SanDisk Extreme PRO with USB4 Portable SSD 4TB – 3800MB/s PS5
SanDisk Extreme PRO with USB4 Portable SSD 4TB – 3800MB/s PS5
The SanDisk Extreme PRO with USB4 Portable SSD 4TB is SanDisk's fastest portable SSD, reaching read speeds up to 3800MB/s and write speeds up to 3700MB/s over the USB4 (40Gbps) interface. Backward compatible with USB 3.2 and Thunderbolt, it's built for the most demanding 8K and high-bitrate workflows and works as expanded storage for PS5. Rugged IP65 protection with a forged aluminum chassis and up to 2-metre drop resistance.
Why you'll love it
- Up to 3800MB/s read / 3700MB/s write over USB4 (40Gbps)
- Backward compatible with USB 3.2 and Thunderbolt 3/4
- IP65 water & dust resistance with a forged aluminum chassis
- Works with PS5 for expanded external storage
- 4TB capacity for 8K and high-bitrate projects
Key specifications
| Brand | SanDisk |
| Series | Extreme PRO with USB4 |
| Capacity | 4TB |
| Read Speed | Up to 3800MB/s |
| Write Speed | Up to 3700MB/s |
| Interface | USB4 (40Gbps), USB-C |
| Durability | IP65; forged aluminum chassis; up to 2m drop |
What's in the box
- SanDisk Extreme PRO with USB4 Portable SSD 4TB
- USB-C to USB-C cable
Compatibility
- USB4, Thunderbolt 3/4, and USB 3.2 devices via USB-C
- Windows, macOS, iPad Pro (USB-C)
- PlayStation 5 for expanded external storage
Frequently asked questions
How do I reach 3800MB/s?
You need a USB4 or Thunderbolt (40Gbps) port; on slower ports it runs at reduced speed.
Does it work with PS5?
Yes — it works as expanded external storage for the PS5.
Is it rugged?
Yes — IP65 water and dust resistance with a forged aluminum chassis and up to 2m drop protection.