Hardware Spec Index

Caldera FN-1551 SE 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1551-SE · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index577 (Case Fans scale)
Category rank#23,666
Street price$19
Power3 W
Performance per dollar30.37
Released2020

Specifications

BrandCaldera
ModelCaldera FN-1551 SE
Size120 × 120 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-2827 SE 140mm PWM Case Fan522$19Compare
Brontix FN-1169 XT 120mm PWM ARGB Case Fan1,391$49Compare
Zephyra FN-9223 Edge 140mm PWM ARGB Case Fan1,400$49Compare
Zephyra FN-7814 Plus 120mm PWM Case Fan468$19Compare
Corvane FN-4812 Edge 120mm PWM ARGB Case Fan (3-Pack)902$29Compare
Corvane FN-9399 Ultra 120mm PWM Case Fan (3-Pack)523$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1551 SE 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/748308 (accessed 2026-10-23).