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Eight green DDR4 RDIMM modules with gold contacts and silver heat spreaders in a row

A-Tech

A-Tech 128GB (8x16GB) DDR4 3200 ECC RDIMM 2Rx8 Server RAM

SKU CH-6NXF-H3K97

Eight 16 GB registered DDR4 ECC modules at 3200 MHz with CL22 latency and 1.20 V for server and workstation upgrades

  • Capacity128GB (8 x 16GB)
  • SpeedDDR4 3200 (PC4 25600)
  • CAS LatencyCL22
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered

Capacity 128GB (8 x 16GB)

  • 128 GB total capacity from eight 16 GB modules
  • ECC RDIMM protects data integrity in servers
  • DDR4 3200 speed with CL22 latency
  • Registered dual-rank design for heavy workloads
  • 20 V standard voltage for efficient operation

128GB DDR4 3200 ECC RDIMM Kit

This A-Tech kit delivers 128GB of DDR4 3200 registered ECC memory across eight 16GB modules. It uses a 288-pin DIMM form factor with dual-rank x8 organisation and operates at 1.20V with CL22 latency. The modules are designed for servers and workstations that require registered DIMMs with error correction.

For DDR4 Registered ECC Platforms Only

This memory suits administrators upgrading compatible DDR4 servers or workstations that specifically support registered ECC RDIMMs. It will not work in desktop PCs, laptops, or any system that requires unbuffered non-ECC or UDIMM modules. Buyers whose platforms need load-reduced DIMMs, different voltages, or unregistered memory should look elsewhere.

Registered ECC RDIMM Form Factor

The decisive specification is the registered ECC RDIMM design with 2Rx8 ranking. Only systems qualified for DDR4 registered error-correcting DIMMs can use this kit; all other memory types are physically or electrically incompatible.

Highlights

  • 128 GB total capacity from eight 16 GB modules
  • ECC RDIMM protects data integrity in servers
  • DDR4 3200 speed with CL22 latency
  • Registered dual-rank design for heavy workloads
  • 20 V standard voltage for efficient operation

Specifications

BrandA-Tech
SeriesA-Tech DDR4 Server Memory RAM
ModelA-Tech 16GB 2Rx8 PC4-3200AA-R
Capacity128GB (8 x 16GB)
SpeedDDR4 3200 (PC4 25600)
CAS LatencyCL22
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx8
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

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Questions about this item

What comes in the 128 GB kit and is anything else required?

The kit includes eight 16 GB DDR4 3200 MHz ECC registered DIMMs, 288-pin, 2Rx8, 1.20 V, CL22. No additional components are needed for installation in a compatible server or workstation.

How do I choose between this kit and other capacities or speeds?

Select this 128 GB DDR4 3200 MHz ECC RDIMM kit when your server or workstation requires registered ECC memory at 3200 MHz with dual-rank x8 organisation; match the total capacity and speed to your platform's qualified vendor list.

What does the 3200 MHz rating mean once the modules are installed?

The modules operate at DDR4 3200 MHz (PC4-25600) with CL22 latency at 1.20 V, delivering the rated bandwidth and error-correcting registered performance your qualified platform expects.

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