Hardware Spec Index

Caldera FN-6628 XT 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6628-XT · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,012 (Case Fans scale)
Category rank#17,988
Street price$29
Power4 W
Performance per dollar34.90
Released2023

Specifications

BrandCaldera
ModelCaldera FN-6628 XT
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise36 dBA
BearingMagnetic levitation
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-6590 Plus 140mm PWM Case Fan610$19Compare
Corvane FN-9929 SE 140mm PWM ARGB Case Fan956$29Compare
Brontix FN-3364 Edge 120mm PWM Case Fan410$19Compare
Caldera FN-1203 Prime 120mm PWM Case Fan (3-Pack)230$9Compare
Caldera FN-9241 Ti 140mm PWM Case Fan225$9Compare
Corvane FN-6441 Pro 120mm PWM ARGB Case Fan819$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6628 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/20122880 (accessed 2026-10-20).