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Sixteen green DDR4 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 2TB (16x128GB) DDR4 3200 ECC RDIMM for THINKMATE RAX-PT10-11A1 RAX-PT8-12A1 RAX-PT12-12A1

SKU CH-P6VA-KB9RN

2 TB DDR4-3200 ECC registered server memory kit, 16×128 GB CL22 1.2 V for ThinkMate rackmounts

  • Total capacity2 TB (16 × 128 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • Massive 2TB capacity from sixteen 128GB modules
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • ECC registered RDIMM design protects data integrity
  • 2V operation with CL22 latency timing
  • Validated for Thinkmate RAX-PT10-11A1, RAX-PT8-12A1, RAX-PT12-12A1

2 TB ECC RDIMM kit for Thinkmate servers

This 2 TB kit contains sixteen 128 GB DDR4 3200 registered DIMMs built for Thinkmate RAX-PT10-11A1, RAX-PT8-12A1 and RAX-PT12-12A1 rackmount servers. Each module runs at 1.20 V with a CAS latency of 22 and uses a 4Rx4 organisation. The registered design and on-board ECC protect data integrity in mission-critical workloads.

Sustained load behaviour with registered ECC

Registered buffering reduces electrical load on the memory controller, allowing all sixteen modules to operate together without signal degradation during long-running tasks. ECC corrects single-bit errors on the fly, preventing silent data corruption in databases, virtualisation hosts and scientific compute jobs. The 1.20 V operating voltage keeps power draw predictable across extended periods.

Upgrade path from smaller RDIMM populations

Replacing a partial population of lower-capacity RDIMMs with this full 16-slot kit moves the server to its maximum supported memory in a single step. The jump is worth it when application working sets exceed the current footprint and swapping becomes a bottleneck. Buyers who need fewer than sixteen modules or a different rank configuration should look for a smaller kit.

How it compares

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

Price $13,260.99
Pricier than about 90% 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 $6.63 per GB
Cheaper than about 60% 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 DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-744K16
Total capacity2 TB (16 × 128 GB)
Product type288-Pin DDR4 RDIMM
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor OEM Samsung, Micron, Hynix
Memory
CAS latencyCL22
ECC supportYes
Buffer typeRegistered
Heat spreaderNo
Memory rank4Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items2 TB (16 × 128 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How much heat and power does the 1.20V DDR4 3200 kit produce when running continuously in a ThinkMate rackmount server?

Each 128GB module operates at 1.20V, the standard DDR4 voltage, so power draw per DIMM stays low even under sustained load in a ThinkMate rackmount server.

What server hardware must already be installed for these 288-pin registered ECC DIMMs to function?

A ThinkMate RAX-PT10-11A1, RAX-PT8-12A1 or RAX-PT12-12A1 rackmount server with DDR4 RDIMM slots and a processor that supports 4Rx4 registered ECC memory.

Will the CL22 4Rx4 modules work alongside older DDR4 ECC RDIMMs I keep in the same ThinkMate chassis?

Mixing CL22 4Rx4 sticks with different-rank or different-latency DDR4 RDIMMs can prevent the server from posting or force all channels to the slowest common timing.

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