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Green printed circuit board with black memory chips and gold edge connectors

Brute Networks

Brute Networks 16GB DDR4-3200 1Rx8 non-ECC UDIMM server RAM

SKU CH-RRS3-0WFEH

16 GB DDR4-3200 unbuffered UDIMM compatible with Lenovo part 4X71L68779

  • Total capacity16 GB
  • Rated speedDDR4 3200 (PC4 25600)
  • ChipsetMajor Brand Chipset
  • Buffer typeUnbuffered
  • 16 GB DDR4-3200 server memory for faster workloads
  • 1Rx8 unbuffered design fits standard UDIMM slots
  • PC4-25600 bandwidth supports demanding applications
  • 100 % Lenovo 4X71L68779 compatibility keeps factory warranty valid
  • Lifetime warranty backed by major-brand chipset

Lenovo-compatible DDR4 module

This 16 GB DDR4-3200 UDIMM matches Lenovo part 4X71L68779 and is built with major-brand components. It is intended for server administrators who need a direct replacement that preserves the original factory warranty. The single-rank 1Rx8 layout and non-ECC design suit platforms that accept unbuffered memory.

Sustained-load behaviour

Rated at PC4-25600, the module delivers 3200 MT/s bandwidth continuously under typical server workloads. 100 % compatibility testing ensures stable operation during extended compute tasks without throttling or errors. Orders are fulfilled with identically matched sticks so multi-channel configurations remain balanced over time.

Thermals and power

Standard DDR4 voltage keeps power draw low and heat output minimal inside dense chassis. The unbuffered design eliminates register overhead, reducing latency and thermal load on the memory controller. Quiet, passively cooled operation is maintained even when all slots are populated.

How it compares

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

Price $129.99
Cheaper than about 59% of the 6,523 comparable items (median $188.99).
Total capacity 16 GB
Lower than about 60% of the 6,064 comparable items (median 32 GB).
Price per GB $8.12 per GB
Pricier than about 58% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameLenovo
Total capacity16 GB
Performance
Rated speedDDR4 3200 (PC4 25600)
Processor
ChipsetMajor Brand Chipset
Memory
ECC supportNo
Buffer typeUnbuffered

Questions about this item

How much power does the 16GB DDR4-3200 UDIMM draw when the server runs continuously?

The unbuffered DDR4-3200 module operates at standard DDR4 voltage; total system power will depend on the platform and the number of populated slots.

What must the server already provide for this 1Rx8 non-ECC stick to function?

An available DDR4 UDIMM slot that accepts non-ECC unbuffered memory and a motherboard qualified for PC4-25600 speeds.

Can the 16GB PC4-25600 module be mixed with existing Lenovo-qualified DDR4 UDIMMs in the same server?

Brute Networks states the module is 100 % Lenovo compatible and filled with identically matching parts, so it can join other qualified DDR4 UDIMMs in supported configurations.

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