Hardware Spec Index

Caldera FN-3408 Edge 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3408-EDGE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,154 (Case Fans scale)
Category rank#12,373
Street price$39
Power3 W
Performance per dollar29.59
Released2023

Specifications

BrandCaldera
ModelCaldera FN-3408 Edge
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-9827 SE 120mm PWM ARGB Case Fan834$29Compare
Teralux FN-1479 Pro 140mm PWM Case Fan408$9Compare
Teralux FN-8641 Ultra 140mm PWM Case Fan568$19Compare
Zephyra FN-2134 Max 120mm PWM Case Fan442$19Compare
Teralux FN-8565 Ti 120mm PWM ARGB Case Fan (3-Pack)837$29Compare
Caldera FN-5620 Plus 120mm PWM Case Fan634$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3408 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/825401 (accessed 2026-10-19).