Hardware Spec Index

Zephyra FN-3848 XT 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN3848-XT · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index815 (Case Fans scale)
Category rank#29,391
Street price$29
Power4 W
Performance per dollar28.10
Released2019

Specifications

BrandZephyra
ModelZephyra FN-3848 XT
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3848 XT 140mm PWM Case Fan”, https://vextor7.com/item/86521557 (accessed 2026-10-25).