module, no heat spreader, silver edge connectors

NEMIX RAM

NEMIX RAM 64GB DDR5 5600MHz ECC RDIMM 2Rx4 CL46 1.1V Supermicro X14SDV-42C-SP3F memory upgrade

SKU CH-WR0S-P7MXY

64GB DDR5 5600MHz ECC Registered RDIMM with CL46 latency and 1.1V operation for Supermicro X14SDV-42C-SP3F motherboards

  • Total capacity64 GB
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 64GB

  • 64GB DDR5-5600 capacity lets your Supermicro X14SDV-42C-SP3F run fully populated at rated speed
  • Registered ECC architecture offloads the memory controller and corrects single-bit errors on the fly
  • CL46 latency and 1.10V operation match the board's exact timing and voltage requirements
  • 2Rx4 288-pin RDIMM form factor fits the motherboard's memory-population rules without adapters
  • Built with major OEM Samsung Micron Hynix chips for enterprise-grade reliability

Server-grade DDR5 ECC upgrade

This 64 GB DDR5-5600 registered ECC RDIMM is built for the Supermicro X14SDV-42C-SP3F motherboard. It delivers 5600 MT/s bandwidth at 1.1 V with CL46 latency and a 2Rx4 rank structure. The module targets administrators who need exact-spec memory that the board recognises at full capacity and rated speed without manual tuning.

Verify board population rules

Before ordering, consult the motherboard manual for supported capacities, approved DIMM population order and any per-channel limits. The 288-pin registered form factor is mandatory; unbuffered UDIMMs or SODIMMs will not function. Confirm the server's current configuration allows an additional 64 GB module at the required slot position.

Thermals and power in normal use

Operating at the standard 1.1 V DDR5 voltage, the module draws minimal power and runs without a heat spreader. Registered buffering reduces electrical load on the memory controller, keeping temperatures stable across fully populated slots. Expect quiet, reliable operation in typical server airflow with no additional cooling requirements.

How it compares

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

Price $2,008.99
Pricier than about 68% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $31.39 per GB
Pricier than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR44800-924K1
Total capacity64 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 items64 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 64GB DDR5 5600MHz ECC RDIMM arrive as a single module or a kit, and are any extra parts required for installation?

The package contains one 64GB DDR5 5600MHz PC5-44800 2Rx4 1.1V CL46 288-pin ECC Registered RDIMM. No additional components are needed; the module installs directly into the motherboard's DDR5 RDIMM slots.

Should I choose the 64GB 2Rx4 CL46 1.1V version or a different capacity or rank for the Supermicro X14SDV-42C-SP3F?

Select the 64GB 2Rx4 CL46 1.1V module when your server requires a registered ECC RDIMM at DDR5 5600 speed. The 2Rx4 organisation and 1.1V operation match the board's memory-controller expectations for full-capacity recognition.

What does the 5600MHz PC5-44800 rating mean once the module is running in the Supermicro X14SDV-42C-SP3F?

The module will operate at DDR5 5600 MT/s (PC5-44800 bandwidth) with CL46 latency at 1.1V, delivering the exact speed and timing the motherboard's memory controller is designed for when fully populated with registered ECC DIMMs.

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