SANDISK Professional 4TB PRO-G40 SSD - Up to 3000MB/s, Thunderbolt 3 (40Gbps), USB-C (10Gbps), IP68 dust/Water Resistance, External Solid State Drive - SDPS31H-004T-GBCND ^Sale

Super-fast speeds up to 3000MB/s(1) read and 2500MB/s(1) write with Thunderbolt 3 (40Gbps), capable of moving 50GB in 1 minute or less
• Dual-mode compatibility with both Thunderbolt 3 (40Gbps) and USB-C (10Gbps)
• Ultra-rugged design with high-level IP68 dust/water resistance, 4000lb crush resistance, and 3m drop resistance (On a carpeted concrete floor.)
• Cool aluminum core pulls heat away from the internal drive to help maintain super-fast transfer speeds
• Pro-grade enclosure for premium strength you can feel
• Drive Format: Mac ready (APFS)