Apricorn 30GB 2.5-inch hard drive (part number D309WCDEL40) designed for legacy laptop and portable systems. Operates at 2400 RPM spindle speed, delivering modest throughput suitable for archival storage or secondary drive applications. 2.5-inch form factor fits standard notebook bays; typical interfaces include IDE or SATA depending on model year. Low power consumption makes this drive suitable for older mobile workstations where thermal headroom is limited. Compatible with Windows and Linux systems supporting mechanical drives. Refurbished unit; assembly of mounting hardware may be required. This drive is tested and guaranteed; available via quote.