Hardware Spec Index

Caldera FN-3248 SE 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3248-SE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index379 (Case Fans scale)
Category rank#46,472
Street price$9
Power3 W
Performance per dollar42.11
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3248 SE
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-9621 Prime 120mm PWM ARGB Case Fan (3-Pack)917$29Compare
Brontix FN-3144 Ti 120mm PWM Case Fan647$19Compare
Zephyra FN-7121 Prime 140mm PWM ARGB Case Fan836$29Compare
Caldera FN-1426 Ti 120mm PWM Case Fan (3-Pack)298$9Compare
Corvane FN-1217 XT 120mm PWM ARGB Case Fan913$29Compare
Caldera FN-5999 XT 120mm PWM ARGB Case Fan930$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3248 SE 140mm PWM Case Fan”, https://vextor7.com/item/85704965 (accessed 2026-10-22).