We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Six green DDR5 RDIMM modules in a row, gold contacts visible, no heat spreaders

NEMIX RAM

NEMIX RAM DDR5 6400 192GB 6x32GB ECC RDIMM CL52 1.1V Supermicro H13DSH

SKU CH-W229-AZYWM

A 192 GB DDR5 registered ECC kit of six 32 GB modules running at 6400 MT/s with CL52 latency and 1.1 V for the Supermicro H13DSH 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 across six 32GB modules for dense server workloads
  • DDR5 6400 speed with CL52 latency matches rated platform timing
  • Registered ECC architecture corrects single-bit errors and stabilises full-slot population
  • 1V operation meets the Supermicro H13DSH memory controller specification
  • 288-pin RDIMM form factor fits the board's required DIMM slot type

192GB DDR5 ECC RDIMM Kit

This 192GB kit contains six 32GB DDR5 6400MHz registered DIMMs built for the Supermicro H13DSH motherboard. Each module runs at 1.1V with CL52 latency and uses a 2Rx8 organisation. The registered design lets the memory controller drive a fully populated array at rated speed.

DDR5 6400 Registered Limits

DDR5 6400 sets the maximum data rate the memory controller can sustain across all six slots. Registered buffering reduces electrical load so every slot stays stable at full capacity. Population rules in the H13DSH manual decide which slots must be filled first and whether mixed ranks are allowed.

Capacity and Headroom

Six 32GB modules deliver 192GB of ECC protected memory for virtualisation, databases or large dataset work. The 2Rx8 rank structure and 1.1V operation keep power draw predictable under sustained load. Workloads that exceed 192GB or need higher frequencies than 6400MT/s will require a different platform.

How it compares

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

Price $7,269.99
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 $37.86 per GB
Pricier than about 90% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

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

Questions about this item

Should I choose the 192GB kit with six 32GB modules or a different capacity for my Supermicro H13DSH?

The 192GB kit provides six 32GB DDR5 6400 RDIMMs. This matches the board's 288-pin registered DIMM requirement and 2Rx8 rank structure for full-capacity recognition across all populated slots.

What does the DDR5 6400 speed rating deliver once installed in the H13DSH?

The modules run at 6400 MT/s (PC5-51200) with CL52 latency at 1.1V. Registered ECC architecture lets every slot operate at this rated speed while correcting single-bit errors to prevent silent data corruption.

How does the 288-pin RDIMM interface and ECC registration affect real-world limits?

The 288-pin registered form factor is mandatory for the H13DSH; UDIMMs or SODIMMs will not fit. Registration buffers the memory controller so all six slots run fully populated at 192GB total capacity with ECC active.

More in Model-Specific Memory Upgrades

Similar items