Hardware Spec Index

Zephyra FN-3458 XT 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN3458-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index503 (Case Fans scale)
Category rank#29,553
Street price$19
Power3 W
Performance per dollar26.47
Released2020

Specifications

BrandZephyra
ModelZephyra FN-3458 XT
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-2605 Plus 120mm PWM Case Fan (3-Pack)563$19Compare
Teralux FN-6143 Pro 120mm PWM Case Fan (3-Pack)737$19Compare
Corvane FN-3788 Plus 140mm PWM ARGB Case Fan902$29Compare
Caldera FN-9734 Plus 120mm PWM ARGB Case Fan1,309$49Compare
Teralux FN-4056 SE 120mm PWM ARGB Case Fan1,220$39Compare
Corvane FN-1683 Plus 140mm PWM ARGB Case Fan784$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-3458 XT 140mm PWM Case Fan”, https://vextor7.com/item/20187345 (accessed 2026-10-20).