Hardware Spec Index

Caldera FN-5343 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5343-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index539 (Case Fans scale)
Category rank#949
Street price$19
Power3 W
Performance per dollar28.37
Released2026

Specifications

BrandCaldera
ModelCaldera FN-5343 Ultra
Size120 × 120 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-6327 Max 120mm PWM ARGB Case Fan (3-Pack)1,172$39Compare
Brontix FN-3621 Pro 140mm PWM Case Fan234$9Compare
Brontix FN-5877 XT 120mm PWM Case Fan229$9Compare
Teralux FN-4769 Edge 120mm PWM ARGB Case Fan963$29Compare
Zephyra FN-7127 Core 120mm PWM Case Fan748$19Compare
Zephyra FN-4536 XT 140mm PWM ARGB Case Fan1,371$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5343 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/83660702 (accessed 2026-10-23).