Hardware Spec Index

Caldera FN-1257 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1257-ULTRA · Released 2024 · Updated 2026-10-18

Key facts

Benchmark index944 (Case Fans scale)
Category rank#6,968
Street price$29
Power4 W
Performance per dollar32.55
Released2024

Specifications

BrandCaldera
ModelCaldera FN-1257 Ultra
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-7256 Plus 120mm PWM ARGB Case Fan1,059$29Compare
Teralux FN-8660 Plus 120mm PWM ARGB Case Fan1,264$49Compare
Corvane FN-3786 Edge 120mm PWM Case Fan (3-Pack)399$9Compare
Corvane FN-7867 XT 120mm PWM Case Fan388$9Compare
Zephyra FN-8375 Edge 140mm PWM Case Fan396$19Compare
Corvane FN-4053 Ti 120mm PWM ARGB Case Fan1,105$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1257 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/24905 (accessed 2026-10-18).