Hardware Spec Index

Caldera FN-5331 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5331-XT · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index938 (Case Fans scale)
Category rank#35,525
Street price$29
Power4 W
Performance per dollar32.34
Released2021

Specifications

BrandCaldera
ModelCaldera FN-5331 XT
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise29 dBA
BearingRifle bearing
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
Zephyra FN-9870 Edge 140mm PWM ARGB Case Fan1,001$29Compare
Zephyra FN-8359 SE 140mm PWM Case Fan (3-Pack)528$19Compare
Teralux FN-3957 Core 120mm PWM Case Fan685$19Compare
Corvane FN-4306 XT 120mm PWM ARGB Case Fan1,188$49Compare
Corvane FN-5654 Edge 120mm PWM ARGB Case Fan1,200$49Compare
Caldera FN-7881 Plus 120mm PWM Case Fan591$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5331 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3467412 (accessed 2026-10-19).