Hardware Spec Index

Zephyra FN-1955 Prime 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1955-PRIME · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,021 (Case Fans scale)
Category rank#39,813
Street price$29
Power3 W
Performance per dollar35.21
Released2019

Specifications

BrandZephyra
ModelZephyra FN-1955 Prime
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-4605 Edge 140mm PWM ARGB Case Fan (3-Pack)1,224$39Compare
Brontix FN-9000 Core 140mm PWM Case Fan (3-Pack)489$19Compare
Teralux FN-9944 Pro 120mm PWM ARGB Case Fan1,240$39Compare
Brontix FN-3233 XT 140mm PWM ARGB Case Fan1,384$49Compare
Zephyra FN-1758 Ti 120mm PWM ARGB Case Fan1,070$39Compare
Teralux FN-9846 SE 120mm PWM ARGB Case Fan962$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Zephyra FN-1955 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/13446348 (accessed 2026-10-23).