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Twelve green DDR5 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM DDR5 4800 1.1TB 12x96GB ECC RDIMM Supermicro H14SSL-N memory upgrade

SKU CH-S0BV-NP1BA

1.1 TB DDR5-4800 ECC RDIMM kit of twelve 96 GB modules for Supermicro H14SSL-N servers

  • 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 24 more
  • 1TB capacity from twelve 96GB modules
  • DDR5 4800 speed with CL40 latency
  • Registered ECC architecture prevents data corruption
  • 288-pin RDIMM form factor fits Supermicro H14SSL-N
  • 10V operation at 2Rx4 rank configuration

Capacity and form factor

This kit delivers 1.1TB of DDR5 memory across twelve 96GB modules in the 288-pin RDIMM form factor. It is built for the Supermicro H14SSL-N motherboard and matches the registered ECC specification that board requires. The 2Rx4 rank structure and 1.10V operating voltage align with the platform's memory controller expectations.

Registered ECC architecture

Registered buffering offloads the memory controller so all twelve slots can be populated at full capacity, while ECC corrects single-bit errors on the fly. The CL40 latency and DDR5 4800 speed run at the rated data rate of PC5-38400 when the board's population rules are followed. Workloads that exceed the 1.1TB total will need a platform with higher per-slot or slot-count limits.

DDR5 4800 interface

The modules operate at the DDR5 4800 standard with PC5-38400 bandwidth and 1.10V supply. The 288-pin RDIMM connector is physically and electrically distinct from UDIMM or SODIMM types, so they cannot be used in desktop or laptop boards. Systems limited to lower DDR5 speeds or fewer registered channels will not support this configuration at its rated performance.

How it compares

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

Price $30,516.99
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 $27.74 per GB
Pricier than about 78% 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

Will the 12 modules of DDR5 4800 RDIMM install cleanly alongside any existing DDR5 4800 RDIMM already in my Supermicro H14SSL-N?

Yes, if the existing modules are also DDR5 4800 2Rx4 1.1 V CL40 RDIMM; matching rank, voltage and timing lets the controller recognise the full 1.1 TB kit at rated speed.

How can I confirm the kit is running at DDR5 4800 with ECC active after I populate all 12 slots?

Check the BIOS memory information screen — it should show 1.1 TB total, DDR5 4800 (PC5-38400) and ECC enabled; the OS memory test or dmidecode will also report 2Rx4 registered operation.

Does the 12 x 96 GB package include anything besides the twelve RDIMM sticks?

The box contains only the twelve 288-pin DDR5 4800 RDIMM modules; no heat spreaders, cables, tools or documentation are included.

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