Hardware Spec Index

Caldera FN-8923 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN8923-ULTRA · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index1,226 (Case Fans scale)
Category rank#8,958
Street price$39
Power3 W
Performance per dollar31.44
Released2020

Specifications

BrandCaldera
ModelCaldera FN-8923 Ultra
Size140 × 140 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 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
Corvane FN-2083 Edge 140mm PWM ARGB Case Fan (3-Pack)811$29Compare
Caldera FN-6401 Ti 120mm PWM ARGB Case Fan1,296$49Compare
Teralux FN-4721 Ti 140mm PWM Case Fan294$9Compare
Zephyra FN-6429 Ti 120mm PWM ARGB Case Fan1,314$49Compare
Brontix FN-2977 Max 120mm PWM Case Fan (3-Pack)263$9Compare
Caldera FN-9997 Edge 120mm PWM Case Fan (3-Pack)360$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-8923 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4183513 (accessed 2026-10-23).