PDA

View Full Version : Nuovo hard disk Seagate Barracuda 36ES2

Redazione di Hardware Upg
04-12-2001, 08:42
Link alla notizia : <a href="http://news.hwupgrade.it/5126.html">http://news.hwupgrade.it/5126.html</a>

<br><center><img src="http://news.hwupgrade.it/immagini/sealogo.gif"></center><br><br>
Seagate ha presentato una nuova linea di dischi SCSI, dotati di regime di rotazione di 7200 giri, della serie Barracuda 36ES2. E' possibile consultare la fonte <a href=http://www.seagate.com/cda/products/discsales/enterprise/family/0,1086,507,00.html>qui.</a><BR><BR>
Il mercato degli hard disk SCSI č costituito da diverse "fasce": dischi ad alte prestazioni, come per esempio i dispositivi a 15.000 giri e alcuni 10.000 giri, in cui viene data la massima importanza alle prestazioni pure. Per altri ambiti di utilizzo invece tali prestazioni non sono necessarie, ma viene data maggiore importanza ad altre caratteristiche, come per esempio la silenziositą. Nel caso specifico, la nostra news tratta proprio una serie destinata ad essere montata su PC client, dotata di buone prestazioni e silenziositą dichiarata a livelli da record. I tagli disponibili sono di 18 e 36GB circa. Segue una tabella con le principali caratteristiche.<BR><BR>
<div align="center">
<center>
<table width="85%">
<tr>
<td align="left" vAlign="top" colspan="3" bgcolor="#B5B6CC"><font color="#000000" face="Verdana, Arial, Helvetica, sans-serif" size="-1"><b>Caratteristiche</b></font></td>
</tr>
<tr>
<td align="left" vAlign="top" bgcolor="#E7E9EB" width="250"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">Models</font></td>
<td align="left" vAlign="bottom" bgcolor="#E7E9EB" width="96"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1"><a href="http://www.seagate.com/cda/products/discsales/marketing/detail/0,1081,506,00.html">ST318418N</a>  <br>
<a href="http://www.seagate.com/cda/products/discsales/marketing/detail/0,1081,507,00.html">ST318438LW</a>  </font></td>
<td align="left" vAlign="bottom" bgcolor="#E7E9EB" width="98"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1"><a href="http://www.seagate.com/cda/products/discsales/marketing/detail/0,1081,508,00.html">ST336918N</a>  <br>
<a href="http://www.seagate.com/cda/products/discsales/marketing/detail/0,1081,509,00.html">ST336938LW</a>  </font></td>
</tr>
<tr>
<td align="left" vAlign="top" bgcolor="#E7E9EB" width="250"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">Formatted
Gbytes (512 bytes/sector)</font></td>
<td align="left" vAlign="bottom" bgcolor="#E7E9EB" width="96"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">18.4</font></td>
<td align="left" vAlign="bottom" bgcolor="#E7E9EB" width="98"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">36.9</font></td>
</tr>
<tr>
<td align="left" vAlign="top" bgcolor="#E7E9EB" width="250"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">Interface</font></td>
<td align="left" vAlign="bottom" bgcolor="#E7E9EB" width="96"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">Ultra
SCSI<br>
Ultra160 SCSI</font></td>
<td align="left" vAlign="bottom" bgcolor="#E7E9EB" width="98"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">Ultra
SCSI<br>
Ultra160 SCSI</font></td>
</tr>
<tr>
<td align="left" vAlign="top" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">Internal
Transfer Rate, ZBR (Mbits/sec)</font></td>
<td align="left" vAlign="bottom" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">434-500</font></td>
<td align="left" vAlign="bottom" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">298-500</font></td>
</tr>
<tr>
<td align="left" vAlign="top" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">Internal
Transfer Rate, ZBR (Mbits/sec)</font></td>
<td align="left" vAlign="bottom" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">434-500</font></td>
<td align="left" vAlign="bottom" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">298-500</font></td>
</tr>
<tr>
<td align="left" vAlign="top" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">Formatted
Transfer Rate (Mbytes/sec)</font></td>
<td align="left" vAlign="bottom" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">36.8-41.4</font></td>
<td align="left" vAlign="bottom" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">24.8-41.4</font></td>
</tr>
<tr>
<td align="left" vAlign="top" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">  Ultra
8,16 bit/Ultra2/Fibre Channel (per loop)</font></td>
<td align="left" vAlign="bottom" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">20
160 <br>
</font></td>
<td align="left" vAlign="bottom" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">20
160 <br>
</font></td>
</tr>
<tr>
<td align="left" vAlign="top" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">Average
Seek Read/Write (msec)</font></td>
<td align="left" vAlign="bottom" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">7/8</font></td>
<td align="left" vAlign="bottom" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">8.9/9.25</font></td>
</tr>
<tr>
<td align="left" vAlign="top" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">Average
Latency (msec)</font></td>
<td align="left" vAlign="bottom" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">4.17</font></td>
<td align="left" vAlign="bottom" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">4.17</font></td>
</tr>
<tr>
<td align="left" vAlign="top" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">Spindle
Speed (RPM)</font></td>
<td align="left" vAlign="bottom" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">7200</font></td>
<td align="left" vAlign="bottom" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">7200</font></td>
</tr>
<tr>
<td align="left" vAlign="top" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">Discs/Heads</font></td>
<td align="left" vAlign="bottom" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">1/2</font></td>
<td align="left" vAlign="bottom" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">1/2</font></td>
</tr>
<tr>
<td align="left" vAlign="top" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">Idle
Acoustics (max Bels)</font></td>
<td align="left" vAlign="bottom" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">2.01</font></td>
<td align="left" vAlign="bottom" bgcolor="#E7E9EB"><font color="#333333" face="Verdana, Arial, Helvetica, sans-serif" size="-1">2.01</font></td>
</tr>
</table>
</center>
</div>