1 piece: 600 yen 2 pieces: 1020 yen Thank you. ☆ Connect a standard 2.5-inch SATA hard drive or solid-state drive (SSD) to your computer via a USB 3.0 port. ☆ This adapter is perfect for backing up files or upgrading your notebook's hard drive. ☆ SATA 3 specification supports speeds up to 6Gbps. Easy and quick access to external storage. ☆ LED activity indicator for easy and convenient use. ☆ Fully compatible with USB 3.0, and backward compatible with USB 2.0/1.1. ☆ Adds a USB 2.0 independent power interface, supporting 2.5-inch large-capacity memory drivers. ☆ Compatible with USB ports (1.0, 1.1, 2.0) and SATA hard disks (1.5 GB/s and 3 GB/s). ☆ Adds a USB 2.0 independent power interface, supporting 2.5-inch large-capacity memory drivers. ☆ Cable length: Approximately 20cm ☆ Note: Only usable with notebook hard drives and SSDs, not for 3.5-inch desktop HDDs.