HDD2166U Toshiba 40GB 4200RPM ATA-100 2MB Cache 2.5-inch Hard Disk Drive

This Toshiba 40GB 2.5‑inch hard disk drive delivers dependable storage for laptops and compact systems, offering reliable performance with a 4200RPM spin speed and ATA‑100 interface. Its 2MB cache ensures smooth data transfer for everyday tasks, while the slim 2.5‑inch form factor keeps devices lightweight and portable. Designed for longevity, it features Toshiba’s proven durability and low power consumption, making it ideal for both personal and business use. Whether upgrading a laptop, building a portable workstation, or replacing a failing drive, this Toshiba HDD provides a cost‑effective, high‑quality solution that keeps your data safe and accessible.