Hardware Spec Index

Caldera FN-2540 XT 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2540-XT · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index844 (Case Fans scale)
Category rank#42,886
Street price$29
Power3 W
Performance per dollar29.10
Released2025

Specifications

BrandCaldera
ModelCaldera FN-2540 XT
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise32 dBA
BearingRifle bearing
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-2129 Plus 120mm PWM Case Fan674$19Compare
Teralux FN-7541 Max 120mm PWM ARGB Case Fan (3-Pack)1,281$49Compare
Brontix FN-3377 Ti 140mm PWM Case Fan239$9Compare
Brontix FN-7798 XT 120mm PWM ARGB Case Fan1,129$39Compare
Brontix FN-8972 Prime 120mm PWM ARGB Case Fan879$29Compare
Brontix FN-7870 Pro 140mm PWM Case Fan282$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2540 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/670663 (accessed 2026-10-19).