Hardware Spec Index

Caldera FN-2257 Edge 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2257-EDGE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,049 (Case Fans scale)
Category rank#37,958
Street price$29
Power3 W
Performance per dollar36.17
Released2024

Specifications

BrandCaldera
ModelCaldera FN-2257 Edge
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise26 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
Caldera FN-1272 Plus 140mm PWM ARGB Case Fan (3-Pack)1,289$49Compare
Caldera FN-3184 Core 120mm PWM Case Fan609$19Compare
Caldera FN-6225 Pro 120mm PWM ARGB Case Fan1,011$39Compare
Brontix FN-5289 Plus 120mm PWM Case Fan (3-Pack)708$19Compare
Corvane FN-9578 Pro 120mm PWM Case Fan796$29Compare
Zephyra FN-7449 Prime 120mm PWM ARGB Case Fan1,270$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2257 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/2833464 (accessed 2026-10-22).