Hardware Spec Index

Caldera FN-7730 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN7730-PRO · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,115 (Case Fans scale)
Category rank#5,988
Street price$39
Power4 W
Performance per dollar28.59
Released2023

Specifications

BrandCaldera
ModelCaldera FN-7730 Pro
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
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
Teralux FN-7038 Core 120mm PWM ARGB Case Fan (3-Pack)939$29Compare
Teralux FN-9739 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,217$49Compare
Brontix FN-2776 Plus 120mm PWM Case Fan (3-Pack)583$19Compare
Zephyra FN-3270 XT 140mm PWM ARGB Case Fan1,252$49Compare
Caldera FN-3238 Plus 140mm PWM Case Fan619$19Compare
Caldera FN-5789 Max 120mm PWM ARGB Case Fan851$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-7730 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/48413100 (accessed 2026-10-20).