Hardware Spec Index

Corvane FN-4548 Ultra 140mm PWM Case Fan

Case Fans · Corvane · SKU FN4548-ULTRA · Released 2019 · Updated 2026-10-27

Key facts

Benchmark index733 (Case Fans scale)
Category rank#16,108
Street price$19
Power3 W
Performance per dollar38.58
Released2019

Specifications

BrandCorvane
ModelCorvane FN-4548 Ultra
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-1605 Core 120mm PWM Case Fan656$19Compare
Teralux FN-9143 Prime 120mm PWM Case Fan636$19Compare
Teralux FN-4556 Plus 140mm PWM Case Fan782$19Compare
Teralux FN-3711 Ti 120mm PWM Case Fan340$19Compare
Corvane FN-3208 Pro 140mm PWM Case Fan424$19Compare
Zephyra FN-8979 Plus 120mm PWM Case Fan240$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-4548 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/93353361 (accessed 2026-10-27).