3-Pack Thermaltake Riing Duo 140mm PWM Case/Radiator Fan $32.50 + Free Shipping

Amazon.com [amazon.com] has 3-Pack Thermaltake Riing Duo 140mm PWM Case/Radiator Fan on sale for $32.47. Shipping is free.

Features:

Alexa - Control lights or fan speed by talking to Alexa-enabled devices
Razer Chroma: take your gaming experience to the next level and sync with Chroma supported products
16. 8 million colors: featuring Duo LED rings with 18 addressable RGB LEDs for great light coverage, uniform color, and brightness
Tt RGB Plus software/app - Control fan speed and lights easily with a click, tap, or voice command via the patented TT RGB Plus software and TT AI voice control
Motherboard Sync option: with the TT Sync controller (cl-o015-pl00bl-a), lighting effects and Fan speed can be controlled by select 5V addressable RGB enable motherboards from as US, Gigabyte, MSI, and ASROCK
Silent operation: hydraulic Bearing self-lubricates with a friction-reducing substance for quiet operation without sacrificing performance
High-airflow, 9 fan blade design: 140mm PWM fan with speeds from 500 to 1, 500 RPM, engineered for maximizing airflow while minimizing noise
Anti-vibration mounting system: In-mold injection anti-vibration rubber pads provide a hassle-free usage with 80% protection coverage for all corners
Digital lighting controller: connect up to 5 devices to 1 controller and up to 16 controllers

$33