Hardware Spec Index

Caldera FN-7978 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7978-EDGE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index681 (Case Fans scale)
Category rank#10,117
Street price$19
Power3 W
Performance per dollar35.84
Released2026

Specifications

BrandCaldera
ModelCaldera FN-7978 Edge
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-9583 Pro 140mm PWM Case Fan486$19Compare
Caldera FN-8264 Core 120mm PWM Case Fan (3-Pack)644$19Compare
Brontix FN-9563 Core 140mm PWM ARGB Case Fan1,066$39Compare
Teralux FN-4099 Pro 120mm PWM ARGB Case Fan1,127$39Compare
Teralux FN-5472 Prime 120mm PWM Case Fan411$19Compare
Brontix FN-8742 Pro 120mm PWM Case Fan336$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-7978 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/602239 (accessed 2026-10-23).