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Two green DDR5 RDIMM modules without heat spreaders, 288-pin, 64GB kit

NEMIX RAM

NEMIX RAM 64GB (2x32GB) DDR5-5600 CL46 2Rx8 1.1V ECC Registered RDIMM for Supermicro H14DSG-O-CPU

SKU CH-VE1B-016R0

64 GB DDR5-5600 ECC registered RDIMM kit with CL46 latency and 1.1 V operation, validated for the Supermicro H14DSG-O-CPU motherboard

  • Total capacity64 GB (2 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 64GB 2X32GB

Show 30 more
  • 64GB dual-rank kit recognised at full capacity by the Supermicro H14DSG-O-CPU memory controller
  • Registered ECC architecture corrects single-bit errors on the fly to prevent silent data corruption
  • DDR5-5600 CL46 at 1.1V delivers the exact speed, timing and voltage the board specifies
  • 288-pin RDIMM form factor matches the motherboard slot requirements without adapters
  • Built with major OEM Samsung, Micron or Hynix components for enterprise-grade reliability

Supermicro H14DSG-O-CPU memory kit

This 64GB kit contains two 32GB DDR5-5600 registered ECC RDIMMs built to the exact specifications of the Supermicro H14DSG-O-CPU motherboard. The modules run at 1.1V with CL46 latency and a 2Rx8 rank configuration so the memory controller recognises the full capacity immediately. No heat spreaders are fitted, keeping the profile compatible with dense server chassis.

Server builds needing registered ECC RDIMMs

The registered architecture buffers address and command signals, allowing every slot to be populated at the rated 5600 speed while ECC corrects single-bit errors before they affect workloads. This kit suits administrators upgrading or populating the named Supermicro platform. Buyers whose boards require unbuffered UDIMMs, SODIMMs, non-ECC modules or a different pin count should look elsewhere.

288-pin DDR5 RDIMM form factor

The 288-pin registered DIMM is the only module type the Supermicro H14DSG-O-CPU accepts; UDIMMs and SODIMMs will not fit the slots. Verify the motherboard manual for approved population order and maximum supported capacity before ordering.

How it compares

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

Price $1,811.99
Pricier than about 67% of the 21,161 comparable items (median $397.99).
Total capacity 64 GB (2 × 32 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $28.31 per GB
Pricier than about 80% 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 numberMR44800-328K2
Total capacity64 GB (2 × 32 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 rank2Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items64 GB 2 × 32 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

Does this kit require a motherboard that accepts 288-pin DDR5 RDIMM modules?

Yes, the kit uses 288-pin DDR5 RDIMM form factor and is verified for the Supermicro H14DSG-O-CPU motherboard.

Can I mix these 2Rx8 registered ECC modules with existing UDIMM or SODIMM memory in the same server?

No, registered RDIMM modules cannot be mixed with unbuffered UDIMM or SODIMM types; the motherboard requires RDIMM population only.

After installation, how can I confirm the system recognises both 32 GB modules at the rated 5600 MT/s speed?

Check the BIOS memory information or OS reporting tool; it should show 64 GB total capacity and DDR5-5600 (PC5-44800) operating frequency.

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