Hardware Spec Index

Zephyra FN-5539 XT 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN5539-XT · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index211 (Case Fans scale)
Category rank#42,798
Street price$9
Power4 W
Performance per dollar23.44
Released2026

Specifications

BrandZephyra
ModelZephyra FN-5539 XT
Size140 × 140 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-1466 Core 120mm PWM ARGB Case Fan (3-Pack)838$29Compare
Caldera FN-6635 Ultra 120mm PWM ARGB Case Fan950$29Compare
Brontix FN-9877 Ti 120mm PWM Case Fan543$19Compare
Zephyra FN-9032 XT 120mm PWM Case Fan255$9Compare
Corvane FN-5639 Pro 120mm PWM Case Fan702$19Compare
Brontix FN-3474 Ti 120mm PWM Case Fan544$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-5539 XT 140mm PWM Case Fan”, https://vextor7.com/item/24523805 (accessed 2026-10-23).