Hardware Spec Index

Zephyra FN-7857 XT 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN7857-XT · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index394 (Case Fans scale)
Category rank#22,163
Street price$9
Power4 W
Performance per dollar43.78
Released2026

Specifications

BrandZephyra
ModelZephyra FN-7857 XT
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7857 XT 120mm PWM Case Fan”, https://vextor7.com/item/24672148 (accessed 2026-10-19).