Hardware Spec Index

Caldera FN-2151 SE 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2151-SE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index482 (Case Fans scale)
Category rank#45,635
Street price$19
Power3 W
Performance per dollar25.37
Released2019

Specifications

BrandCaldera
ModelCaldera FN-2151 SE
Size140 × 140 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-6215 Ultra 120mm PWM ARGB Case Fan808$29Compare
Brontix FN-3974 SE 140mm PWM Case Fan398$9Compare
Zephyra FN-9495 SE 120mm PWM ARGB Case Fan1,393$49Compare
Teralux FN-3892 Ultra 120mm PWM Case Fan (3-Pack)695$19Compare
Corvane FN-5907 Prime 120mm PWM ARGB Case Fan1,249$49Compare
Corvane FN-5497 Plus 140mm PWM ARGB Case Fan (3-Pack)1,046$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2151 SE 140mm PWM Case Fan”, https://vextor7.com/item/43312138 (accessed 2026-10-19).