Hardware Spec Index

Caldera FN-8748 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN8748-PRO · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index801 (Case Fans scale)
Category rank#18,838
Street price$19
Power3 W
Performance per dollar42.16
Released2022

Specifications

BrandCaldera
ModelCaldera FN-8748 Pro
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise31 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-9731 Max 120mm PWM ARGB Case Fan1,138$39Compare
Corvane FN-3445 Edge 120mm PWM ARGB Case Fan (3-Pack)1,150$39Compare
Caldera FN-4637 Core 120mm PWM Case Fan (3-Pack)791$19Compare
Zephyra FN-8579 SE 120mm PWM ARGB Case Fan (3-Pack)1,240$39Compare
Teralux FN-8950 Core 140mm PWM ARGB Case Fan1,174$49Compare
Caldera FN-3890 Pro 140mm PWM Case Fan495$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-8748 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/8199169 (accessed 2026-10-20).