Hardware Spec Index

Caldera FN-5700 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5700-PRIME · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,153 (Case Fans scale)
Category rank#22,138
Street price$39
Power4 W
Performance per dollar29.56
Released2021

Specifications

BrandCaldera
ModelCaldera FN-5700 Prime
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-5409 Max 120mm PWM Case Fan468$9Compare
Caldera FN-7845 Plus 120mm PWM ARGB Case Fan (3-Pack)892$29Compare
Teralux FN-6036 Ti 120mm PWM Case Fan (3-Pack)780$19Compare
Caldera FN-6090 Ti 120mm PWM Case Fan778$19Compare
Teralux FN-5745 Core 120mm PWM ARGB Case Fan993$39Compare
Teralux FN-9883 Ultra 120mm PWM Case Fan (3-Pack)505$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5700 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4633931 (accessed 2026-10-25).