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Four green DDR4 RDIMM modules, no heat spreaders, 288-pin gold contacts, 1.2V, CL22, 3200MHz, 256GB kit

NEMIX RAM

NEMIX RAM 256GB 4x64GB DDR4 3200 CL22 ECC RDIMM THINKMATE memory upgrade

SKU CH-8BA1-BS9H0

A 256 GB DDR4 3200 kit of four 64 GB ECC registered DIMMs for Thinkmate XS8-24S3 workstations

  • 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 in a four-module kit for maximum server density
  • DDR4 3200 speed with PC4-25600 bandwidth handles heavy workloads
  • ECC registered RDIMM design protects data integrity in mission-critical systems
  • 2 V operation reduces power draw across all 256 GB
  • 288-pin form factor installs directly into THINKMATE XS8-24S3 workstations

Compatible THINKMATE Memory Kit

This 256GB DDR4 3200 kit contains four 64GB registered ECC RDIMMs validated for THINKMATE XS8-24S3 workstations. Each module operates at 1.2V with CL22 latency and a 4Rx4 organisation. The 288-pin form factor fits standard DDR4 server DIMM slots.

Workstation and Server Builders

IT teams running virtualisation, database or compute workloads on the qualified THINKMATE platform gain 256GB of error-correcting capacity in a single matched set. Systems that require unbuffered UDIMMs, non-ECC modules or a different pin count cannot use this registered RDIMM kit.

Four-Module 256GB Headroom

Populating four slots delivers 256GB total, suitable for large memory pools such as in-memory databases or dense VM hosts. The 4Rx4 rank structure and CL22 timing are optimised for stability at DDR4 3200; workloads demanding higher frequencies or lower latencies will exceed the rated specification of these modules.

How it compares

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

Price $2,001.99
Pricier than about 68% 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 $7.82 per GB
Typical for this category: the median of 20,941 items is $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

Do I need a THINKMATE XS8-24S3 workstation with four free 288-pin DDR4 RDIMM slots to install this 256 GB kit?

Yes, the kit is built for the THINKMATE XS8-24S3 and requires four available 288-pin DDR4 RDIMM slots.

Will these 3200 CL22 4Rx4 modules run at their rated speed if my system also has slower DDR4 ECC RDIMMs installed?

The memory controller typically clocks all modules to the lowest common speed, so mixed speeds will run at the slower setting.

How can I confirm the full 256 GB is recognised and ECC is active after installation?

Check the BIOS memory summary for 256 GB total and ECC status enabled, then verify in the operating system with a tool that reports ECC correction counts.

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