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Six green DDR5 RDIMM modules with black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 192GB 6x32GB DDR5 6400 CL52 1.1V 2Rx8 ECC RDIMM memory upgrade for Supermicro H14DSH

SKU CH-S8T5-Z56SH

Six 32 GB DDR5 RDIMMs delivering 192 GB of registered ECC memory at 6400 MT/s, CL52 and 1.10 V for the Supermicro H14DSH motherboard

  • Total capacity192 GB (6 × 32 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 192GB capacity in a 6-module kit expands server memory headroom
  • DDR5 6400 speed with CL52 latency matches the board's rated timing
  • 1V operating voltage keeps power draw within spec
  • Registered ECC architecture corrects single-bit errors for data integrity
  • 288-pin RDIMM form factor fits the Supermicro H14DSH DIMM slots

Exact-match upgrade for Supermicro H14DSH

This kit delivers 192GB of DDR5 memory across six 32GB registered ECC RDIMMs. It operates at 6400 MT/s with a CAS latency of 52 at 1.10V. The 2Rx8 organization matches the memory controller requirements of the Supermicro H14DSH motherboard.

Suited for administrators populating all slots

Registered buffering and on-die ECC protect data integrity in continuously running workloads. The 288-pin form factor fits only RDIMM slots. Builders using desktop boards, workstations requiring UDIMMs, or systems limited to lower capacities should choose different memory.

The deciding specification is 2Rx8 registered ECC

This rank configuration and voltage are what the H14DSH memory controller expects for full-speed operation. Deviating from these values risks down-clocking, reduced capacity recognition, or boot failure. Verify the motherboard manual for approved population order before installation.

How it compares

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

Price $6,974.99
Pricier than about 83% 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 $36.33 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 numberMR51200-328K6
Total capacity192 GB (6 × 32 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 6400 (PC5 51200)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL52
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 6400 MHz PC5-51200 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

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