Hardware Spec Index

Teralux FN-1955 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1955-PRIME · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index532 (Case Fans scale)
Category rank#7,478
Street price$19
Power3 W
Performance per dollar28.00
Released2023

Specifications

BrandTeralux
ModelTeralux FN-1955 Prime
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-8841 SE 120mm PWM ARGB Case Fan1,271$49Compare
Brontix FN-6729 SE 120mm PWM Case Fan (3-Pack)352$9Compare
Zephyra FN-5306 Plus 140mm PWM Case Fan708$19Compare
Brontix FN-6325 Prime 120mm PWM Case Fan391$9Compare
Brontix FN-9016 Core 120mm PWM Case Fan (3-Pack)525$19Compare
Zephyra FN-3823 XT 120mm PWM Case Fan431$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1955 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/10270938 (accessed 2026-10-24).