Bitmain lists the S23 Hydro launch in 2025; its product manual is dated May 2025. This water-cooled model needs its own PSU, supply and loop specifications. Announcement, manual and shipment dates are different milestones.

Troubleshooting
Every Antminer fault code for the S21 Series family.
10 codesComponents, tools, and firmware for the S21 Series family.