Hardware Spec Index

Caldera FN-1680 Plus 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1680-PLUS · Released 2024 · Updated 2026-10-18

Key facts

Benchmark index1,051 (Case Fans scale)
Category rank#20,494
Street price$29
Power3 W
Performance per dollar36.24
Released2024

Specifications

BrandCaldera
ModelCaldera FN-1680 Plus
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise23 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
Corvane FN-6642 Core 140mm PWM ARGB Case Fan1,183$39Compare
Teralux FN-7109 Plus 120mm PWM Case Fan227$9Compare
Caldera FN-3331 Pro 120mm PWM Case Fan (3-Pack)535$19Compare
Corvane FN-9160 Ti 120mm PWM Case Fan718$19Compare
Teralux FN-8797 XT 120mm PWM ARGB Case Fan (3-Pack)1,119$39Compare
Zephyra FN-1341 SE 120mm PWM Case Fan (3-Pack)668$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1680 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/46351018 (accessed 2026-10-18).