Samsung 870 EVO 4TB 2.5 inch SATA SSD

The Samsung 870 EVO 4TB 2.5-inch SATA SSD (model MZ-77E4T0BW) is a high-capacity internal solid-state drive designed for users who need substantial device storage in a standard 2.5-inch form factor. Whether you are upgrading an ageing laptop, expanding a desktop PC, or building out a NAS enclosure, the 870 EVO’s 4TB capacity provides ample room for large media libraries, software installations, game libraries, and working project files without the mechanical limitations associated with traditional hard disk drives. The drive connects via the widely supported SATA interface, making it compatible with virtually any system produced in the last decade that carries a 2.5-inch drive bay or a SATA port. There is no need for a new motherboard or additional PCIe lanes — a straightforward drop-in replacement or addition to your existing setup. Samsung’s 870 EVO series builds on the established EVO lineage, a range recognised for pairing everyday reliability with consistent sequential performance figures. The drive is suited to a broad range of workloads including content creation, data archiving, home server duties, and productivity computing where a large, dependable pool of fast storage makes a tangible difference to day-to-day workflow. Verified Specifications: • Model Number: MZ-77E4T0BW • GTIN / EAN-UPC: 8806090527432 • Brand: Samsung • Series: 870 EVO • Storage Capacity: 4TB • Form Factor: 2.5-inch • Interface: SATA • Sequential Read Speed: up to 560 MB/s • Sequential Write Speed: up to 530 MB/s • Storage Type: SSD (Solid-State Drive) Note: Endurance (TBW), MTBF, cache architecture, and warranty duration are not confirmed in the available source data and have therefore been omitted. Consult Samsung’s official datasheet for full specifications before purchase