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Six green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5-5600 ECC RDIMM 192GB 6x32GB CL46 1.1V Supermicro H14DSH memory upgrade

SKU CH-DRAR-DR7AR

Six 32 GB DDR5 ECC registered DIMMs deliver 192 GB at 5600 MT/s with CL46 latency and 1.1 V operation for the Supermicro H14DSH

  • Total capacity192 GB (6 × 32 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 192GB 6X32GB

Show 30 more
  • 192 GB total capacity from six 32 GB modules for dense memory configurations
  • DDR5-5600 speed with CL46 latency delivers rated throughput for Supermicro H14DSH
  • Registered ECC architecture corrects single-bit errors and stabilises fully populated slots
  • 1 V operation matches the motherboard's memory controller specification exactly
  • 288-pin RDIMM form factor ensures correct physical and electrical fit

Exact-match upgrade for Supermicro H14DSH

This 192GB kit delivers six 32GB DDR5-5600 registered ECC RDIMMs built to the board's required 2Rx8 rank, 1.1V voltage and CL46 timing. The modules are spec-matched so the memory controller recognises the full capacity at rated speed without manual tuning.

DDR5 RDIMM population rules limit flexibility

Registered DIMMs must follow the motherboard's approved slot order and maximum supported capacity per channel. Mixing ranks or skipping slots can prevent the system from posting or force a lower operating frequency.

Straightforward installation if the manual is

Align the 288-pin key, press firmly until the latches click, and populate slots in the sequence the H14DSH manual specifies. The most common issues are incomplete seating, wrong slot order, or exceeding the board's validated capacity per channel.

How it compares

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

Price $6,211.99
Pricier than about 82% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (6 × 32 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $32.35 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 numberMR44800-328K6
Total capacity192 GB (6 × 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 items192 GB 6 × 32 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

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Questions about this item

Should I pick the 192GB kit or a smaller capacity for my Supermicro H14DSH?

The kit provides 192GB total across six 32GB modules, matching the board's DDR5-5600 RDIMM requirements for full-capacity operation.

What does the DDR5-5600 rating deliver once installed in the server?

Modules run at 5600 MT/s with CL46 latency at 1.1V, giving the memory controller the exact speed and timing it expects for stable full-population performance.

How does the 288-pin RDIMM interface limit or enable this memory on the H14DSH?

The 288-pin registered DIMM format is the only type the H14DSH accepts; its buffered design lets all six slots run at the rated 5600 speed without signal degradation.

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