Hardware Spec Index

Teralux FN-4551 Max 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4551-MAX · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index668 (Case Fans scale)
Category rank#11,782
Street price$19
Power3 W
Performance per dollar35.16
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4551 Max
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-3575 Ti 120mm PWM Case Fan779$29Compare
Caldera FN-4727 Plus 120mm PWM Case Fan613$19Compare
Corvane FN-6365 SE 120mm PWM Case Fan646$19Compare
Caldera FN-1381 Prime 120mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Zephyra FN-4798 XT 120mm PWM Case Fan258$9Compare
Teralux FN-7399 Plus 120mm PWM ARGB Case Fan904$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4551 Max 120mm PWM Case Fan”, https://vextor7.com/item/14467136 (accessed 2026-10-22).