Hardware Spec Index

Corvane FN-6857 Ultra 120mm PWM ARGB Case Fan

Case Fans · Corvane · SKU FN6857-ULTRA · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index847 (Case Fans scale)
Category rank#14,199
Street price$29
Power3 W
Performance per dollar29.21
Released2026

Specifications

BrandCorvane
ModelCorvane FN-6857 Ultra
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-3180 XT 120mm PWM Case Fan480$19Compare
Zephyra FN-3869 XT 120mm PWM Case Fan (3-Pack)342$9Compare
Caldera FN-8441 Plus 120mm PWM Case Fan (3-Pack)300$9Compare
Corvane FN-5427 XT 140mm PWM Case Fan602$19Compare
Zephyra FN-9597 Ultra 120mm PWM ARGB Case Fan1,275$49Compare
Brontix FN-7143 Core 120mm PWM ARGB Case Fan1,109$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Corvane FN-6857 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/72940243 (accessed 2026-10-21).