Hardware Spec Index

Teralux FN-2451 Plus 120mm PWM Case Fan

Case Fans · Teralux · SKU FN2451-PLUS · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index209 (Case Fans scale)
Category rank#5,844
Street price$9
Power3 W
Performance per dollar23.22
Released2019

Specifications

BrandTeralux
ModelTeralux FN-2451 Plus
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-6645 Edge 140mm PWM ARGB Case Fan973$29Compare
Caldera FN-5262 XT 120mm PWM Case Fan (3-Pack)535$19Compare
Corvane FN-8061 Ultra 140mm PWM Case Fan402$9Compare
Caldera FN-8396 Max 140mm PWM Case Fan538$19Compare
Teralux FN-1879 Ultra 120mm PWM Case Fan281$9Compare
Corvane FN-8704 Plus 120mm PWM ARGB Case Fan (3-Pack)1,216$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2451 Plus 120mm PWM Case Fan”, https://vextor7.com/item/41009588 (accessed 2026-10-19).