SanDisk Extreme PRO Portable SSD with USB4 4TB, (Up to 3800 MB/s read speed, up to 3700MB/s write speed, Powerful NVMe Solid State Performance, 40Gbps) Black

SanDisk Extreme PRO Portable SSD with USB4 4TB, (Up to 3800 MB/s read speed, up to 3700MB/s write speed, Powerful NVMe Solid State Performance, 40Gbps) Black has risen 6% over the last 30 days, currently at £529.00.

Price last checked: 18 Apr 2026, 16:55

• UNLEASH USB4 SPEEDS. Work at a turbocharged pace in external USB drives, with our next-gen USB4 interface achieving read speeds of up to 3800 MB/s and write speeds of up to 3700 MB/s.
• BACKWARDS COMPATIBILITY. Store and move data across your older USB 3.2 and USB 2.0 devices, and supports Thunderbolt 4 as well.
• POWERFUL PROTECTION. Help protect your data while on-the-go, with a rugged silicone shell and forged aluminum chassis.
• ACCESS YOUR DATA FASTER: Work on large files in real-time, and deliver next-gen results at next-gen speeds.
• OUTSTANDING RELIABILITY: Put your trust in SANDISK. Your storage is backed by a 5-year limited warranty to give you peace of mind.