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Green 288-pin DDR4 server memory module with black chips and silver heat spreader

Brute Networks

Brute Networks 64GB DDR4-3200 2Rx4 1.2V 288-Pin Server RAM

SKU CH-TFFP-7FEX0

64 GB registered ECC DDR4-3200 server memory with 2Rx4 organisation, 1.2 V operation and Lenovo 4X71B67862 compatibility

  • Capacity64GB
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 3200 (PC4 25600)
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 64 GB capacity scales server workloads
  • DDR4-3200 speed delivers 25600 MT/s bandwidth
  • Registered ECC design protects data integrity
  • 2Rx4 dual-rank layout maximises density per slot
  • 20 V operation reduces power draw

64GB DDR4-3200 Registered ECC Module

This 64GB DDR4-3200 registered ECC module is built for servers that require registered memory with error correction. It operates at 1.2V with a 2Rx4 organisation and fits standard 288-pin DDR4 slots. Brute Networks supplies it as a Lenovo-compatible part numbered 4X71B67862.

Who Should Use This and Who Should Not

This module suits administrators upgrading or repairing Lenovo servers that accept 64GB DDR4-3200 registered DIMMs. It is not for desktop PCs or laptops that only accept unbuffered non-ECC memory. It is also not for systems limited to lower capacities or slower speeds than 3200 MT/s.

The Specification That Decides Fit

The registered ECC design with 2Rx4 architecture at DDR4-3200 is the single specification that determines compatibility. Only platforms that explicitly support registered error-correcting modules at this speed and rank configuration will recognise and use the full 64GB capacity.

Highlights

  • 64 GB capacity scales server workloads
  • DDR4-3200 speed delivers 25600 MT/s bandwidth
  • Registered ECC design protects data integrity
  • 2Rx4 dual-rank layout maximises density per slot
  • 20 V operation reduces power draw

Specifications

BrandLenovo
Capacity64GB
Type288-Pin DDR4 SDRAM
SpeedDDR4 3200 (PC4 25600)
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetMajor Brand Chipset

Questions about this item

Does this 288-pin DDR4-3200 module need a server motherboard that supports registered ECC memory?

Yes, the module is registered with ECC, so the motherboard must support registered DDR4 ECC DIMMs at 1.20 V to function correctly.

Can I mix this 2Rx4 64GB stick with existing 1Rx4 or 2Rx8 DDR4-3200 modules in the same server?

Mixing ranks is possible if the platform allows mixed-rank populations, but the server's memory controller and BIOS determine whether 2Rx4 and other ranks can run together at DDR4-3200.

After installation, how do I confirm the module runs at PC4-25600 speed with ECC active?

Check the BIOS memory information or OS tools such as dmidecode; they should report 64 GB, 3200 MT/s, registered ECC, and 1.20 V operation.

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