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Sixteen green DDR5 RDIMM sticks in a row

NEMIX RAM

NEMIX RAM CSE-GS7A-000NBP3 2TB (16x128GB) DDR5 4800 CL40 ECC RDIMM memory upgrade

SKU CH-Z1W6-5DFS9 MPN CSE-GS7A-000NBP3

DDR5 4800 ECC registered server memory kit with sixteen 128 GB modules for Supermicro SuperWorkstation SYS-751A-I and Super X13DAI-T

  • Total capacity2 TB (16 × 128 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • Massive 2 TB capacity with 16 × 128 GB modules
  • DDR5 4800 speed rated at PC5-38400 bandwidth
  • ECC registered RDIMM ensures data integrity under load
  • Low 1.1 V operation reduces server power draw
  • Validated for Supermicro SYS-751A-I workstation compatibility

2TB DDR5-4800 ECC RDIMM Kit

This NEMIX RAM kit provides 2TB of DDR5 memory across sixteen 128GB registered DIMMs. It is built for Supermicro workstations and servers that require ECC registered modules for data integrity and high capacity.

Check DDR5 RDIMM slot count and 4Rx4 support

Verify that your Supermicro system has sixteen available DDR5 RDIMM slots and that the memory controller accepts 4Rx4 modules at 1.1V. Consult the platform manual for approved population rules and maximum per-channel capacity before ordering.

Suits Supermicro SYS-751A-I and X13DAI-T builds

This kit suits administrators expanding memory in compatible Supermicro SuperWorkstation platforms. It does not suit systems limited to unbuffered UDIMMs, builds needing fewer than sixteen modules, or platforms that cannot address 4Rx4 registered memory.

How it compares

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

Price $66,466.99
Pricier than about 99% of the 21,161 comparable items (median $397.99).
Total capacity 2 TB (16 × 128 GB)
Higher than about 99% of the 20,941 comparable items (median 32 GB).
Price per GB $33.23 per GB
Pricier than about 90% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineSuperMicro Server/Workstation Compatible Series Memory
Model nameSuperMicro DDR5 4800 MHz ECC RDIMM Registered Server Memory
Part numberMR38400-744K16
Total capacity2 TB (16 × 128 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
Heat spreaderNo
Memory rank4Rx4
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items2 TB (16 × 128 GB) DDR5 4800 MHz PC5-38400 4Rx4 1.1 V CL40 288-PIN ECC RDIMM Registered Server Memory

Questions about this item

What comes in the box and is anything else needed for installation?

The kit includes sixteen 128 GB DDR5 4800 CL40 ECC registered DIMMs for a total of 2 TB. No extra parts are required; the modules install directly into the 288-pin RDIMM slots of the supported Supermicro SuperWorkstation SYS-751A-I or Super X13DAI-T.

How do I decide between the available capacities for this memory kit?

This part number is only offered as a 2 TB kit containing sixteen 128 GB modules. If a smaller total capacity is required, a different kit with fewer or lower-density DIMMs must be selected.

What does the 4800 MT/s rating mean when the memory is running in the Supermicro workstation?

The modules operate at DDR5 4800 (PC5-38400) with a CAS latency of 40 at 1.1 V, delivering the rated throughput and error-correction capability validated for the SYS-751A-I and Super X13DAI-T platforms.

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