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Green 288-pin DDR4 UDIMM with black chips, 16GB ECC unregistered

Brute Networks

Brute Networks 16GB DDR4-2133 ECC UDIMM 2Rx8 1.2V CL15 4X70G88317-BN

SKU CH-M171-RF16P

16 GB DDR4 ECC UDIMM running at 2133 MT/s with CL15 latency and 1.2 V operation

  • Total capacity16 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeUnregistered
  • 16GB DDR4 capacity expands server memory
  • 2133 MHz speed with CL15 latency supports responsive performance
  • ECC error correction protects data integrity in critical workloads
  • 2V low-voltage operation reduces power consumption
  • 2Rx8 dual-rank design optimises memory density per slot

Lenovo-Compatible 16 GB DDR4-2133 ECC UDIMM

This 16 GB DDR4-2133 ECC UDIMM operates at 1.20 V with CL15 latency and a 2Rx8 rank configuration. It uses a 288-pin unregistered design and major-brand chips equivalent to Lenovo part 4X70G88317. The module is supplied new and validated for Lenovo server platforms.

Suited for Lenovo server upgrades needing ECC

This module fits administrators expanding or repairing Lenovo systems that require DDR4-2133 ECC unregistered memory. Buyers needing registered DIMMs, higher capacities per slot, or non-ECC memory for workstation builds should select a different specification.

DDR4-2133 speed grade determines compatibility

The PC4-17000 rating fixes the data rate at 2133 MT/s, so the memory controller must support this exact speed. Systems requiring a different DDR4 speed or a different DDR generation will not operate correctly with this module.

How it compares

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

Price $131.99
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 $8.25 per GB
Pricier than about 59% 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 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeUnregistered
Memory rank2Rx8
Power
Rated voltage1.2 V

Questions about this item

Should I pick the 16 GB DDR4-2133 ECC UDIMM or look for a different capacity?

This module is a single 16 GB DDR4-2133 ECC UDIMM; choose it when your server needs exactly 16 GB per slot and supports PC4-17000 unbuffered memory.

What does the DDR4-2133 speed rating mean once the module is installed?

The module runs at 2133 MT/s with CL15 latency at 1.20 V, delivering PC4-17000 bandwidth in any compatible system that supports that data rate.

How does the 288-pin DDR4 interface limit performance in practice?

The 288-pin DDR4 interface caps the module at 2133 MT/s and PC4-17000 throughput; actual speed is set by the platform's memory controller.

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