Woot offers RexingUSA 512GB MicroSD Card - 512GB Memory Card for Dash cam, Class 10, A2, V30, U3, 4K Video Recording, UHS-3, High-Speed Card for $35.99 (orig. $59.99). Free shipping for Prime Members.

Product Description:
A 512GB memory card offers dash cam extended recording time, allowing you to capture longer journeys and crucial moments on the road without worrying about running out of storage space. With ample capacity, you can record high-quality video in 4K or higher resolutions, ensuring clear and detailed footage. This larger card reduces the need for frequent maintenance, as files can be stored for a more extended period before requiring deletion or transfer. Emergency event recordings are safeguarded with the extra space, and comprehensive context around incidents is preserved. Furthermore, a 512GB memory card future-proofs the dash cam for upcoming technology advancements while providing drivers with added convenience, peace of mind, and enhanced legal protection. 

• Extended Continuous Recording A 512GB memory card enables longer continuous recording, ensuring that critical events before and after an incident are captured. This can be beneficial for insurance claims or legal purposes, as you have a better chance of recording the entire context of an event.
• Higher Video Quality and Settings If your dash cam supports higher video quality settings, such as 4K resolution or higher bitrates, a larger memory card allows you to take full advantage of these settings without running out of storage quickly.
• Max Storage Capacity A storage capacity this large enables longer continuous recording, ensuring that critical events before and after an incident are captured. This can be beneficial for insurance claims or legal purposes, as you have a better chance of recording the entire context of an event.
• Reduced Frequency of File Transfer With a larger memory card, you won't need to manually delete files or transfer them to another device as frequently. This convenience can save you time and effort in managing your dash cam recordings.
• Less Frequent Formatting Dash cams require formatting the memory card periodically to maintain optimal performance. A larger memory card reduces the frequency at which you need to format it, which can help prolong the lifespan of the card. Peace of Mind Having ample storage space on your memory card provides peace of mind, knowing that you won't miss capturing important events due to a full memory card. It's especially helpful for capturing unexpected incidents or accidents.