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Sixteen green DDR4 RDIMM modules in a row

NEMIX RAM

NEMIX RAM 2TB (16x128GB) DDR4 3200 PC4-25600 CL22 4Rx4 ECC RDIMM memory upgrade

SKU CH-KR90-07NJY

2 TB registered DDR4 ECC kit with sixteen 128 GB modules at 3200 MHz CL22 for ThinkMate Supermicro SuperServer 740P-TR and 740P-TRT

  • Total capacity2 TB (16 × 128 GB)
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • CAS latencyCL22
  • Buffer typeRegistered
  • Rated voltage1.2 V
  • Massive 2 TB capacity from 16 modules of 128 GB each
  • DDR4 3200 speed rated at PC4-25600 for high throughput
  • ECC registered design with 4Rx4 organisation protects data integrity
  • Low 1.20 V operation reduces server power draw
  • Validated for ThinkMate Supermicro SuperServer 740P-TR and 740P-TRT systems

2TB DDR4-3200 ECC RDIMM kit

This 2TB kit contains 16 registered DDR4 modules of 128GB each, rated at 3200 MT/s with CL22 latency and 1.2V operation. It is built for Thinkmate Supermicro SuperServer 740P-TR and 740P-TRT tower systems that require ECC registered memory.

4Rx4 organisation and 288-pin form factor

Each module uses a 4Rx4 layout with major OEM Samsung, Micron or Hynix chips and no heat spreader. The registered design buffers address and command signals, reducing electrical load on the server memory controller during heavy workloads.

DDR4 platform limits apply

The DDR4 interface caps transfer rates at 3200 MT/s per module, so total bandwidth scales with populated channels rather than per-stick speed. Systems that need higher per-pin throughput or lower latency must move to a newer memory generation.

How it compares

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

Price $14,754.99
Pricier than about 90% of the 21,161 comparable items (median $397.99).
Total capacity 2 TB (16 × 128 GB)
Higher than about 99% of the 20,941 comparable items (median 32 GB).
Price per GB $7.38 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 nameSuperMicro DDR4 3200 MHz ECC RDIMM Registered Server Memory
Part numberMR25600-744K16
Total capacity2 TB (16 × 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 items2 TB (16 × 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 speed does the DDR4 3200 PC4-25600 interface actually run at?

The modules operate at DDR4 3200 MT/s, which is the PC4-25600 data rate, with a CAS latency of CL22 at 1.2 V.

Will the 288-pin RDIMM modules fit the Supermicro SuperServer 740P-TR and 740P-TRT tower chassis?

Yes, the kit is built for those ThinkMate Supermicro SuperServer 740P-TR and 740P-TRT tower systems using standard 288-pin DDR4 RDIMM slots.

How do I install the 16 modules correctly, and what step is often missed?

Populate all 16 slots following the motherboard's channel order, ensure each RDIMM clicks fully into the 288-pin socket, then verify the full 2 TB is recognised in BIOS.

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