Hardware Spec Index

Caldera FN-7838 Edge 120mm PWM Case Fan

Case Fans · Caldera · SKU FN7838-EDGE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index757 (Case Fans scale)
Category rank#34,581
Street price$19
Power2 W
Performance per dollar39.84
Released2024

Specifications

BrandCaldera
ModelCaldera FN-7838 Edge
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-6962 Edge 120mm PWM ARGB Case Fan1,023$39Compare
Zephyra FN-1401 Prime 120mm PWM ARGB Case Fan1,308$49Compare
Teralux FN-1997 Max 140mm PWM Case Fan288$9Compare
Caldera FN-9240 Prime 140mm PWM Case Fan601$19Compare
Caldera FN-4172 Ultra 140mm PWM ARGB Case Fan1,264$39Compare
Corvane FN-2641 Edge 120mm PWM Case Fan662$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-7838 Edge 120mm PWM Case Fan”, https://vextor7.com/item/17511433 (accessed 2026-10-19).