Western Digital WD10SPZX Internal 2.5 Inch Hard Drive

The Western Digital WD10SPZX Internal 2.5 Inch HDD is a 1TB, 2.5-inch SATA drive designed for laptop and notebook storage, delivering reliable, low-power performance for everyday computing in mobile workstations and portable storage upgrades. This WD Blue drive spins at 5400 RPM, includes a 128MB cache, uses SMR recording, and supports SATA 6 Gb/s with a maximum transfer rate up to 150 MB/s in a 7 mm form factor. It is suitable for laptop and notebook computers and is commonly used for replacement, storage expansion, and laptop repair projects. Common replacements include the Seagate BarraCuda ST1000LM048 1TB Internal HDD.