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Pair of green DDR4 RDIMM modules with gold contacts, no heat spreader

NEMIX RAM

NEMIX RAM THINKMATE DDR4 3200 ECC RDIMM 32GB (2x16GB) 2Rx8 CL22 memory upgrade

SKU CH-9ZM6-Q15RK

ECC registered DDR4 kit adds 32 GB across two 16 GB modules at 3200 MHz CL22 for compatible ThinkMate rackmount servers

  • Total capacity32 GB (2 × 16 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • ECC protection guards data integrity on ThinkMate servers
  • Registered RDIMM design supports stable multi-module operation
  • Dual-rank 2Rx8 layout maximises 32 GB capacity per channel
  • DDR4 3200 speed matches platform PC4-25600 specification
  • 20 V low voltage reduces server power draw

Compatible ThinkMate DDR4 Server Memory

This 32 GB kit contains two 16 GB DDR4 3200 registered DIMMs built for ThinkMate rack-mount servers. Each module runs at 1.2 V with CL22 latency and 2Rx8 organisation. ECC and registered buffering protect data integrity in multi-socket workloads. The 288-pin form factor fits the listed ThinkMate models directly.

Suited for ThinkMate RAX-XN24 XS4 XT10 XS8 XH8

Administrators expanding memory in these specific ThinkMate platforms gain validated compatibility and error correction. Sites needing unbuffered UDIMMs, non-ECC memory, higher frequencies or different pin counts should select another product. The kit does not support consumer desktop boards or laptop SO-DIMM slots.

Registered ECC RDIMM with 2Rx8 organisation

The registered ECC design and dual-rank 2Rx8 layout determine whether the server memory controller accepts the modules. Matching this specification to the system qualified-vendor list confirms correct operation.

How it compares

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

Price $239.99
Cheaper than about 57% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (2 × 16 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $7.50 per GB
Cheaper than about 54% 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 numberMR25600-628K2
Total capacity32 GB (2 × 16 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 rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items32 GB (2 × 16 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does this kit require a server motherboard with 288-pin DDR4 RDIMM slots and registered ECC support?

Yes, the modules are 288-pin DDR4 RDIMMs with ECC and registered buffering, so the board must accept registered ECC DDR4 memory.

Can I add these 2Rx8 CL22 modules alongside existing 1Rx8 DDR4-3200 ECC RDIMMs in the same Thinkmate server?

Mixing ranks is often possible but the system will run all modules at the slowest common timing; check the server manual for supported rank combinations.

How can I confirm the kit is running at DDR4-3200 CL22 1.20 V after installation?

Enter the BIOS or use a tool like CPU-Z to verify the memory reports 3200 MT/s, CAS 22 and 1.20 V on each module.

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