Hardware Spec Index

Caldera FN-1605 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1605-CORE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index327 (Case Fans scale)
Category rank#16,320
Street price$9
Power3 W
Performance per dollar36.33
Released2019

Specifications

BrandCaldera
ModelCaldera FN-1605 Core
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-3372 Ultra 140mm PWM Case Fan259$9Compare
Brontix FN-1440 Ultra 140mm PWM ARGB Case Fan1,023$29Compare
Zephyra FN-6569 Plus 140mm PWM Case Fan264$9Compare
Zephyra FN-7890 Prime 120mm PWM Case Fan (3-Pack)456$19Compare
Caldera FN-2985 Core 120mm PWM Case Fan426$19Compare
Zephyra FN-1303 Core 140mm PWM Case Fan386$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1605 Core 120mm PWM Case Fan”, https://vextor7.com/item/704680 (accessed 2026-10-21).