We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Sixteen green DDR5 RDIMM modules in a row

NEMIX RAM

NEMIX RAM DDR5 2TB 16x128GB 4800MHz CL40 1.1V 2Rx4 ECC Registered RDIMM Supermicro H14DSH memory upgrade

SKU CH-Q9BA-SDEEN

A 2 TB DDR5 4800 MHz registered ECC kit of sixteen 128 GB modules tuned for the Supermicro H14DSH motherboard

  • Total capacity2 TB (16 × 128 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Rated voltage1.1 V
  • Buffer typeRegistered

Size 2TB 16X128GB

Show 30 more
  • 2TB capacity across 16 matched 128GB modules for maximum density
  • DDR5-4800 PC5-38400 speed with CL40 latency at 1.1V standard voltage
  • Registered ECC 2Rx4 architecture prevents silent data corruption under full load
  • 288-pin RDIMM form factor verified for Supermicro H14DSH motherboard
  • Built with major OEM Samsung Micron Hynix chips for enterprise reliability

NEMIX RAM DDR5 2TB Server Kit

This NEMIX RAM kit provides 2TB of DDR5 memory across sixteen 128GB modules. It is built for the Supermicro H14DSH motherboard and runs at 4800MHz with CL40 latency. Registered ECC design ensures data integrity for enterprise workloads.

Suits H14DSH builds needing maximum capacity

Ideal for administrators populating every slot on a Supermicro H14DSH with registered DDR5. Not for systems that require unbuffered UDIMM modules or SODIMM form factors. Not for boards limited to lower total memory or different pin counts.

16x128GB 2Rx4 Registered ECC at 4800MHz

The kit delivers sixteen dual-rank 128GB RDIMMs operating at 1.1V with CL40 timing. This exact rank, voltage and speed combination is what the H14DSH memory controller expects for full-capacity recognition. Verify your board's population rules before installing.

How it compares

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

Price $56,073.99
Pricier than about 97% 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 $28.04 per GB
Pricier than about 79% of the 20,941 comparable items (median $8.19 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameNEMIX RAM
Product lineNEMIX RAM Original Series Server Memory
Model nameDDR5 ECC RDIMM Registered Server Memory
Part numberMR38400-724K16
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
Memory rank2Rx4
Heat spreaderNo
Power
Rated voltage1.1 V
Compatibility
Compatible systemsSupermicro
In the box
Included items2 TB 16 × 128 GB DDR5 4800 MHz PC5-38400 2Rx4 1.1 V 288-PIN ECC RDIMM KIT

Other versions of this model

5 more in the same range

Questions about this item

Does the Supermicro H14DSH motherboard need to support 16 DDR5 RDIMM slots for this 2TB kit to work?

Yes, the kit contains 16 modules of 128 GB each, so the board must provide 16 DDR5 288-pin RDIMM slots and support 2TB total capacity.

Can I mix these DDR5 4800 CL40 2Rx4 RDIMMs with existing DDR5 modules of a different rank or speed on the same H14DSH board?

Mixing different ranks or speeds is not recommended; the H14DSH memory controller expects uniform 2Rx4 DDR5-4800 CL40 modules for stable full-population operation.

How do I verify the system recognises all 2TB at DDR5-4800 with ECC active after installation?

Enter the BIOS or UEFI and confirm 2TB total memory, 4800 MT/s speed, CL40 timing, and ECC status reported as enabled.

More in Model-Specific Memory Upgrades

Similar items