Date: Current Prepared for: Technical Support / End-User Subject: Driver availability, identification, and installation for the device designated as “ASMT 2115” 1. Executive Summary The identifier ASMT 2115 does not correspond to a standalone product model requiring a proprietary driver. Instead, it is a USB bridge controller chip (manufactured by ASMedia Technology Inc.). This chip is commonly embedded within external hard drive enclosures, SATA/IDE to USB adapters, or external SSD cases.

No separate, dedicated driver download is necessary for standard operation on modern operating systems (Windows 8.1, 10, 11; macOS; Linux). The device uses native OS drivers.

However, on older systems (Windows 7 / Vista) or in specific failure scenarios, driver intervention may be required. | Attribute | Value | |-----------|-------| | Vendor ID (VID) | 0x174C (ASMedia Technology Inc.) | | Product ID (PID) | 0x2115 | | Common chip | ASM2115 (SATA to USB 3.0 bridge) | | Typical use | External HDD/SSD enclosure | 3. Native OS Driver Support (Recommended) | OS | Driver Status | Action Required | |----|---------------|------------------| | Windows 10 / 11 | Built-in (USB Mass Storage Driver) | None – plug and play | | Windows 8.1 | Built-in | None | | macOS 10.11+ | Built-in | None | | Linux (kernel 3.0+) | Built-in (uas or usb-storage) | None | | Chrome OS | Built-in | None |