Hardware Spec Index

Caldera FN-1233 XT 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1233-XT · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index410 (Case Fans scale)
Category rank#4,333
Street price$19
Power2 W
Performance per dollar21.58
Released2026

Specifications

BrandCaldera
ModelCaldera FN-1233 XT
Size140 × 140 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1233 XT 140mm PWM Case Fan”, https://vextor7.com/item/84893319 (accessed 2026-10-24).