Hardware Spec Index

Caldera FN-6553 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN6553-MAX · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index269 (Case Fans scale)
Category rank#28,294
Street price$9
Power3 W
Performance per dollar29.89
Released2026

Specifications

BrandCaldera
ModelCaldera FN-6553 Max
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-5513 XT 140mm PWM ARGB Case Fan1,257$39Compare
Caldera FN-5742 Core 120mm PWM Case Fan818$19Compare
Caldera FN-2105 Pro 120mm PWM ARGB Case Fan807$29Compare
Teralux FN-4772 Prime 120mm PWM ARGB Case Fan1,394$49Compare
Zephyra FN-9076 Ti 120mm PWM Case Fan605$19Compare
Corvane FN-2633 Ti 120mm PWM ARGB Case Fan (3-Pack)959$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6553 Max 140mm PWM Case Fan”, https://vextor7.com/item/3383597 (accessed 2026-10-21).