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Four green DDR4 RDIMM sticks with gold contacts and black chips

NEMIX RAM

NEMIX RAM 32GB (4x8GB) DDR4 3200 CL22 288-Pin ECC RDIMM ThinkMate 740P-TR memory upgrade

SKU CH-C5PJ-6GJ0T

A 32 GB DDR4 ECC registered memory kit of four 8 GB modules at 3200 MT/s CL22 for ThinkMate 740P-TR servers

  • Total capacity32 GB (4 × 8 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 32 GB capacity expands server memory headroom
  • DDR4 3200 speed supports high-throughput workloads
  • ECC registered design protects data integrity
  • 2 V operation reduces power draw
  • Validated for ThinkMate 740P-TR systems

ThinkMate 740P-TR DDR4 3200 ECC kit

This 32 GB kit contains four 8 GB DDR4 3200 registered ECC RDIMMs built for the ThinkMate SuperServer 740P-TR and 740P-TRT tower. Each module runs at 1.20 V with CL22 latency and a 1Rx8 organisation. The registered design adds a buffer that stabilises heavy multi-module loads in server and workstation boards.

Upgrade from non-ECC or slower DDR4

Replacing standard unbuffered memory with these registered ECC modules adds single-bit error correction and reduces electrical loading on the memory controller. The jump is worth it when the platform requires registered DIMMs or when workloads demand continuous data integrity across all 32 GB.

DDR4 RDIMM platform constraints

Registered DDR4 modules must be installed in motherboards wired for RDIMM signalling; they will not function in consumer boards that only accept unbuffered UDIMMs. The 288-pin DDR4 interface caps transfer rate at 3200 MT/s, so faster DDR5 modules cannot be used on this generation of hardware.

How it compares

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

Price $296.99
Cheaper than about 54% of the 21,161 comparable items (median $397.99).
Total capacity 32 GB (4 × 8 GB)
Typical for this category: the median of 20,941 items is 32 GB.
Price per GB $9.28 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 nameSuperMicro DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-818K4
Total capacity32 GB (4 × 8 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 rank1Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items32 GB (4 × 8 GB) DDR4 3200 MHz PC4-25600 1Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

Does the 288-pin DDR4 RDIMM form factor match the ThinkMate 740P-TR memory slots?

Yes, these 288-pin DDR4 RDIMM modules are built for the ThinkMate 740P-TR and Supermicro SuperServer 740P-TRT tower systems.

Do I need to populate all four channels in matched 8 GB pairs for the registered ECC to initialise correctly?

Install the four 8 GB sticks as a matched kit in the slots your manual specifies for quad-channel operation; mixing ranks or speeds can prevent the ECC RDIMM from registering.

Will the 1.20 V DDR4 modules require any firmware update or voltage adjustment after installation?

The kit runs at standard 1.20 V DDR4 3200 CL22; no voltage change is needed, but check the system BIOS for a memory training cycle on first boot.

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