| <table border="1"> | |
| <tr><td>-</td><td>3400i</td><td>3500i</td><td>3600i</td><td>3610i</td><td>2610i</td></tr> | |
| <tr><td>Max. usable capacity</td><td>256TB</td><td>256TB</td><td>64TB</td><td>256TB</td><td>256TB</td></tr> | |
| <tr><td>Form Factor</td><td>3U</td><td>3U</td><td>3U</td><td>3U</td><td>2U</td></tr> | |
| <tr><td>Number of drive bays</td><td>16</td><td>16</td><td>16</td><td>16</td><td>24</td></tr> | |
| <tr><td>NL-SAS Drive Support (7.2k RPM)</td><td>2TB, 4TB, 6TB</td><td>2TB, 4TB, 6TB</td><td>N/A</td><td>N/A</td><td>N/A</td></tr> | |
| <tr><td>SAS Drive Support (15k RPM)</td><td>300GB, 450GB, 600GB</td><td>N/A</td><td>N/A</td><td>N/A</td><td>N/A</td></tr> | |
| <tr><td>SSD Drive Support</td><td>N/A</td><td>200GB, 400GB, 800GB, 2TB</td><td>Write Tier: 200GB, 400GB, 800GB, 1.6TB, 2TB Read Tier: 240GB, 480GB, 960GB, 1.6TB, 2TB, 3.8TB</td><td>Write Tier: 200GB, 400GB, 800GB, 1.6TB, 2TB Read Tier: Read Tier: 240GB, 480GB, 960GB, 1.6TB, 2TB, 3.8TB</td><td>240GB, 480GB, 960GB, 1.9TB, 3.8TB</td></tr> | |
| <tr><td>No. of Controllers</td><td>2</td><td>2</td><td>2</td><td>2</td><td>2</td></tr> | |
| <tr><td>Memory/ system</td><td>16GB (8GB per controller)</td><td>32GB (16GB per controller)</td><td>64GB (32GB per controller)</td><td>192GB (96GB per controller)</td><td>192GB (96GB per controller)</td></tr> | |
| <tr><td>RAID Levels</td><td>1, 5, 6, 10, 50, 60</td><td>1, 5, 6, 10, 50, 60</td><td>1, 5, 50</td><td>1, 5, 50</td><td>1, 5, 10</td></tr> | |
| <tr><td>JBOD expansion</td><td>Yes</td><td>Yes</td><td>No</td><td>Yes</td><td>Yes</td></tr> | |
| </table> | |