Hardware Spec Index

Caldera FN-2958 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2958-PRIME · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index1,306 (Case Fans scale)
Category rank#7,125
Street price$49
Power4 W
Performance per dollar26.65
Released2026

Specifications

BrandCaldera
ModelCaldera FN-2958 Prime
Size140 × 140 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2958 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/16210705 (accessed 2026-10-23).