Hardware Spec Index

Zephyra FN-2931 Pro 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN2931-PRO · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,026 (Case Fans scale)
Category rank#47,131
Street price$29
Power4 W
Performance per dollar35.38
Released2021

Specifications

BrandZephyra
ModelZephyra FN-2931 Pro
Size120 × 120 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-8238 XT 140mm PWM ARGB Case Fan (3-Pack)1,321$49Compare
Teralux FN-7701 Plus 120mm PWM ARGB Case Fan1,176$39Compare
Corvane FN-8663 XT 120mm PWM Case Fan298$9Compare
Zephyra FN-3013 Max 120mm PWM ARGB Case Fan (3-Pack)913$29Compare
Brontix FN-1875 Ti 120mm PWM Case Fan (3-Pack)431$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-2931 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/84898934 (accessed 2026-10-24).