Synology 4TB Plus Series Internal 3.5 NAS Hard Drive

Upgrade or expand your Synology NAS with the **Synology Plus Series 4TB Internal Hard Drive**. This reliable 3.5-inch SATA HDD is designed specifically for Synology systems, offering a robust solution for your data storage needs. With a spacious **4TB capacity** and a rotation speed of 5400RPM, it's perfect for storing your important files, media, and backups, ensuring smooth operation within your network attached storage (NAS) device.

Enjoy peace of mind with a **3-year limited warranty** directly from Synology. This **Synology-compatible HDD** features a SATA 6Gb/s interface, providing stable performance for your home or small office NAS. It requires a minimum DSM version of DSM 7.1.1-update 4 to ensure full compatibility and optimal performance.

This **internal hard drive** supports a wide range of popular Synology NAS models, including the DS225+, DS725+, DS923+, DS723+, DS1522+, DVA1622, and many others across the 25, 23, 22, 21, 20, 19, and 18 Series. It also works seamlessly with Synology Expansion Units like the RX418 and DX517. For any technical support or warranty claims, simply log a Synology Ticket. Choose the Synology Plus Series HDD for dependable and expanded **NAS storage**