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NEMIX RAM

NEMIX RAM 192GB (4x48GB) DDR5-6400 CL52 ECC Registered RDIMM Supermicro H13DSG-OM

SKU CH-CAM9-1SY4R

192 GB DDR5-6400 CL52 ECC registered RDIMM kit (4 × 48 GB, 1.1 V, 2Rx8) validated for Supermicro H13DSG-OM motherboards

  • Total capacity192 GB (4 × 48 GB)
  • Rated speedDDR5 6400 (PC5 51200)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL52
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 192 GB kit (4 × 48 GB) scales memory capacity to the board limit
  • DDR5-6400 CL52 at 1.1 V runs at rated speed without tuning
  • Registered ECC RDIMM offloads the controller and corrects single-bit errors
  • 2Rx8 288-pin form factor matches the Supermicro H13DSG-OM slot layout
  • Lifetime replacement warranty with US-based technical support included

192GB DDR5-6400 ECC RDIMM kit

This 192GB kit contains four 48GB DDR5-6400 registered ECC modules built to the exact specifications of the Supermicro H13DSG-OM motherboard. Each module runs at 1.1V with CL52 latency and a 2Rx8 organization. The 288-pin RDIMM form factor matches the board's memory slots precisely.

Suited for servers needing maximum registered ECC

Ideal for administrators populating every slot on a compatible Supermicro H13DSG-OM platform with validated registered ECC memory. Not suitable for systems that require unbuffered UDIMMs, SODIMMs, non-ECC modules, or a different DDR generation. Buyers needing lower capacities, different speeds, or consumer desktop memory should look elsewhere.

Fits a fully populated H13DSG-OM memory

The kit fills four DIMM slots with matched modules so the memory controller sees identical rank, voltage, and timing across every channel. Registered buffering reduces electrical load on the controller when all slots are occupied. ECC corrects single-bit errors in flight. No heat spreaders are included, so airflow must follow the chassis and motherboard design guidelines.

How it compares

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

Price $4,395.99
Pricier than about 78% of the 21,161 comparable items (median $397.99).
Total capacity 192 GB (4 × 48 GB)
Higher than about 75% of the 20,941 comparable items (median 32 GB).
Price per GB $22.90 per GB
Pricier than about 68% 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 numberMR51200-4828K4
Total capacity192 GB (4 × 48 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 4 × 48 GB DDR5 6400 MHz PC5-51200 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

What motherboard must I already have for this 288-pin DDR5 RDIMM kit to be recognised?

The kit is verified for the Supermicro H13DSG-OM motherboard; the board must provide 288-pin DDR5 RDIMM slots that accept registered ECC modules.

Can I keep my existing DDR5 registered ECC DIMMs and add this 192GB kit alongside them?

All installed modules must match the same DDR5-6400 1.10V CL52 2Rx8 registered ECC specification; mixing different speeds, ranks or voltages will prevent the system from running at the rated 6400 MT/s.

How can I confirm the 192GB kit is running at DDR5-6400 with ECC active after installation?

Enter the BIOS or use a hardware-information utility to verify the memory reports 6400 MT/s, CL52 timings, 1.10 V and that ECC status shows enabled for all 4 slots.

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