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Four green DDR4 RDIMM sticks with black chips, no heat spreaders

NEMIX RAM

NEMIX RAM 512GB (4x128GB) DDR4 3200 ECC RDIMM THINKMATE STX-TN-XE60-24S3 memory upgrade

SKU CH-W6WE-W2ZRE

Adds 512 GB of DDR4 3200 ECC registered memory in four 128 GB modules for Thinkmate STX-TN-XE60-24S3 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
  • 512 GB total capacity across four 128 GB modules
  • DDR4 3200 speed rated at PC4-25600 bandwidth
  • ECC registered design detects and corrects data errors
  • 2 V operating voltage reduces server power draw
  • 288-pin RDIMM form factor fits THINKMATE STX-TN-XE60-24S3

Capacity and compatibility

This 512GB kit consists of four 128GB DDR4 3200 registered ECC RDIMMs built for the Thinkmate STX-TN-XE60-24S3 NAS server. It targets administrators who need maximum supported memory in that specific platform.

Registered ECC with 4Rx4 organisation

Each module uses a 4Rx4 layout at 1.2V with CL22 latency and a 288-pin interface. The registered buffer and error-correcting code are mandatory for the target system; non-ECC or unbuffered DIMMs will not function.

Sustained server workloads

Modules are stress-tested under load before shipping to verify stability during continuous operation. The registered design reduces electrical load on the memory controller, helping maintain signal integrity over long periods.

How it compares

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

Price $3,880.99
Pricier than about 76% 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 $7.58 per GB
Typical for this category: the median of 20,941 items is $8.19 per GB.

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

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

What does the 3200 speed mean when installed in the Thinkmate STX-TN-XE60-24S3?

The modules run at DDR4 3200 (PC4-25600), delivering the rated bandwidth when the server memory controller is configured for that frequency.

How does the ECC registered design affect usable bandwidth?

ECC and registered buffering add one cycle of latency but do not cap the PC4-25600 data rate; the server chipset still drives the full 3200 MT/s transfer.

Will the 288-pin RDIMM modules fit the Thinkmate STX-TN-XE60-24S3 memory slots?

Yes, each 128 GB module is a standard 288-pin DDR4 RDIMM and the kit contains four modules to populate the server's DIMM sockets.

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