Hardware Spec Index

Corvane FN-3877 XT 120mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN3877-XT · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index770 (Case Fans scale)
Category rank#39,293
Street price$19
Power2 W
Performance per dollar40.53
Released2026

Specifications

BrandCorvane
ModelCorvane FN-3877 XT
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-2275 Plus 120mm PWM Case Fan423$19Compare
Teralux FN-5325 Max 120mm PWM Case Fan565$19Compare
Brontix FN-1099 Prime 140mm PWM ARGB Case Fan970$29Compare
Brontix FN-6154 SE 120mm PWM ARGB Case Fan (3-Pack)1,118$39Compare
Corvane FN-8145 SE 140mm PWM Case Fan749$19Compare
Caldera FN-7457 SE 140mm PWM ARGB Case Fan1,348$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-3877 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/20126050 (accessed 2026-10-18).