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 2TB (16x128GB) DDR5 4800 CL40 4Rx4 ECC RDIMM ThinkMate memory upgrade

SKU CH-PX2A-K4YHW

2 TB DDR5 server kit with sixteen 128 GB registered ECC modules at 4800 MT/s CL40 for ThinkMate HDX-XH24-52S4 high-density systems

  • Total capacity2 TB (16 × 128 GB)
  • Rated speedDDR5 4800 (PC5 38400)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL40
  • Buffer typeRegistered
  • Rated voltage1.1 V
  • 2 TB capacity for massive server workloads using 16 modules of 128 GB each
  • DDR5 4800 speed with PC5-38400 bandwidth for high-throughput data processing
  • ECC registered RDIMM design detects and corrects errors to protect critical data integrity
  • 4Rx4 organisation on 288-pin modules maximises density per slot in compatible ThinkMate systems
  • Low 1.1 V operating voltage reduces power draw across fully populated memory configurations

2TB DDR5 RDIMM kit for ThinkMate servers

This 2 TB kit contains sixteen 128 GB DDR5 4800 registered ECC modules built for ThinkMate HDX-XH24-52S4 high-density servers. It delivers 2 TB of registered memory in a single validated package for enterprise workloads.

Suits administrators scaling a single ThinkMate

The kit matches the exact module count and specification for that platform. Builders targeting other server models, workstations or desktop boards should verify compatibility before purchasing.

Fits 288-pin DDR5 RDIMM slots at 1.1 V

Registered ECC operation requires a supporting motherboard and BIOS. The sixteen-module layout fills the available slots, leaving no empty sockets for future expansion within the same chassis.

How it compares

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

Price $55,466.99
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 $27.73 per GB
Pricier than about 77% 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 lineTHINKMATE Server/Workstation Compatible Series Memory
Model nameTHINKMATE 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 systemsTHINKMATE
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 motherboard slot and chipset are required to run these 288-pin DDR5 RDIMM modules?

A server motherboard with DDR5 288-pin RDIMM slots that supports 4800 MT/s, 1.10 V operation, and 4Rx4 registered ECC modules is required.

Can I mix these 4Rx4 registered ECC modules with older unbuffered non-ECC DDR5 DIMMs in the same system?

No, registered ECC RDIMMs cannot be mixed with unbuffered non-ECC DIMMs; the motherboard memory controller requires identical module types across all populated channels.

How do I verify the kit is operating at the specified 4800 MT/s CL40 with ECC active after installation?

Enter the system BIOS or UEFI and confirm the memory frequency reads 4800 MT/s, CAS latency shows CL40, and ECC status reports enabled for all 16 modules.

More in Model-Specific Memory Upgrades

Similar items