The SanDisk Extreme PRO Portable SSD 4 TB delivers pro‑level speeds and durability in a compact, rugged form. With USB-C connectivity (USB 3.2 Gen 2×2), up to 2000 MB/s transfer speeds, IP65 water & dust resistance, forged aluminium chassis and 4 TB of capacity, it’s a premium choice for creators, gamers and power users for on‑the‑go storage.