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Green rectangular DDR4 server memory module with gold edge connectors and black memory chips

Brute Networks

Brute Networks 64GB DDR4-3200 2Rx4 ECC Registered RDIMM 4X77A12189

SKU CH-6QRV-4MW5W

64GB DDR4-3200 ECC registered RDIMM with 2Rx4 organisation for Lenovo-compatible servers

  • Total capacity64 GB
  • ChipsetMajor Brand Chipset
  • Memory rank2Rx4
  • 64 GB capacity supports large workloads
  • DDR4-3200 speed delivers high throughput
  • ECC registered design protects data integrity
  • 2Rx4 organisation optimises signal density
  • 100 % Lenovo compatible for drop-in upgrades

Brute Networks 64GB DDR4-3200 Server RDIMM

This 64GB DDR4-3200 ECC Registered RDIMM is built for servers and workstations that require error-correcting memory. It targets system administrators and integrators maintaining Lenovo platforms where OEM compatibility is mandatory. The module delivers 64GB capacity in a single slot.

2Rx4 Rank Determines Platform Fit

The 2Rx4 organisation is the critical specification that decides whether this DIMM will populate a specific memory channel correctly. Many server boards restrict rank population per channel, so verifying the 2Rx4 requirement against the system manual is essential before purchase. Mismatched ranks prevent boot or reduce usable capacity.

Standard DIMM Installation With Rank Checks

Installation follows the usual RDIMM procedure: align the notch, press firmly until the ejector tabs lock, and confirm seating. The common failure point is ignoring the platform's rank-per-channel limit or mixing registered and unbuffered modules, which causes memory training errors. Always populate slots per the vendor's qualified configuration guide.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $629.99
Pricier than about 73% of the 6,523 comparable items (median $188.99).
Total capacity 64 GB
Higher than about 70% of the 6,064 comparable items (median 32 GB).
Price per GB $9.84 per GB
Pricier than about 67% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameLenovo
Total capacity64 GB
Processor
ChipsetMajor Brand Chipset
Memory
Memory rank2Rx4

Questions about this item

What does the 3200 MHz rating actually deliver once the module is installed in a server?

The module runs at DDR4-3200, providing a peak transfer rate of PC4-25600 when the platform supports that speed.

How does the ECC Registered RDIMM interface affect usable bandwidth and error handling?

The registered design adds a clock cycle of buffering for signal integrity, while ECC corrects single-bit errors and detects multi-bit errors on every transfer.

What physical slot and keying does this 2Rx4 RDIMM require to seat correctly?

It fits a standard DDR4 RDIMM slot with the registered-module key notch; the 2Rx4 organisation does not change the mechanical outline.

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