Hardware Spec Index

Corvane FN-1857 Ultra 120mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN1857-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index1,065 (Case Fans scale)
Category rank#3,883
Street price$29
Power3 W
Performance per dollar36.72
Released2025

Specifications

BrandCorvane
ModelCorvane FN-1857 Ultra
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise34 dBA
BearingMagnetic levitation
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-2313 Ti 120mm PWM ARGB Case Fan1,101$39Compare
Teralux FN-2595 Ultra 120mm PWM Case Fan437$19Compare
Zephyra FN-2171 Prime 120mm PWM ARGB Case Fan (3-Pack)977$29Compare
Teralux FN-9767 Ultra 140mm PWM ARGB Case Fan (3-Pack)896$29Compare
Teralux FN-1531 XT 120mm PWM ARGB Case Fan (3-Pack)1,261$49Compare
Zephyra FN-3589 Pro 120mm PWM Case Fan807$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-1857 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7942298 (accessed 2026-10-26).