Hardware Spec Index

Caldera FN-5948 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5948-ULTRA · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index415 (Case Fans scale)
Category rank#9,328
Street price$19
Power3 W
Performance per dollar21.84
Released2026

Specifications

BrandCaldera
ModelCaldera FN-5948 Ultra
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5948 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/93670648 (accessed 2026-10-22).