Hardware Spec Index

Caldera FN-7438 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7438-EDGE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index383 (Case Fans scale)
Category rank#21,110
Street price$9
Power3 W
Performance per dollar42.56
Released2026

Specifications

BrandCaldera
ModelCaldera FN-7438 Edge
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-3378 Ultra 120mm PWM Case Fan665$19Compare
Zephyra FN-8701 SE 140mm PWM Case Fan (3-Pack)294$9Compare
Corvane FN-3647 Edge 120mm PWM ARGB Case Fan1,218$39Compare
Teralux FN-1557 XT 140mm PWM ARGB Case Fan1,168$49Compare
Corvane FN-7669 Edge 120mm PWM ARGB Case Fan1,071$29Compare
Caldera FN-1931 Core 120mm PWM Case Fan393$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-7438 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/54370938 (accessed 2026-10-21).