Hardware Spec Index

Caldera FN-4708 Pro 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4708-PRO · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index788 (Case Fans scale)
Category rank#11,299
Street price$19
Power3 W
Performance per dollar41.47
Released2026

Specifications

BrandCaldera
ModelCaldera FN-4708 Pro
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-2987 Plus 120mm PWM Case Fan (3-Pack)455$19Compare
Teralux FN-7053 Prime 120mm PWM Case Fan (3-Pack)659$19Compare
Zephyra FN-6154 Core 120mm PWM ARGB Case Fan1,291$49Compare
Corvane FN-3025 Prime 140mm PWM Case Fan502$19Compare
Teralux FN-8449 SE 140mm PWM ARGB Case Fan954$29Compare
Zephyra FN-6902 Ti 120mm PWM ARGB Case Fan1,048$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4708 Pro 140mm PWM Case Fan”, https://vextor7.com/item/19799698 (accessed 2026-10-26).