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Sixteen green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 1.5TB 16x96GB DDR5 4800 CL40 2Rx4 ECC RDIMM Supermicro H13DSG-O-CPU-D

SKU CH-ACF9-ZVQA3

1.5 TB DDR5 registered ECC server memory kit with sixteen 96 GB modules at 4800 MT/s, CL40, 1.1 V, 2Rx4, 288-pin, validated for Supermicro H13DSG-O-CPU-D

  • Total capacity1.5 TB (16 × 96 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 1.5TB 16X96GB

Show 30 more
  • 5 TB total capacity from 16 modules of 96 GB each
  • DDR5-4800 speed with CL40 latency for rated server performance
  • Registered ECC architecture corrects single-bit errors on the fly
  • 1 V operating voltage matches the motherboard's memory controller spec
  • 288-pin RDIMM form factor fits the Supermicro H13DSG-O-CPU-D exactly

Compatible Supermicro Server Memory Kit

This 1.5TB kit contains sixteen 96GB DDR5-4800 Registered ECC RDIMMs built for the Supermicro H13DSG-O-CPU-D motherboard. Each module runs at 1.1V with CL40 latency and a 2Rx4 organisation. The 288-pin Registered design matches the board's memory-controller requirements exactly.

For Fully Populated Enterprise Servers

It suits administrators who need maximum supported capacity in every slot with error-correcting, buffered stability. It is not for workstations or desktops that accept only unbuffered UDIMMs, nor for boards limited to lower-density modules or different voltage requirements.

Registered ECC Architecture Decides Fit

The motherboard must support 2Rx4 Registered DDR5 RDIMMs at the specified speed and voltage; otherwise the system will not recognise the full 1.5TB or will fall back to a slower rate. Verify the manual's qualified-vendor list and population rules before ordering.

How it compares

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

Price $45,958.99
Pricier than about 95% of the 21,161 comparable items (median $397.99).
Total capacity 1.5 TB (16 × 96 GB)
Higher than about 97% of the 20,941 comparable items (median 32 GB).
Price per GB $30.64 per GB
Pricier than about 88% 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 numberMR38400-9624K16
Total capacity1.5 TB (16 × 96 GB)
Product type288-Pin DDR5 RDIMM
Performance
Rated speedDDR5 4800 (PC5 38400)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL40
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items1.5 TB 16 × 96 GB DDR5 4800 MHz PC5-38400 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

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Questions about this item

Does the Supermicro H13DSG-O-CPU-D motherboard need all 16 DDR5 4800 RDIMM slots filled for this 1.5 TB kit to run at rated speed?

The kit is spec-matched to the board's memory-population rules; consult the motherboard manual for the approved DIMM installation order to achieve full 4800 MT/s operation with all 16 modules.

Can I keep any existing DDR5 RDIMMs installed while adding this 16-module 4800 CL40 2Rx4 ECC kit?

Mixing ranks, speeds, or timings can prevent full-capacity recognition; the board's manual defines which slot combinations are validated for registered ECC DDR5 modules.

How do I confirm the 1.5 TB DDR5 4800 CL40 kit is running at its rated speed and capacity after installation?

Enter the BIOS or UEFI and verify the memory frequency reads 4800 MT/s, total capacity shows 1.5 TB, and ECC status reports active for all 16 installed RDIMMs.

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