W tabeli zaprezentowano parametry trzech dysków twardych w standardzie Ultra320 SCSI. Te dyski są w stanie osiągnąć maksymalny transfer wewnętrzny<table><tbody><tr><th>Parametr</th><th>73.5GB</th><th>147GB</th><th>300GB</th></tr><tr><td>Rotational Speed</td><td>10025 rpm</td><td>10025 rpm</td><td>10025 rpm</td></tr><tr><td>Capacity (Formatted)</td><td>73.5GB</td><td>147GB</td><td>300GB</td></tr><tr><td>Number of Heads</td>
35<tr>36

37<th>38

39</th>40
</tr><tr><td>Number of Disks</td>
45<tbody>46

47<th>48

49</th>50
</tr><tr><td>Internal Transfer Rate</td><td>Up to 132 MB/s</td><td>Up to 132 MB/s</td><td>Up to 132 MB/s</td></tr><tr><td>Interface Transfer Rate</td><td>NP/NC = 320MB/s, FC = 200MB/s</td><td>NP/NC = 320MB/s, FC = 200MB/s</td><td>NP/NC = 320MB/s, FC = 200MB/s</td></tr><tr><td>Buffer Size</td><td>-</td><td>-</td><td>-</td></tr><tr><td>Average Seek (Read/Write)</td><td>4.5/5.0 ms</td><td>4.5/5.0 ms</td><td>4.5/5.0 ms</td></tr><tr><td>Track-to-Track Seek/Read/Write</td><td>0.2ms/0.4ms</td><td>0.2ms/0.4ms</td><td>0.2ms/0.4ms</td></tr><tr><td>Maximum Seek (Read/Write)</td><td>10/11 ms</td><td>10/11 ms</td><td>10/11 ms</td></tr><tr><td>Average Latency</td><td>2.99 ms</td><td>2.99 ms</td><td>2.99 ms</td></tr><tr><td>Power Consumption (Idle)</td><td>NP/NC = 9.5W, FC = 10.5W</td><td>NP/NC = 9.5W, FC = 10.5W</td><td>NP/NC = 9.5W, FC = 10.5W</td></tr><tr><td>Acoustic Noise</td><td>3.4 bels</td><td>3.4 bels</td><td>3.4 bels</td></tr><tr><td>Shock - Operating/Non-Operating</td><td>65G/225G 2ms</td><td>65G/225G 2ms</td><td>65G/225G 2ms</td></tr></tbody></table>

• A200MB/S
• B132 MB/s
• C320 GB/s
• D320MB/S