Hardware Spec Index

Caldera FN-5451 Edge 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5451-EDGE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,135 (Case Fans scale)
Category rank#35,763
Street price$39
Power4 W
Performance per dollar29.10
Released2021

Specifications

BrandCaldera
ModelCaldera FN-5451 Edge
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-3022 Max 120mm PWM Case Fan (3-Pack)359$9Compare
Teralux FN-4847 XT 120mm PWM ARGB Case Fan (3-Pack)839$29Compare
Brontix FN-5649 SE 140mm PWM ARGB Case Fan (3-Pack)1,083$39Compare
Teralux FN-6890 Plus 120mm PWM Case Fan708$19Compare
Caldera FN-4398 Max 120mm PWM Case Fan639$19Compare
Zephyra FN-7681 SE 140mm PWM ARGB Case Fan (3-Pack)1,126$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5451 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/83951197 (accessed 2026-10-26).