Momentus 5400.3 is the first Seagate product utilizing perpendicular recording
  technology. This innovative technology allows Seagate to deliver the industry's
  highest capacity in a single 2.5-inch disc drive. Perpendicular recording also
  enables a more reliable, faster performing drive. Using a thicker recording layer
  and standing the bits on end frees room on the disc, which lessens the chance
  of thermal decay. This higher thermal stability delivers increased performance
  in demanding high temperature and rugged operating environments.<br>
  <br>

  <h3>Specifications</h3>
  <table cellSpacing="0" cellPadding="0" width="100%" summary border="0">
    <tr class="alt" jQuery1220913629786="142">
      <th>Specification</th>
      <th>Value</th>
    </tr>
    <tr class jQuery1220913629786="148">
      <td>Product Description</td>
      <td>Seagate Momentus 5400.3 ST9160821AS - hard drive - 160 GB - SATA-150</td>
    </tr>
    <tr class="alt" jQuery1220913629786="143">
      <td>Type</td>
      <td>Hard drive - internal</td>
    </tr>
    <tr jQuery1220913629786="149">
      <td>Form Factor</td>
      <td>2.5&quot; x 1/8H</td>
    </tr>
    <tr class="alt" jQuery1220913629786="144">
      <td>Capacity</td>
      <td>160 GB</td>
    </tr>
    <tr class jQuery1220913629786="150">
      <td>Interface Type</td>
      <td>Serial ATA-150</td>
    </tr>
    <tr class="alt trhov" jQuery1220913629786="145">
      <td>Data Transfer Rate</td>
      <td>150 MBps</td>
    </tr>
    <tr class jQuery1220913629786="151">
      <td>Average Seek Time</td>
      <td>12.5 ms</td>
    </tr>
    <tr class="alt" jQuery1220913629786="146">
      <td>Spindle Speed</td>
      <td>5400 rpm</td>
    </tr>
    <tr class jQuery1220913629786="152">
      <td>Buffer Size</td>
      <td>8 MB</td>
    </tr>
    <tr class="alt" jQuery1220913629786="147">
      <td>Manufacturer Warranty</td>
      <td>5 years warranty</td>
    </tr>
  </table>