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Eight green DDR5 RDIMM sticks, no heat spreaders, 288 pins each

NEMIX RAM

NEMIX RAM 384GB DDR5 5600 CL46 2Rx8 RDIMM 8x48GB memory upgrade

SKU CH-MC7X-3BH0S

Eight 48GB DDR5 5600 registered ECC RDIMMs deliver 384GB at 1.1V CL46 for Supermicro H14DSG-OM servers

  • Total capacity384 GB (8 × 48 GB)
  • Rated speedDDR5 5600 (PC5 44800)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL46
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 384GB 8X48GB

Show 30 more
  • 384 GB total capacity from eight 48 GB modules for maximum server density
  • DDR5 5600 speed with CL46 latency delivers rated bandwidth without down-clocking
  • Registered ECC architecture corrects single-bit errors and keeps all slots stable at full load
  • 10 V operation matches the motherboard's memory controller specification exactly
  • Verified fit for Supermicro H14DSG-OM with 288-pin RDIMM form factor and 2Rx8 rank layout

Server DDR5-5600 RDIMM kit

This 384 GB kit contains eight 48 GB DDR5-5600 registered ECC modules built to the exact rank, voltage and timing the Supermicro H14DSG-OM motherboard expects. It is for administrators who need maximum supported capacity in that platform without mixing modules.

Capacity and headroom

Eight slots filled at 48 GB each delivers the full 384 GB the board can address, giving databases, virtualization hosts or in-memory analytics the working set they need. The 2Rx8 organization and CL46 latency keep bandwidth steady until every channel is saturated, after which the memory controller becomes the bottleneck.

Build integration

The 288-pin RDIMM form factor fits only registered DIMM slots; it will not work in UDIMM or SODIMM sockets. Registered buffering offloads the memory controller so all eight modules run at rated speed, while on-die ECC corrects single-bit errors before they reach the OS. 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 $9,964.99
Pricier than about 87% of the 21,161 comparable items (median $397.99).
Total capacity 384 GB (8 × 48 GB)
Higher than about 85% of the 20,941 comparable items (median 32 GB).
Price per GB $25.95 per GB
Pricier than about 71% 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 numberMR44800-4828K8
Total capacity384 GB (8 × 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 items384 GB 8 × 48 GB DDR5 5600 MHz PC5-44800 2Rx8 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Will the 5600 MHz DDR5 RDIMM downclock to match the 4800 MHz DDR5 RDIMM I already have installed?

Yes. When mixed, the memory controller runs all slots at the lowest common speed, so the 5600 MHz modules will operate at 4800 MHz alongside your existing DDR5 RDIMMs.

How do I confirm the 384 GB kit is running at CL46 1.1 V after installation?

Enter the BIOS and check the memory information page; it should show DDR5-5600, CL46, 1.1 V, and 384 GB total across all eight slots.

Does the 8 x 48 GB kit include a heat spreader or do I need to buy cooling separately?

The modules ship without a heat spreader; the RDIMM form factor relies on server chassis airflow, so no extra cooling is required.

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