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Six green DDR5 RDIMM modules in a row, no heat spreaders

NEMIX RAM

NEMIX RAM DDR5 5600 CL46 288GB (6×48GB) ECC Registered RDIMM memory upgrade for Supermicro H14SHM

SKU CH-ADXD-VNW9P

288 GB DDR5-5600 ECC registered RDIMM kit of six 48 GB modules at CL46 and 1.1 V, validated for the Supermicro H14SHM motherboard

  • Total capacity288 GB (6 × 48 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 288GB 6X48GB

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  • 288 GB total capacity from six 48 GB modules enables maximum memory density
  • DDR5 5600 speed with CL46 latency delivers rated throughput for the Supermicro H14SHM
  • Registered ECC architecture corrects single-bit errors to prevent silent data corruption
  • 1 V operating voltage matches the platform specification for stable full-population operation
  • Exact-fit 288-pin RDIMM kit validated for the H14SHM motherboard memory population rules

288GB DDR5-5600 ECC RDIMM kit for Supermicro H14SHM

This NEMIX RAM kit supplies 288GB of DDR5 memory in six 48GB Registered ECC RDIMMs. It runs at 5600MHz with a CAS latency of CL46 and a voltage of 1.1V. The modules use a 2Rx8 organisation and are built with major-brand DRAM chips.

Suited for fully populated H14SHM servers needing

The kit matches the Supermicro H14SHM motherboard’s requirement for 288-pin Registered DDR5 DIMMs with ECC. Registered buffering allows all slots to run fully populated at rated speed. It is not for systems that only accept unbuffered UDIMMs or SODIMM modules.

DDR5 5600 CL46 1.1V Registered ECC specification

The memory controller expects DDR5-5600 (PC5-44800) at 1.1V with CL46 timing and a 2Rx8 rank structure. Matching these exact parameters ensures the server recognises the full 288GB and operates at the rated frequency without down-clocking.

How it compares

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

Price $6,406.99
Pricier than about 82% of the 21,161 comparable items (median $397.99).
Total capacity 288 GB (6 × 48 GB)
Higher than about 81% of the 20,941 comparable items (median 32 GB).
Price per GB $22.25 per GB
Pricier than about 67% 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 numberMR44800-4828K6
Total capacity288 GB (6 × 48 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 items288 GB 6 × 48 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

What motherboard must I already have for this 288GB DDR5 5600 kit to be recognised at full capacity?

This kit is validated for the Supermicro H14SHM motherboard; the 288-pin Registered RDIMM form factor and 1.10V voltage match that board's memory controller requirements exactly.

Can I mix these 48GB 2Rx8 modules with any existing DDR5 RDIMMs I keep in the H14SHM?

The board's population rules must be followed; all six slots should use identical 2Rx8 Registered ECC modules at 1.1V CL46 so the controller runs every channel at the rated 5600 speed.

How do I confirm the kit is running at DDR5 5600 CL46 with ECC active after installation?

Check the BIOS memory information or a tool such as dmidecode — it should report 288GB total, 5600 MT/s, CL46 timings, 1.1V, Registered ECC and 2Rx8 organisation on every DIMM.

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