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Twelve green DDR5 RDIMM modules in a row, bare chips, no heat spreaders, 288-pin edge connectors visible

NEMIX RAM

NEMIX RAM DDR5 4800 1.1TB 12x96GB ECC RDIMM Supermicro H13DSG-O-CPU memory upgrade

SKU CH-ZEQF-1NWNY

A 1.1 TB DDR5 kit of twelve 96 GB registered ECC RDIMMs running at 4800 MHz with CL40 timing, built for full-capacity stability in the Supermicro H13DSG-O-CPU motherboard

  • Total capacity1.1 TB (12 × 96 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 1.1TB 12X96GB

Show 30 more
  • 1 TB total capacity from twelve 96 GB modules for large-scale workloads
  • DDR5 4800 MT/s speed with CL40 latency matching controller expectations
  • Registered ECC design offloads the controller and corrects single-bit errors
  • 10 V operating voltage and 2Rx4 rank layout specified for the platform
  • 288-pin RDIMM form factor verified for the Supermicro H13DSG-O-CPU motherboard

Exact-fit DDR5 ECC RDIMM kit

This 1.1 TB kit contains twelve 96 GB DDR5-4800 registered DIMMs built for the Supermicro H13DSG-O-CPU motherboard. Each module runs at 1.10 V with CL40 timing and a 2Rx4 organisation. The 288-pin RDIMM form factor matches the board's memory slots exactly.

Registered 2Rx4 architecture at full population

The registered buffer lets the memory controller drive all twelve slots at the rated 4800 MT/s without signal degradation. ECC corrects single-bit errors on the fly, preventing silent data corruption in production workloads. The 2Rx4 rank structure is the specific layout the platform expects for full-capacity operation.

Sustained throughput under continuous load

Registered signalling keeps command timing stable when every channel is saturated for hours. ECC scrubbing runs in the background without adding latency spikes. The 1.10 V operating point maintains consistent power draw across the kit during extended compute runs.

How it compares

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

Price $30,454.99
Pricier than about 93% of the 21,161 comparable items (median $397.99).
Total capacity 1.1 TB (12 × 96 GB)
Higher than about 94% of the 20,941 comparable items (median 32 GB).
Price per GB $27.69 per GB
Pricier than about 77% 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 numberMR38400-9624K12
Total capacity1.1 TB (12 × 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 items1.1 TB 12 × 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

What does the 4800 MHz speed mean when the kit is installed in a Supermicro H13DSG-O-CPU server?

The modules run at DDR5-4800 with CL40 timing and 1.10 V, delivering the rated data rate the board's memory controller expects when all twelve slots are populated.

What does PC5-38400 tell me about the DDR5 interface on this kit?

PC5-38400 is the JEDEC designation for DDR5-4800, confirming the 288-pin RDIMM modules operate at the standard 4800 MT/s data rate with registered buffering.

What physical space and slot type does the 12-module kit require on the motherboard?

The kit needs twelve 288-pin DDR5 RDIMM slots; each 96 GB module is a 2Rx4 registered DIMM without a heat spreader, so it fits standard server DIMM sockets.

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