# Data Center Mode

<table><thead><tr><th width="253">Components</th><th width="295">Price</th><th>Remark</th></tr></thead><tbody><tr><td>Data Reader Cluster</td><td>15000u/One Reader/per month</td><td>IO-Optimized</td></tr><tr><td>EC2 Cluster</td><td>1800u/One EC2/per month</td><td></td></tr><tr><td>Network Data I/O</td><td>0.25u/GB</td><td></td></tr><tr><td>Operation &#x26; Maintance</td><td>14000u</td><td></td></tr></tbody></table>

### &#x20; Some services supports:

* Support websocket real-time data subscribe&#x20;
* Support the development of custom APIs
* Support advanced api, like smart money, trade signal, address portrait etc
* Professional customer service support group, 7\*24h