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Four green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 192GB (4x48GB) DDR5 5600 CL46 1.1V ECC RDIMM Supermicro H13DSG-O-CPU

SKU CH-GVN5-07XQ9

A 192GB kit of four 48GB DDR5 5600 CL46 registered ECC RDIMMs built for the Supermicro H13DSG-O-CPU motherboard

  • Total capacity192 GB (4 × 48 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered
  • 192 GB capacity across four 48 GB modules for dense server memory
  • DDR5 5600 speed rated at PC5-44800 for high bandwidth throughput
  • Registered ECC design with CL46 latency corrects single-bit errors automatically
  • 1 V operation reduces power draw per DIMM in full populations
  • Verified 288-pin RDIMM fitment for Supermicro H13DSG-O-CPU motherboard

Exact-Match Server Kit

This 192GB kit contains four 48GB DDR5 RDIMM modules rated at 5600MHz with CL46 latency and 1.1V operation. It is built for the Supermicro H13DSG-O-CPU motherboard where the memory controller expects these precise timings, ranks and voltage. System integrators upgrading that platform receive the exact configuration the board validates at full capacity.

Registered ECC Architecture

Each module uses a 288-pin registered design with 2Rx8 organisation, so the memory controller is buffered and every slot can run fully populated without signal degradation. On-board ECC corrects single-bit errors in flight, preventing silent data corruption and unplanned reboots in production workloads. The absence of heat spreaders keeps the profile low for dense server chassis.

Lifetime Support Included

The package delivers the four-module kit ready for installation in the approved population order. A lifetime replacement warranty and free US-based technical support back the hardware, giving IT teams a direct escalation path if a module fails validation. Buyers needing UDIMM, SODIMM or non-ECC memory for workstation or consumer boards cannot use this kit.

How it compares

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

Price $4,853.99
Pricier than about 80% 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 $25.28 per GB
Pricier than about 70% 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 numberMR44800-4828K4
Total capacity192 GB (4 × 48 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 4 × 48 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Questions about this item

What DDR5 speed and CAS latency does this kit run at on the Supermicro H13DSG-O-CPU?

The kit operates at DDR5 5600 (PC5-44800) with a CAS latency of CL46, matching the memory controller's rated specification for full-capacity recognition.

What physical slot type and pin count does this 288-pin RDIMM require?

It requires a standard 288-pin DDR5 RDIMM slot; the registered form factor is not compatible with UDIMM or SODIMM sockets on the H13DSG-O-CPU.

How should the four 48 GB modules be installed, and what step is often missed?

Populate all four slots following the motherboard manual's exact DIMM population order; the step most often missed is verifying the approved sequence before seating the modules.

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