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Four green DDR5 RDIMM modules with black chips and gold contacts

NEMIX RAM

NEMIX RAM DDR5 64GB (4x16GB) 6400MHz CL52 1.1V 1Rx8 ECC Registered RDIMM Supermicro H14DSH memory upgrade

SKU CH-490N-QJYG9

64 GB DDR5 kit of four 16 GB registered ECC RDIMMs at 6400 MHz CL52 1.1 V for Supermicro H14DSH servers

  • Capacity64GB (4 x 16GB)
  • Type288-Pin DDR5 RDIMM
  • SpeedDDR5 6400 (PC5 51200)
  • CAS LatencyCL52
  • Voltage1.10V
  • ECCYes
  • Exact DDR5-6400 CL52 1.1V spec matches Supermicro H14DSH controller for full-speed recognition
  • Registered ECC RDIMM architecture offloads controller and corrects single-bit errors for enterprise stability
  • 64GB kit as four 16GB 1Rx8 modules fills every slot at rated capacity
  • 288-pin RDIMM form factor fits H14DSH memory population rules precisely
  • Lifetime replacement warranty with US-based technical support included

Exact DDR5 ECC RDIMM Kit for Supermicro H14DSH

This 64GB kit contains four 16GB DDR5 6400MHz modules built to the 1Rx8 registered ECC specification. It is intended for administrators upgrading a Supermicro H14DSH motherboard that requires registered DIMMs with error correction. The 1.1V operating voltage and CL52 latency match the board's native memory controller settings.

Registered ECC with 1Rx8 Rank Architecture

The single specification that decides fitment is the registered ECC RDIMM format combined with a 1Rx8 rank structure. Unbuffered UDIMMs or modules with a different rank organisation will not be recognised by the H14DSH memory controller and cannot populate all slots at the rated 6400MHz speed.

Four-Module Kit Enables Full-Channel Population

The bundle supplies exactly four 16GB sticks so every memory channel on the H14DSH can be filled in a single purchase. No additional modules, heat spreaders or configuration software are included; the kit simply delivers the matched set the motherboard's population rules expect.

商品特色

  • Exact DDR5-6400 CL52 1.1V spec matches Supermicro H14DSH controller for full-speed recognition
  • Registered ECC RDIMM architecture offloads controller and corrects single-bit errors for enterprise stability
  • 64GB kit as four 16GB 1Rx8 modules fills every slot at rated capacity
  • 288-pin RDIMM form factor fits H14DSH memory population rules precisely
  • Lifetime replacement warranty with US-based technical support included

商品規格

BrandNEMIX RAM
SeriesNEMIX RAM Original Series Server Memory
ModelDDR5 ECC RDIMM Registered Server Memory
Part NumberMR51200-618K4
Capacity64GB (4 x 16GB)
Type288-Pin DDR5 RDIMM
SpeedDDR5 6400 (PC5 51200)
CAS LatencyCL52
Voltage1.10V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
ChipsetMajor OEM Samsung, Micron, Hynix
Heat SpreaderNo
Compatible SystemSupermicro
FeaturesDDR5 ECC RDIMM Motherboard Compatible
Package Content64GB 4X16GB DDR5 6400MHz PC5-51200 1Rx8 1.1V 288-PIN ECC RDIMM KIT

商品問答

What does the 6400 MT/s speed mean when the kit is installed in a Supermicro H14DSH?

The modules run at the rated DDR5-6400 transfer rate with CL52 latency and 1.10 V, so the memory controller recognises the full 64 GB capacity without down-clocking.

How does the 288-pin RDIMM registered interface affect performance on this board?

The registered design buffers address and command signals, letting all four slots operate at the full 6400 MT/s speed while ECC corrects single-bit errors in real time.

Will the four 16 GB sticks fit the H14DSH DIMM slots without a heat spreader?

Yes, the bare 288-pin RDIMMs match the board's slot keying and low-profile height, so they seat correctly in the approved population order.

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