Hardware Spec Index

Caldera FN-4831 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4831-ULTRA · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index1,289 (Case Fans scale)
Category rank#15,705
Street price$49
Power4 W
Performance per dollar26.31
Released2026

Specifications

BrandCaldera
ModelCaldera FN-4831 Ultra
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise23 dBA
BearingRifle bearing
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
Brontix FN-6562 Core 120mm PWM ARGB Case Fan (3-Pack)1,102$39Compare
Brontix FN-6212 XT 120mm PWM ARGB Case Fan916$29Compare
Corvane FN-1240 Plus 120mm PWM Case Fan (3-Pack)806$29Compare
Zephyra FN-7323 Edge 120mm PWM ARGB Case Fan (3-Pack)1,153$39Compare
Caldera FN-7351 Ti 120mm PWM Case Fan (3-Pack)792$19Compare
Caldera FN-9806 Edge 120mm PWM Case Fan (3-Pack)623$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4831 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/10033259 (accessed 2026-10-26).