Hardware Spec Index

Caldera FN-7977 SE 120mm PWM Case Fan

Case Fans · Caldera · SKU FN7977-SE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index546 (Case Fans scale)
Category rank#21,186
Street price$19
Power2 W
Performance per dollar28.74
Released2023

Specifications

BrandCaldera
ModelCaldera FN-7977 SE
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise33 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
Zephyra FN-8999 Core 120mm PWM Case Fan259$9Compare
Caldera FN-9842 Edge 120mm PWM Case Fan (3-Pack)431$19Compare
Zephyra FN-7602 Core 120mm PWM ARGB Case Fan1,113$39Compare
Corvane FN-9388 Pro 120mm PWM ARGB Case Fan (3-Pack)1,061$29Compare
Teralux FN-3010 Ultra 120mm PWM Case Fan621$19Compare
Caldera FN-7069 XT 120mm PWM ARGB Case Fan1,220$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-7977 SE 120mm PWM Case Fan”, https://vextor7.com/item/2016898 (accessed 2026-10-20).