Hardware Spec Index

Teralux FN-2151 Prime 140mm PWM Case Fan

Case Fans · Teralux · SKU FN2151-PRIME · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index663 (Case Fans scale)
Category rank#11,642
Street price$19
Power2 W
Performance per dollar34.89
Released2022

Specifications

BrandTeralux
ModelTeralux FN-2151 Prime
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-7131 XT 140mm PWM ARGB Case Fan1,183$39Compare
Caldera FN-1987 Core 140mm PWM ARGB Case Fan1,270$49Compare
Caldera FN-6783 Edge 120mm PWM Case Fan (3-Pack)686$19Compare
Zephyra FN-3006 Prime 120mm PWM ARGB Case Fan1,082$39Compare
Brontix FN-3077 Edge 120mm PWM Case Fan542$19Compare
Zephyra FN-9371 Max 120mm PWM ARGB Case Fan (3-Pack)834$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2151 Prime 140mm PWM Case Fan”, https://vextor7.com/item/496774 (accessed 2026-10-21).