Hardware Spec Index

Zephyra FN-9953 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN9953-ULTRA · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index786 (Case Fans scale)
Category rank#45,290
Street price$19
Power4 W
Performance per dollar41.37
Released2026

Specifications

BrandZephyra
ModelZephyra FN-9953 Ultra
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-4262 Ultra 120mm PWM Case Fan365$9Compare
Caldera FN-4272 XT 120mm PWM Case Fan (3-Pack)671$19Compare
Teralux FN-2553 Ti 120mm PWM ARGB Case Fan1,102$39Compare
Corvane FN-3828 Edge 120mm PWM Case Fan663$19Compare
Corvane FN-6791 Prime 120mm PWM ARGB Case Fan1,346$49Compare
Teralux FN-9663 Ti 120mm PWM ARGB Case Fan1,332$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-9953 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5583596 (accessed 2026-10-22).