Hardware Spec Index

Caldera FN-1239 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1239-XT · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index840 (Case Fans scale)
Category rank#27,549
Street price$29
Power3 W
Performance per dollar28.97
Released2020

Specifications

BrandCaldera
ModelCaldera FN-1239 XT
Size120 × 120 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-1156 XT 120mm PWM ARGB Case Fan879$29Compare
Caldera FN-4526 Edge 140mm PWM ARGB Case Fan1,400$49Compare
Corvane FN-4451 XT 140mm PWM Case Fan513$19Compare
Corvane FN-3309 XT 120mm PWM ARGB Case Fan989$29Compare
Brontix FN-5875 XT 120mm PWM ARGB Case Fan1,310$49Compare
Zephyra FN-1910 Max 140mm PWM ARGB Case Fan1,214$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1239 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3513339 (accessed 2026-10-24).