Hardware Spec Index

Zephyra FN-7838 Max 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN7838-MAX · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index316 (Case Fans scale)
Category rank#23,288
Street price$9
Power4 W
Performance per dollar35.11
Released2023

Specifications

BrandZephyra
ModelZephyra FN-7838 Max
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7838 Max 140mm PWM Case Fan”, https://vextor7.com/item/64024374 (accessed 2026-10-26).