Hardware Spec Index

Corvane FN-6687 Pro 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN6687-PRO · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index872 (Case Fans scale)
Category rank#49,528
Street price$29
Power3 W
Performance per dollar30.07
Released2019

Specifications

BrandCorvane
ModelCorvane FN-6687 Pro
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-9498 Edge 120mm PWM Case Fan496$19Compare
Teralux FN-4237 Prime 140mm PWM ARGB Case Fan (3-Pack)1,336$49Compare
Teralux FN-9566 Core 140mm PWM Case Fan814$19Compare
Teralux FN-6644 Prime 140mm PWM ARGB Case Fan1,257$49Compare
Brontix FN-6030 Plus 120mm PWM ARGB Case Fan1,365$49Compare
Caldera FN-4806 Prime 140mm PWM ARGB Case Fan1,143$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-6687 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/20044285 (accessed 2026-10-20).