Hardware Spec Index

Zephyra FN-4558 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4558-XT · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index425 (Case Fans scale)
Category rank#20,219
Street price$19
Power3 W
Performance per dollar22.37
Released2019

Specifications

BrandZephyra
ModelZephyra FN-4558 XT
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-8949 Max 120mm PWM ARGB Case Fan1,321$49Compare
Zephyra FN-6784 Max 120mm PWM Case Fan704$19Compare
Zephyra FN-8283 Ti 140mm PWM ARGB Case Fan1,331$49Compare
Zephyra FN-2074 Prime 120mm PWM Case Fan435$19Compare
Corvane FN-1431 Edge 140mm PWM ARGB Case Fan898$29Compare
Zephyra FN-3169 Max 120mm PWM Case Fan313$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4558 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5504385 (accessed 2026-10-22).