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Eight green 288-pin DDR4 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 256GB (8x32GB) DDR4 3200 PC4-25600 2Rx4 1.2V CL22 288-Pin ECC RDIMM memory upgrade

SKU CH-7K74-G2HWE

Eight 32 GB DDR4 ECC registered DIMMs at 3200 MT/s, CL22, 1.2 V, 2Rx4, validated for ThinkMate Supermicro 740P-TR and 740P-TRT tower servers

  • Total capacity256 GB (8 × 32 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 256 GB total capacity from eight 32 GB modules
  • DDR4 3200 speed rated at PC4-25600 for high throughput
  • ECC registered RDIMM design protects data integrity
  • 20 V low-voltage operation reduces power draw
  • Qualified for THINKMATE Supermicro SuperServer 740P-TR and 740P-TRT systems

Capacity and configuration

This NEMIX RAM kit delivers 256GB of DDR4 memory in eight 32GB registered DIMMs. It is built for servers and workstations that require error-correcting code and registered signalling for stable operation under sustained load.

Suitable systems and limits

The modules are validated for THINKMATE Supermicro SuperServer 740P-TR and 740P-TRT tower platforms. Builders needing unbuffered UDIMMs, non-ECC memory or capacities beyond 256GB per kit must select a different product.

Deciding specification

The registered 2Rx4 organisation at DDR4 3200 with CL22 latency determines compatibility with the target server motherboards. Only systems that support registered ECC RDIMMs at this speed and rank configuration can use this kit.

How it compares

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

Price $2,161.99
Pricier than about 69% of the 21,161 comparable items (median $397.99).
Total capacity 256 GB (8 × 32 GB)
Higher than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $8.45 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 numberMR25600-324K8
Total capacity256 GB (8 × 32 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 rank2Rx4
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items256 GB (8 × 32 GB) DDR4 3200 MHz PC4-25600 2Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How can I verify the 256GB kit is running at 3200MT/s with CL22 after installation?

Check the memory speed and latency in the BIOS or with a tool such as CPU-Z; the modules should report DDR4-3200 and CAS 22 when operating as intended.

What comes in the box and do I need any extra parts for a ThinkMate Supermicro SuperServer 740P-TR?

The package contains eight 32GB 288-pin ECC registered DIMMs; no additional components are required for the listed compatible systems.

Should I choose the 2Rx4 1.20V version or a different rank and voltage for this server?

Select the 2Rx4 1.20V modules specified here; they match the qualified configuration for the ThinkMate Supermicro SuperServer 740P-TR and 740P-TRT towers.

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