Lexar

1TB Storage Capacity
PCIe 4.0 Bus
Max Read Speed: 3600 MB/s
Max Write Speed: 3300 MB/s
Sustained Write Speed: 3000 MB/s
Records Raw 8K Video
IP5X Rated for Dust Protection
Shock / Vibration / Temperature Proof
Wear-Out / Compression / Bend Proof

256GB Storage Capacity PCIe 3.0 x2 Bus
Max Read Speed: 1750 MB/s
Max Write Speed: 1500 MB/s Min
Sustained Write Speed: 1000 MB/s Records Raw 8K
Video Shock / Vibration / Temperature
Proof Limited Lifetime Warranty