Hardware Spec Index

Caldera FN-5883 Pro 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5883-PRO · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index425 (Case Fans scale)
Category rank#14,265
Street price$9
Power2 W
Performance per dollar47.22
Released2024

Specifications

BrandCaldera
ModelCaldera FN-5883 Pro
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5883 Pro 140mm PWM Case Fan”, https://vextor7.com/item/89173684 (accessed 2026-10-20).