Hardware Spec Index

Caldera FN-7738 Plus 120mm PWM Case Fan

Case Fans · Caldera · SKU FN7738-PLUS · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index611 (Case Fans scale)
Category rank#13,720
Street price$19
Power4 W
Performance per dollar32.16
Released2021

Specifications

BrandCaldera
ModelCaldera FN-7738 Plus
Size120 × 120 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-9381 SE 120mm PWM Case Fan (3-Pack)497$19Compare
Zephyra FN-4470 XT 140mm PWM Case Fan (3-Pack)462$19Compare
Teralux FN-3095 XT 140mm PWM ARGB Case Fan927$29Compare
Caldera FN-7595 SE 140mm PWM ARGB Case Fan1,108$39Compare
Caldera FN-1024 Edge 120mm PWM ARGB Case Fan (3-Pack)835$29Compare
Brontix FN-9665 Prime 140mm PWM Case Fan470$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-7738 Plus 120mm PWM Case Fan”, https://vextor7.com/item/8928212 (accessed 2026-10-25).