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Green 288-pin DDR4 server memory module with black chips

Brute Networks

Brute Networks 16GB DDR4-2933 1Rx8 1.20V 288-Pin ECC Unbuffered server RAM

SKU CH-4KC9-TNKQF

16 GB DDR4-2933 ECC unbuffered DIMM for Lenovo-compatible server upgrades

  • Total capacity16 GB
  • Rated speedDDR4 2933 (PC4 23400)
  • ChipsetMajor Brand Chipset
  • Rated voltage1.2 V
  • Buffer typeUnbuffered
  • Memory rank1Rx8
  • 16 GB DDR4-2933 for high-throughput server workloads
  • 20 V operation reduces power draw per module
  • ECC unbuffered design protects data integrity
  • 288-pin form factor fits standard DDR4 server slots
  • 100 % Lenovo-compatible validated with major-brand chips

16 GB DDR4-2933 ECC UDIMM for Lenovo servers

This 16 GB DDR4-2933 module uses 1Rx8 organisation and runs at 1.20 V with ECC error correction. It is built from major-brand Samsung, SK Hynix or Micron components and carries the Lenovo part number 4X71B32812. The unbuffered 288-pin design targets administrators who need to expand memory in compatible Lenovo platforms.

Steady throughput at DDR4-2933 PC4-23400

Rated for continuous operation at 2933 MT/s, the module sustains PC4-23400 bandwidth under prolonged workloads rather than only in brief bursts. ECC circuitry corrects single-bit errors on the fly, preserving data integrity during extended compute or virtualisation tasks. The 1.20 V supply helps keep thermal output predictable inside dense server chassis.

Drop-in install with matched-module fulfilment

The stick installs like any standard 288-pin DDR4 UDIMM; no extra configuration is required on supported Lenovo systems. Orders are fulfilled with identically matched modules, eliminating the mismatch risk that can cause boot failures or unstable timings. Buyers who need registered DIMMs, higher capacities or non-Lenovo qualified parts should look elsewhere.

How it compares

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

Price $197.99
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 $12.37 per GB
Pricier than about 72% of the 6,064 comparable items (median $7.25 per GB).

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Specifications

Product
Brand nameLenovo
Total capacity16 GB
Product type288-Pin DDR4 SDRAM
Performance
Rated speedDDR4 2933 (PC4 23400)
Processor
ChipsetMajor Brand Chipset
Memory
ECC supportYes
Buffer typeUnbuffered
Memory rank1Rx8
Power
Rated voltage1.2 V

Questions about this item

How much heat and power does the 1.20V DDR4-2933 module add when running all day in a server?

It operates at 1.20V, which is the standard DDR4 voltage, keeping heat and power draw low during continuous use.

What motherboard slot is required for this 288-pin DDR4 module to work?

A DDR4 288-pin DIMM slot on a server board that supports unbuffered ECC memory.

Can this 1Rx8 DDR4-2933 stick run alongside older DDR4 modules at a lower speed?

Yes, it will downclock to match the slowest installed module while maintaining ECC operation.

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