Hardware Spec Index

Caldera FN-2051 XT 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2051-XT · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index988 (Case Fans scale)
Category rank#23,780
Street price$29
Power3 W
Performance per dollar34.07
Released2022

Specifications

BrandCaldera
ModelCaldera FN-2051 XT
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-8852 Pro 140mm PWM Case Fan (3-Pack)658$19Compare
Teralux FN-9760 Prime 120mm PWM Case Fan (3-Pack)308$9Compare
Caldera FN-7352 Plus 120mm PWM ARGB Case Fan960$29Compare
Corvane FN-1553 Max 120mm PWM ARGB Case Fan847$29Compare
Corvane FN-3256 Max 120mm PWM Case Fan650$19Compare
Corvane FN-9331 Ti 140mm PWM ARGB Case Fan941$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2051 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/14815293 (accessed 2026-10-23).