Hardware Spec Index

Zephyra FN-4536 Prime 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4536-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index261 (Case Fans scale)
Category rank#39,766
Street price$9
Power4 W
Performance per dollar29.00
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4536 Prime
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-8217 XT 120mm PWM Case Fan543$19Compare
Brontix FN-1822 Prime 140mm PWM ARGB Case Fan865$29Compare
Corvane FN-5087 XT 120mm PWM Case Fan486$9Compare
Zephyra FN-8339 Ultra 120mm PWM Case Fan278$9Compare
Caldera FN-2080 Ti 120mm PWM ARGB Case Fan (3-Pack)879$29Compare
Brontix FN-4854 Plus 120mm PWM Case Fan (3-Pack)585$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-4536 Prime 140mm PWM Case Fan”, https://vextor7.com/item/3850776 (accessed 2026-10-19).