【Product Description】 Thank you for viewing. This product is a Seagate 60GB HDD built into a USB 3.0 external case. Although it's a small capacity model, it's sufficient for simple tasks such as saving drivers, transferring data, or recording. The health status is "Good" according to CrystalDiskInfo. There were also 0 bad sectors in the HDD Scan. Furthermore, the data has been completely erased using the U.S. National Security Agency (NSA) recommended method: "Random Number x2 → Zero Write" with three overwrites. It's a used item, but you can use it with confidence. 【Specifications】 Manufacturer: Seagate Model Number: ST96812AS Capacity: 60GB Rotation Speed: 5400rpm Connection: USB 3.0 / UASP compatible SMART: Good Usage Time: Approximately 304 hours (very low) CrystalDiskMark Reference Values Read: Approximately 40MB/s Write: Approximately 40MB/s 【Included Items】 ・USB 3.0 compatible case ・USB cable ※If you want a USB-A to USB-C adapter, please comment after purchase. 【Condition】 ・No bad sectors ・Data completely erased using the NSA method ・Operation confirmed ・Minor scratches on the exterior due to being a used item 【Shipping】 Click Post (with tracking, free shipping) 【Highlights】 ✔ Only 304 hours of usage ✔ Health status "Good" ✔ Secure NSA method data erasure ✔ USB 3.0 connection