Hardware Spec Index

Zephyra FN-2558 Plus 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN2558-PLUS · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index362 (Case Fans scale)
Category rank#34,313
Street price$9
Power3 W
Performance per dollar40.22
Released2024

Specifications

BrandZephyra
ModelZephyra FN-2558 Plus
Size140 × 140 × 25 mm
Speed400–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-1923 Ti 120mm PWM ARGB Case Fan (3-Pack)1,372$49Compare
Caldera FN-4739 Ti 140mm PWM ARGB Case Fan1,062$39Compare
Zephyra FN-1079 Prime 140mm PWM ARGB Case Fan (3-Pack)1,037$29Compare
Caldera FN-1349 Max 120mm PWM Case Fan652$19Compare
Teralux FN-5848 Pro 120mm PWM ARGB Case Fan776$19Compare
Brontix FN-2750 SE 120mm PWM ARGB Case Fan1,301$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-2558 Plus 140mm PWM Case Fan”, https://vextor7.com/item/91663579 (accessed 2026-10-23).