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

NEMIX RAM

NEMIX RAM 64GB (4x16GB) DDR4 3200 ECC RDIMM CL22 2Rx8 1.2V 288-Pin THINKMATE EDX-QS10-11E3

SKU CH-0W96-53VPR

A 64GB kit of four 16GB DDR4 3200 ECC registered RDIMM modules for THINKMATE servers

  • Total capacity64 GB (4 × 16 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 64GB total capacity across four 16GB modules for high-density server workloads
  • DDR4 3200 speed with PC4-25600 bandwidth for responsive data throughput
  • ECC registered RDIMM design detects and corrects memory errors automatically
  • CL22 CAS latency at 1.2V operation balances timing and power efficiency
  • 2Rx8 dual-rank 288-pin layout maximises memory controller utilisation

Compatible 64 GB DDR4 Kit for Thinkmate

This kit delivers 64 GB across four 16 GB DDR4 3200 registered DIMMs built for the Thinkmate EDX-QS10-11E3 server. ECC and registered buffering protect data integrity in multi-socket workloads. The modules run at 1.2 V with CL22 latency and use a 2Rx8 organisation. No heat spreaders are fitted.

Suited for Thinkmate EDX-QS10-11E3 memory expansion

IT teams upgrading a Thinkmate EDX-QS10-11E3 to the full 64 GB capacity will find the speed, rank and voltage matched to the platform. Builders who need unbuffered UDIMMs, a different capacity per module or a non-ECC configuration should look at other products. The registered design also prevents use in desktop boards that require unbuffered memory.

Verify four free 288-pin DDR4 RDIMM slots

Confirm the server has four available 288-pin DDR4 RDIMM sockets and that the BIOS supports 2Rx8 registered modules at 3200 MT/s. Check the maximum memory per channel and total system limit in the Thinkmate documentation before ordering. Ensure the operating voltage is set to 1.2 V in firmware.

How it compares

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

Price $463.99
Typical for this category: the median of 21,161 items is $397.99.
Total capacity 64 GB (4 × 16 GB)
Higher than about 60% of the 20,941 comparable items (median 32 GB).
Price per GB $7.25 per GB
Cheaper than about 56% of the 20,941 comparable items (median $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 numberMR25600-628K4
Total capacity64 GB (4 × 16 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 rank2Rx8
Power
Rated voltage1.2 V
Compatibility
Compatible systemsTHINKMATE
In the box
Included items64 GB (4 × 16 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

What motherboard slot type is required for these 288-Pin DDR4 RDIMM modules?

The motherboard must provide 288-Pin DDR4 RDIMM slots to accept these registered ECC modules.

Can I mix these CL22 3200 MHz registered DIMMs with existing unbuffered DDR4 memory in the same system?

No, registered ECC RDIMMs cannot be mixed with unbuffered non-ECC UDIMMs; the memory controller requires all slots to use the same registered ECC type.

How can I confirm the kit is running at the rated 3200 MT/s with CL22 timings after installation?

Check the BIOS memory information or a utility such as CPU-Z; it should report DDR4-3200, CAS latency 22, 1.20 V, and all four 16 GB modules recognised.

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