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Two green DDR5 RDIMM modules with gold contacts and black chips, no heat spreader

NEMIX RAM

NEMIX RAM 32GB (2x16GB) DDR5-5600 ECC Registered RDIMM CL46 1.1V 1Rx8 Supermicro H14SHM memory upgrade

SKU CH-576F-A4XQ1

A 32 GB DDR5-5600 ECC registered RDIMM kit with CL46 latency and 1.1 V operation, validated for the Supermicro H14SHM motherboard

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 32GB 2X16GB

Show 24 more
  • 32 GB total capacity from two 16 GB modules
  • DDR5-5600 speed with PC5-44800 bandwidth rating
  • Registered ECC design corrects single-bit errors automatically
  • CL46 latency at 1.1 V operating voltage
  • Verified fit for Supermicro H14SHM motherboard

Compatible Supermicro H14SHM Upgrade

This 32GB kit contains two 16GB DDR5-5600 Registered ECC RDIMMs built for the Supermicro H14SHM motherboard. The modules run at 1.1V with CL46 latency and a 1Rx8 organisation. They install in the board's 288-pin DIMM slots and operate at the rated PC5-44800 speed.

Suited for ECC Servers Not Consumer Boards

The registered buffer and ECC function are required by the H14SHM platform and provide error correction for production workloads. Builders assembling standard desktop PCs or workstations that accept only unbuffered UDIMMs cannot use this memory. Systems needing SODIMM form factors are also incompatible.

Registered ECC RDIMM Form Factor Decides Fit

The 288-pin Registered (RDIMM) design with on-board ECC is the single specification that determines whether the kit works in the target server. A motherboard that requires unbuffered UDIMMs or non-ECC modules will not recognise these DIMMs. Verify the manual calls for Registered ECC RDIMMs before ordering.

How it compares

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

Price $988.99
Pricier than about 61% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $30.91 per GB
Pricier than about 89% 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 numberMR44800-618K2
Total capacity32 GB (2 × 16 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 rank1Rx8
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items32 GB 2 × 16 GB DDR5 5600 MHz PC5-44800 1Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Will the 1Rx8 registered ECC DDR5-5600 modules run at rated speed alongside existing DDR5 RDIMMs in my Supermicro H14SHM?

Yes, if the installed modules are also DDR5-5600 1.10V registered ECC RDIMMs; the memory controller will train all slots to the common 5600 MT/s speed and 1Rx8 timing.

How can I confirm the kit is detected at 32 GB and 5600 MT/s after installation?

Enter the BIOS or UEFI on the Supermicro H14SHM and verify the memory summary shows 32 GB total, 5600 MT/s operating speed, 1.10 V, and ECC enabled.

What ships in the box and is anything else required to install it?

The box contains the 32 GB (2 x 16 GB) DDR5-5600 CL46 1Rx8 registered ECC RDIMM kit only; no extra cables, brackets or tools are included.

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