Hardware Spec Index

Caldera FN-2951 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2951-EDGE · Released 2024 · Updated 2026-10-18

Key facts

Benchmark index350 (Case Fans scale)
Category rank#25,504
Street price$9
Power3 W
Performance per dollar38.89
Released2024

Specifications

BrandCaldera
ModelCaldera FN-2951 Edge
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-9656 SE 140mm PWM Case Fan375$19Compare
Caldera FN-3361 Pro 140mm PWM Case Fan727$19Compare
Brontix FN-9309 Core 140mm PWM Case Fan604$19Compare
Corvane FN-6417 XT 140mm PWM ARGB Case Fan793$29Compare
Zephyra FN-8623 Max 140mm PWM Case Fan748$19Compare
Brontix FN-1972 Core 120mm PWM Case Fan219$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2951 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/43857 (accessed 2026-10-18).