Hardware Spec Index

Caldera FN-4038 Edge 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4038-EDGE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index952 (Case Fans scale)
Category rank#27,292
Street price$29
Power4 W
Performance per dollar32.83
Released2024

Specifications

BrandCaldera
ModelCaldera FN-4038 Edge
Size140 × 140 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise29 dBA
BearingRifle 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
Caldera FN-2500 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,071$39Compare
Caldera FN-1129 Edge 120mm PWM ARGB Case Fan1,117$39Compare
Teralux FN-5105 Ultra 140mm PWM ARGB Case Fan1,365$49Compare
Teralux FN-8563 XT 140mm PWM ARGB Case Fan (3-Pack)1,160$39Compare
Caldera FN-4378 SE 120mm PWM ARGB Case Fan1,197$49Compare
Zephyra FN-8015 Prime 120mm PWM ARGB Case Fan (3-Pack)1,159$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4038 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/761802 (accessed 2026-10-19).