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Green PCB memory module with black chips and gold contacts

Brute Networks

Brute Networks 4X77A08632 16GB DDR4-3200 2Rx8 ECC RDIMM

SKU CH-MPPS-P0PRE

16GB DDR4-3200 ECC registered RDIMM with 2Rx8 organisation for Lenovo-compatible servers

  • Total capacity16 GB
  • ChipsetMajor Brand Chipset
  • Memory rank2Rx8
  • 16GB capacity for high-density server workloads
  • DDR4-3200 speed delivers 25600 MT/s bandwidth
  • 2Rx8 dual-rank organisation improves memory throughput
  • ECC registered design protects data integrity
  • 100% Lenovo compatible for drop-in upgrades

Lenovo Compatible Server Memory

Brute Networks 4X77A08632 is a 16GB DDR4-3200 ECC Registered RDIMM built to match Lenovo part number 4X77A08632. It targets administrators who need guaranteed compatibility when expanding or repairing Lenovo server platforms.

Sustained Load Behaviour

The module runs at PC4-25600 speeds with a 2Rx8 organisation, so bandwidth and error correction remain stable during continuous workloads. ECC registered design keeps data integrity intact across long compute sessions without the signal degradation seen on unbuffered alternatives.

Deciding Specification

The 2Rx8 rank configuration determines whether this DIMM fits your server's memory population rules and channel limits. Verify the rank requirement in your system documentation before purchase because a different rank layout will prevent the module from functioning correctly.

How it compares

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

Price $192.99
Typical for this category: the median of 6,523 items is $188.99.
Total capacity 16 GB
Lower than about 60% of the 6,064 comparable items (median 32 GB).
Price per GB $12.06 per GB
Pricier than about 72% of the 6,064 comparable items (median $7.25 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameLenovo
Total capacity16 GB
Processor
ChipsetMajor Brand Chipset
Memory
Memory rank2Rx8

Questions about this item

How much heat and power does a single 16GB DDR4-3200 2Rx8 ECC RDIMM add when the server runs continuously?

Each 16GB DDR4-3200 2Rx8 ECC RDIMM operates at standard DDR4 voltage and the registered design helps stabilise electrical load, so the thermal contribution stays within normal DIMM limits for continuous server duty.

What must the system already provide for this 2Rx8 ECC Registered RDIMM to function?

The motherboard needs DDR4 RDIMM slots that accept 2Rx8 registered ECC modules and a BIOS that supports PC4-25600 memory.

Will this Lenovo-compatible 4X77A08632 module work in a chassis that still uses older Lenovo-qualified DDR4 RDIMMs?

Yes, the module is 100% Lenovo compatible and follows the same PC4-25600 DDR4-3200 2Rx8 ECC RDIMM specification as the original part number 4X77A08632.

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