Disc Loading Mode: Tray Type - This DVD burner features a tray loading mechanism, ensuring a smooth and reliable way to load and unload discs without the hassle of slot-loading models. It's designed for those who need a dependable solution for frequent disc burning and playback. Error Correction Function: Support - Equipped with advanced error correction technology, this DVD burner enhances your data integrity. This function automatically detects and corrects errors during the burning process, ensuring your data is accurately recorded and reducing the risk of data loss. Cache Capacity: 2MB - With a 2MB cache capacity, this external DVD drive provides a buffer that handles high-speed data transfers during the burning process. This cache helps in smoothing out any potential hiccups in data , ensuring a faster and more reliable burning experience. Installation Method: External - As an external device, this DVD burner offers a plug-and-play experience via USB interface, making it a versatile addition to any setup. It's perfect for users who require a portable and easy-to-install solution for their media creation needs. Maximum DVD Burning Speed: 4x - While maintaining and quality, this DVD burner supports a maximum speed of 4x for DVD burning. It strikes a balance between speed and reliability, making it ideal for both rapid tasks and quality-sensitive projects. Description: Experience seamless functionality with the Professional External DVD Drive, a slim and low-noise device designed for high-performance data handling. This plug-and-play external DVD player requires no additional software or drivers, ensuring an easy setup with its USB 2.0 interface for fast and stable data transmission. Ideal for watching DVD , burning files to discs, installing software, and creating backup discs, this device is crafted from high-quality ABS for durability and handling. Features: Drive Type: External DVD Drive Compatibility: Compatible with 7/8/10/11 and OS, suitable for laptops, desktops, and machines. Interface: USB 2.0 for reliable data transfer. Functionality: Supports reading and writing on DVD, VCD, and various other compact disk formats. Reading Speed: CD at 24X, DVD at 8X. Noise Level: Low noise operation for a disturbance-free environment. Material: Made from and ABS material. Notes: Color and size slightly due to different monitor settings and manual measurement. Color: Black Package Contents: 1 Professional External DVD Drive Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.