
The Samsung 870 EVO is a SATA III 2.5" (7mm) SSD with hardware AES‑256 TCG Opal encryption and high endurance (e.g., ~150 TBW per 250GB); it delivers consistent sustained read/write performance for large files and NAS/24/7 workloads but is limited by the SATA III 6Gbps interface compared with NVMe alternatives. Solid choice for upgrading older laptops/desktops, less attractive if you need NVMe speeds or future‑proofing.
Good for users upgrading older laptops/desktops or NAS setups wanting high endurance and encryption; avoid if you need NVMe peak performance or future‑proofing.
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