Hardware Spec Index

Zephyra FN-5381 Pro 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN5381-PRO · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index687 (Case Fans scale)
Category rank#524
Street price$19
Power3 W
Performance per dollar36.16
Released2022

Specifications

BrandZephyra
ModelZephyra FN-5381 Pro
Size120 × 120 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-2349 XT 120mm PWM ARGB Case Fan1,094$39Compare
Caldera FN-6246 Ti 140mm PWM ARGB Case Fan1,273$49Compare
Caldera FN-9168 Prime 120mm PWM ARGB Case Fan1,400$49Compare
Zephyra FN-4250 Max 140mm PWM Case Fan (3-Pack)392$19Compare
Corvane FN-6505 XT 140mm PWM Case Fan715$29Compare
Corvane FN-3134 XT 120mm PWM ARGB Case Fan1,240$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-5381 Pro 120mm PWM Case Fan”, https://vextor7.com/item/72327913 (accessed 2026-10-24).