Hardware Spec Index

Corvane FN-7640 XT 140mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN7640-XT · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,369 (Case Fans scale)
Category rank#14,509
Street price$49
Power3 W
Performance per dollar27.94
Released2023

Specifications

BrandCorvane
ModelCorvane FN-7640 XT
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise29 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
Brontix FN-5285 Plus 120mm PWM Case Fan448$19Compare
Corvane FN-4557 Ti 140mm PWM Case Fan288$9Compare
Brontix FN-8677 Pro 120mm PWM Case Fan761$29Compare
Caldera FN-4121 Edge 120mm PWM ARGB Case Fan949$29Compare
Zephyra FN-2084 SE 120mm PWM ARGB Case Fan (3-Pack)1,113$39Compare
Zephyra FN-4625 Plus 120mm PWM Case Fan (3-Pack)432$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-7640 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/935085 (accessed 2026-10-24).