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Sixteen green DDR4 RDIMM sticks in a row, bare chips, no heat spreaders

NEMIX RAM

NEMIX RAM THINKMATE DDR4 3200 ECC RDIMM 256GB (16x16GB) CL22 memory upgrade

SKU CH-S7GP-GAARB

256 GB DDR4 ECC registered memory kit with sixteen 16 GB modules at 3200 MT/s CL22 for ThinkMate workstations

  • Total capacity256 GB (16 × 16 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • 256 GB capacity across 16 modules for large workloads
  • ECC registered design protects data integrity in servers
  • DDR4 3200 speed delivers high throughput
  • 2 V operation reduces power draw
  • 288-pin RDIMM form factor fits compatible Thinkmate systems

System-Specific ECC RDIMM Kit

This 256GB kit contains sixteen 16GB DDR4 3200 registered DIMMs built for the THINKMATE SBGrid-CryoEM workstation. Each module runs at 1.2V with CL22 latency and 2Rx8 organisation. The ECC registered design targets system stability in enterprise environments.

Sustained Load Behaviour

Modules are rigorously stress tested under load to verify reliability during continuous operation. Registered buffering reduces electrical load on the memory controller, helping maintain consistent throughput in multi-socket server workloads. ECC correction handles single-bit errors without interrupting long-running compute tasks.

Decisive Specification

The 288-pin DDR4 RDIMM form factor with registered signalling and ECC support determines compatibility. This kit only fits platforms that accept registered ECC DDR4 modules at 3200 MT/s. Systems requiring unbuffered UDIMMs or a different pin count cannot use these modules.

How it compares

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

Price $1,890.99
Pricier than about 67% of the 21,161 comparable items (median $397.99).
Total capacity 256 GB (16 × 16 GB)
Higher than about 80% of the 20,941 comparable items (median 32 GB).
Price per GB $7.39 per GB
Cheaper than about 55% 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 nameTHINKMATE DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-628K16
Total capacity256 GB (16 × 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 items256 GB (16 × 16 GB) DDR4 3200 MHz PC4-25600 2Rx8 1.2 V CL22 288-PIN ECC RDIMM Registered Server Memory KIT

Questions about this item

How much heat and power does this 16-module DDR4 3200 kit draw when the workstation runs continuously?

Each 16 GB module operates at 1.2 V CL22 without a heat spreader; the registered design keeps signal integrity stable during sustained loads in the ThinkMate SBGrid-CryoEM workstation.

What must the workstation already provide for these 288-pin ECC RDIMMs to function?

The ThinkMate SBGrid-CryoEM motherboard must support DDR4 3200 registered ECC memory with 2Rx8 organisation across all sixteen slots.

Will these CL22 registered modules work alongside any older DDR4 UDIMMs I keep in the same system?

No, registered ECC RDIMMs cannot be mixed with unbuffered UDIMMs; the workstation requires a full set of matching registered modules.

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