Hardware Spec Index

Zephyra FN-9928 Ultra 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN9928-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index673 (Case Fans scale)
Category rank#32,038
Street price$19
Power4 W
Performance per dollar35.42
Released2026

Specifications

BrandZephyra
ModelZephyra FN-9928 Ultra
Size140 × 140 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-2621 Plus 120mm PWM ARGB Case Fan1,261$49Compare
Caldera FN-1177 Pro 120mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Zephyra FN-3311 Ti 120mm PWM Case Fan611$19Compare
Corvane FN-9002 Pro 120mm PWM Case Fan451$19Compare
Corvane FN-2545 Max 120mm PWM Case Fan687$19Compare
Brontix FN-1102 SE 120mm PWM Case Fan708$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-9928 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/92433960 (accessed 2026-10-24).