Hardware Spec Index

Caldera FN-4894 Prime 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4894-PRIME · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index802 (Case Fans scale)
Category rank#9,455
Street price$19
Power4 W
Performance per dollar42.21
Released2026

Specifications

BrandCaldera
ModelCaldera FN-4894 Prime
Size140 × 140 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-7629 Prime 120mm PWM ARGB Case Fan (3-Pack)1,055$29Compare
Teralux FN-7787 Pro 140mm PWM Case Fan290$9Compare
Caldera FN-3964 SE 120mm PWM Case Fan (3-Pack)811$19Compare
Teralux FN-5752 Max 120mm PWM ARGB Case Fan (3-Pack)1,149$39Compare
Brontix FN-2266 Core 120mm PWM ARGB Case Fan (3-Pack)948$29Compare
Corvane FN-2853 Prime 120mm PWM Case Fan717$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4894 Prime 140mm PWM Case Fan”, https://vextor7.com/item/3851650 (accessed 2026-10-25).