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Four green DDR4 RDIMM modules in anti-static tray

NEMIX RAM

NEMIX RAM 512GB (4x128GB) DDR4 3200 ECC RDIMM CL22 1.2V 288-Pin THINKMATE Server Memory Upgrade

SKU CH-J2GW-CWBH0

A 512 GB DDR4 3200 ECC registered kit of four 128 GB RDIMMs at CL22 and 1.2 V for Thinkmate rackmount servers

  • Total capacity512 GB (4 × 128 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 512GB total capacity supports large datasets with four 128GB modules
  • DDR4 3200 speed delivers 25600 MT/s bandwidth for demanding workloads
  • ECC registered design detects and corrects single-bit errors automatically
  • 2V operation reduces power draw in dense server configurations
  • Validated for Thinkmate RAX-PT10-11A1, RAX-PT8-12A1 and RAX-PT12-12A1 rackmount servers

Capacity & Configuration

This kit provides 512GB of DDR4 memory using four 128GB ECC registered DIMMs. It is intended for Thinkmate rackmount servers that require registered modules with error correction for stable operation under heavy workloads.

Compatibility Check

Verify that each memory slot in your server accepts 288-pin DDR4 RDIMMs running at 3200 MT/s with a CAS latency of 22 and a voltage of 1.2V. The modules are quad-rank 4Rx4 devices, so confirm the platform supports this rank configuration and total capacity per channel.

Upgrade Context

The kit replaces lower-capacity or non-ECC DDR4 memory in compatible Thinkmate RAX-PT series servers. The jump is worthwhile when applications demand maximum registered ECC capacity for virtualization, database or compute tasks that exceed the limits of smaller kits.

How it compares

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

Price $3,641.99
Pricier than about 75% of the 21,161 comparable items (median $397.99).
Total capacity 512 GB (4 × 128 GB)
Higher than about 90% of the 20,941 comparable items (median 32 GB).
Price per GB $7.11 per GB
Cheaper than about 57% 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 numberMR25600-744K4
Total capacity512 GB (4 × 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 items512 GB (4 × 128 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does the 512GB kit include four 128GB modules or must I buy them separately?

The package contains four 128GB RDIMMs for a total of 512GB; nothing else is required to reach that capacity.

When should I choose the 4Rx4 3200 CL22 version over other DDR4 server modules?

Select this kit when your ThinkMate rackmount server specifies DDR4 3200 registered ECC with 4Rx4 organisation and CL22 timing.

What does the 3200 speed rating mean once the modules are installed in a ThinkMate server?

The memory will run at DDR4 3200 (PC4-25600) with CL22 latency at 1.20V, provided the platform supports that data rate.

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