256GB microSDXC UHS-I U3 V30 memory card. Read 180MB/s, Write 130MB/s. A2 app performance rating. Works with Steam Deck, Switch, drones, action cameras, smartphones. Includes SD adapter. Water/shock/magnet/x-ray proof.
| capacity | 256GB |
| class | UHS-I U3 V30 A2 |
| read_speed | 180MB/s |
| write_speed | 130MB/s |
| adapter | Full-size SD included |
| durability | Water/shock/magnet/x-ray |
Designed for AI agent ordering. Use REST API or MCP protocol.
GET /v1/products/ST-SD-256G