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Four green DDR4 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 256GB (4×64GB) DDR4 3200 CL22 4Rx4 1.2V ECC RDIMM 288-Pin ThinkMate Compatible Memory Upgrade

SKU CH-YQAZ-WCGS3

A 256 GB DDR4 ECC registered server memory kit of four 64 GB modules at 3200 MHz CL22 1.2 V for ThinkMate rackmount servers

  • Total capacity256 GB (4 × 64 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 256 GB total capacity from four 64 GB modules
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • ECC registered RDIMM protects data integrity under load
  • CL22 latency at 1.20 V for efficient operation
  • 288-pin 4Rx4 layout validated for ThinkMate RAX-XS4-11S3-SH

256GB DDR4 3200 ECC RDIMM Kit

This 256GB kit contains four 64GB DDR4 3200 CL22 registered DIMMs built for ThinkMate RAX-XS4-11S3-SH rackmount servers. Each module runs at 1.2V with 4Rx4 organisation and ECC for data integrity. The 288-pin RDIMM form factor fits server motherboards that require registered memory.

Suited for ThinkMate RAX-XS4-11S3-SH upgrades

Administrators expanding a ThinkMate RAX-XS4-11S3-SH to 256GB will match the qualified speed, voltage and rank layout. Builders needing unbuffered UDIMMs, non-ECC modules, lower capacities or different form factors should look at other memory lines.

4Rx4 registered ECC at 3200 MT/s

The decisive specification is the 4Rx4 registered ECC configuration at DDR4 3200. Motherboards that do not support 4Rx4 registered DIMMs will not POST with these modules, so verify the server memory qualification list before purchase.

How it compares

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

Price $1,685.99
Pricier than about 66% of the 21,161 comparable items (median $397.99).
Total capacity 256 GB (4 × 64 GB)
Higher than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $6.59 per GB
Cheaper than about 60% of the 20,941 comparable items (median $8.19 per GB).

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Specifications

Product
Brand nameNEMIX RAM
Product lineTHINKMATE Server/Workstation Compatible Series Memory
Model nameTHINKMATE DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-944K4
Total capacity256 GB (4 × 64 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 items256 GB (4 × 64 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How can I confirm the 256GB kit is running at 3200 MT/s after installation?

Check the memory speed in your server BIOS or use a tool such as CPU-Z; it should report DDR4-3200 (PC4-25600) with CL22 timings at 1.20 V.

What exactly ships in the box and is anything else required?

The package contains four 64 GB DDR4 3200 CL22 4Rx4 1.20 V ECC registered 288-pin RDIMMs; no extra parts are needed for a compatible ThinkMate rackmount server.

Which capacity option should I choose for a ThinkMate RAX-XS4-11S3-SH?

This 256 GB kit (4 × 64 GB) is the configured upgrade validated for the RAX-XS4-11S3-SH; select it when you need the full 256 GB capacity.

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