SanDisk is launching its first Gen 5.0 SSD, the WD_Black SN8100, which reads data at up to 14,900 MB/s and writes at up to 14,000 MB/s. It comes with or without a heatsink in 1 TB, 2 TB, and 4 TB model variants, with an 8 TB model expected by the end of 2025.