Supermicro SYS-521GE-TNRT 5U 10-GPU PCIe system

| SOURCE AUDIT 2026-10-03: a plain HTTP probe from an unauthenticated datacenter IP gets HTTP 403 'Access Denied' from supermicro.com. That is anti-bot gating, NOT evidence the document moved or is dead, so the URL is deliberately left unchanged and no archived_url was substituted. A future auditor should re-verify from a browser session rather than recording this as a dead link. | 2026-10-10 AUDIT: Fetched URL via curl. Returns HTTP 403 Access Denied (Akamai edge anti-bot). Unraised at confidence 0.5 due to anti-bot gating.