Hardware Spec Index

Caldera FN-4728 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4728-EDGE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index668 (Case Fans scale)
Category rank#7,463
Street price$19
Power3 W
Performance per dollar35.16
Released2025

Specifications

BrandCaldera
ModelCaldera FN-4728 Edge
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-3718 Pro 140mm PWM ARGB Case Fan1,146$39Compare
Caldera FN-9997 Ultra 120mm PWM Case Fan796$19Compare
Corvane FN-8147 Pro 120mm PWM Case Fan (3-Pack)760$29Compare
Caldera FN-4524 SE 120mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Zephyra FN-6205 Edge 120mm PWM ARGB Case Fan (3-Pack)902$29Compare
Corvane FN-1521 Ultra 140mm PWM Case Fan471$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4728 Edge 140mm PWM Case Fan”, https://vextor7.com/item/93661259 (accessed 2026-10-19).