Hardware Spec Index

Zephyra FN-5858 Core 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN5858-CORE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index364 (Case Fans scale)
Category rank#15,795
Street price$9
Power4 W
Performance per dollar40.44
Released2020

Specifications

BrandZephyra
ModelZephyra FN-5858 Core
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-2541 Max 120mm PWM ARGB Case Fan (3-Pack)1,368$49Compare
Teralux FN-6904 Pro 140mm PWM Case Fan (3-Pack)693$19Compare
Zephyra FN-6428 SE 120mm PWM Case Fan265$9Compare
Brontix FN-3027 Edge 140mm PWM Case Fan284$9Compare
Zephyra FN-5452 Plus 120mm PWM ARGB Case Fan (3-Pack)875$29Compare
Caldera FN-9905 Plus 120mm PWM Case Fan642$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-5858 Core 140mm PWM Case Fan”, https://vextor7.com/item/92683722 (accessed 2026-10-19).