Hardware Spec Index

Caldera FN-3138 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3138-EDGE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index334 (Case Fans scale)
Category rank#41,462
Street price$9
Power3 W
Performance per dollar37.11
Released2020

Specifications

BrandCaldera
ModelCaldera FN-3138 Edge
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-6580 SE 140mm PWM ARGB Case Fan845$29Compare
Zephyra FN-4989 XT 140mm PWM ARGB Case Fan1,051$39Compare
Zephyra FN-9934 Max 120mm PWM ARGB Case Fan1,276$49Compare
Zephyra FN-4259 Edge 120mm PWM ARGB Case Fan (3-Pack)1,341$49Compare
Corvane FN-6662 Core 120mm PWM ARGB Case Fan (3-Pack)847$29Compare
Teralux FN-4834 Ti 120mm PWM ARGB Case Fan (3-Pack)1,193$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3138 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/21241374 (accessed 2026-10-24).