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Four green DDR4 RDIMM modules with gold contacts and black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 256GB (4x64GB) DDR4 3200MHz PC4-25600 CL22 288-Pin ECC Registered RDIMM 4Rx4 1.2V memory upgrade

SKU CH-BXMZ-MB9CY

A 256GB kit of four 64GB DDR4 3200MHz ECC registered RDIMMs for ThinkMate Supermicro 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
  • 256GB total capacity across four 64GB modules
  • DDR4 3200MHz speed for high-throughput server workloads
  • ECC registered design protects data integrity under load
  • 2V operation reduces power draw in dense configurations
  • Validated for ThinkMate Supermicro SuperServer platforms

256GB DDR4 RDIMM kit for ThinkMate servers

This 256GB kit contains four 64GB DDR4 3200MHz registered ECC modules built for ThinkMate Supermicro SuperServer platforms. It targets administrators who need maximum registered memory capacity in validated configurations.

Registered ECC DDR4 3200 with CL22 latency

The modules run at 1.2V with a 4Rx4 organisation and CL22 timing. Registered buffering and ECC correction are mandatory for the target server chipsets; consumer unbuffered DIMMs will not function in these systems.

Four-module installation in approved slot order

Installation follows the server manual population rules for 4Rx4 registered DIMMs. Mixing ranks or skipping required slots prevents the system from posting, so the validated sequence must be observed.

How it compares

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

Price $1,776.99
Pricier than about 67% 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 $6.94 per GB
Cheaper than about 58% 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 nameSuperMicro 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

Should I choose the 4x64GB kit or look for a different capacity?

The kit provides 256GB total across four 64GB modules, designed as a matched set for the listed ThinkMate Supermicro SuperServer models.

What does the 3200MHz rating mean once the modules are installed in a real server?

The modules run at DDR4 3200 (PC4-25600) with CL22 latency at 1.2V, delivering the rated throughput when the platform enables that speed.

How does the 288-pin DDR4 RDIMM interface affect what the memory can do in practice?

The 288-pin registered DIMM form factor with ECC and 4Rx4 organisation is keyed for DDR4 server boards and cannot be used in consumer desktop slots.

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