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Two green 288-pin DDR4 RDIMM modules without heat spreaders

NEMIX RAM

NEMIX RAM 128GB (2x64GB) DDR4 3200 ECC RDIMM CL22 288-Pin memory upgrade

SKU CH-NWXB-M4HQY

A 128GB DDR4 3200 ECC registered dual-rank kit built for ThinkMate Supermicro SuperServer platforms

  • Total capacity128 GB (2 × 64 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 128 GB capacity with two 64 GB modules
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • ECC registered RDIMM protects data integrity
  • 2 V operation reduces power draw
  • Validated for ThinkMate Supermicro 510P and 110P servers

128GB DDR4 ECC RDIMM kit for ThinkMate servers

This 128GB kit contains two 64GB DDR4 3200 registered DIMMs built for ThinkMate Supermicro SuperServer 510P-WT, 510P-WTR and 110P-WTR platforms. ECC and registered buffering protect data integrity in multi-socket server workloads. The modules run at 1.2V with CL22 latency and use a 4Rx4 organisation. Buyers who need non-ECC or unbuffered memory for desktop boards cannot use this kit.

Installation fits standard 288-pin DDR4 slots

The DIMMs install in the usual 288-pin DDR4 sockets and require no tools beyond opening the chassis. Server boards often enforce strict population rules — wrong slot order or mixed ranks will prevent boot. Always follow the system manual for channel placement and maximum module count per channel. Builders without access to the vendor memory-qualified list should verify compatibility before purchase.

128GB registered capacity for virtualisation

Two 64GB ranks deliver 128GB total, giving headroom for dense virtualisation, in-memory databases and large dataset caching. The 4Rx4 layout increases electrical load on the memory controller, so maximum supported capacity depends on the specific CPU and BIOS revision. Systems limited to lower per-slot density or fewer ranks will not recognise the full kit.

How it compares

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

Price $922.99
Pricier than about 60% of the 21,161 comparable items (median $397.99).
Total capacity 128 GB (2 × 64 GB)
Higher than about 70% of the 20,941 comparable items (median 32 GB).
Price per GB $7.21 per GB
Cheaper than about 56% 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 numberMR25600-944K2
Total capacity128 GB (2 × 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 items128 GB (2 × 64 GB) DDR4 3200 MHz PC4-25600 4Rx4 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How can I verify the 128GB kit is running at 3200 MT/s with ECC active after installation?

Enter the BIOS or UEFI on the Thinkmate Supermicro SuperServer 510P-WT or 110P-WTR and confirm the memory speed shows DDR4 3200 (PC4-25600), the total capacity reads 128GB across two slots, and ECC status is reported as enabled or active.

What exactly ships in the box and is anything else required to install it?

The package contains two 64GB 288-pin DDR4 ECC RDIMM modules rated CL22 at 1.2V; no heat spreaders, cables, tools or additional parts are included or needed for installation in compatible Thinkmate Supermicro servers.

Why choose this 2×64GB 4Rx4 kit instead of a different capacity or rank?

This kit delivers 128GB total using two 4Rx4 modules at DDR4 3200 CL22, matching the qualified configuration for Thinkmate Supermicro SuperServer 510P-WT, 510P-WTR and 110P-WTR systems.

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