Hardware Spec Index

Caldera FN-5248 XT 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5248-XT · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index751 (Case Fans scale)
Category rank#43,381
Street price$29
Power4 W
Performance per dollar25.90
Released2025

Specifications

BrandCaldera
ModelCaldera FN-5248 XT
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-4641 Prime 140mm PWM Case Fan625$19Compare
Caldera FN-3274 SE 120mm PWM Case Fan360$9Compare
Corvane FN-2573 Prime 120mm PWM Case Fan507$19Compare
Caldera FN-2478 Ultra 140mm PWM Case Fan (3-Pack)792$29Compare
Brontix FN-5522 Ti 120mm PWM Case Fan (3-Pack)211$9Compare
Caldera FN-1656 Ti 120mm PWM Case Fan356$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5248 XT 140mm PWM Case Fan”, https://vextor7.com/item/41586288 (accessed 2026-10-26).