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         document.write('<style type="text/css">.hreview { font-family: '+pg_review_font+'; font-size: '+pg_review_font_size+'px; border-style: solid; border-width: '+pg_review_border_width+'px; border-color: '+pg_review_border_color+'; }.review_header { background-color: '+pg_review_header_color+'; padding: 5px;}.rating_container { }.dtreviewed { }.reviewer { }.description { background-color: '+pg_review_summary_color+'; padding: 8px;}.add_review { padding: 5px; }</style>'); document.write('<div class="add_review"><center><a href="" class="add_review_link" onclick="window.open(\'http://ah.pricegrabber.com/rating_prodrev_popup.php?product_id=56792383&id_type=masterid&retid=2112\',\'prodrev_popup\',\'width=600,height=400,resizable=yes,scrollbars=yes\');return false;">Write a review</a></center></div><div class="hreview"><div class="review_header"><span>Reviewed by: <span class="reviewer">slickninja</span></span> on <span class="dtreviewed">24-Jun-08</span><span class="rating_container"> <b>Rating:</b><span class="rating"> <img src="http://i.pgcdn.com/images/rating_4_newr.gif" height=11 width=60 alt="4 Star Review" border=0></span></span></div><div class="description"><div class="strengths"><b>Strengths:</b>Better vibrational tolerance, rated lower annual failure rate than regular Barracuda\'s</div><div class="weaknesses"><b>Weaknesses:</b>Slightly more expensive than regular Barracuda\'s, no performance gains</div><div class="summary"> <b>Summary:</b>I bought 4 drives after I lost an HD, determined to avoid data loss, I created a Raid 1+0 in OS X. Any RAID junkies might be asking \"Why not RAID5 or 6?\" Without a hardware controller OS X cannot manage RAID5 or 6, and bootable RAID5 cards are very pricey. Notably hardware RAIDs aren\'t nearly as easy to manage as they require using the card\'s Bios as opposed to the luxury of the OS. Inevitably it was much cheaper to use RAID1+0 even if somewhat wayward. <br /><br />RAID with my Mac Pro, internal SATA, Softrraid 1+0<br /><br />Xbench<br /><br />Results	115.36	<br />System Info	<br />Xbench Version	 1.3<br />System Version	 10.5.3 (9D34)<br />Physical RAM	 6144 MB<br />Model	 MacPro3,1<br />Drive Type	 SuperDrive<br />Disk Test	115.36	<br />Sequential	167.82	<br />Uncached Write	264.18	162.20 MB/sec [4K blocks]<br />Uncached Write	274.00	155.03 MB/sec [256K blocks]<br />Uncached Read	73.70	21.57 MB/sec [4K blocks]<br />Uncached Read	353.22	177.52 MB/sec [256K blocks]<br />Random	87.89	<br />Uncached Write	32.63	3.45 MB/sec [4K blocks]<br />Uncached Write	288.73	92.43 MB/sec [256K blocks]<br />Uncached Read	158.06	1.12 MB/sec [4K blocks]<br />Uncached Read	196.90	36.54 MB/sec [256K blocks]<br />How reliable are the ES2s compared to the regular Seagate\'s? Hard to say... hopefully I won\'t have to find out anytime soon.</div></div></div><div class="add_review"><center><span class="pg_no_reviews"><a href="" class="add_review_link" onclick="window.open(\'http://ah.pricegrabber.com/rating_prodrev_popup.php?product_id=56792383&id_type=masterid&retid=2112\',\'prodrev_popup\',\'width=600,height=400,resizable=yes,scrollbars=yes\');return false;">Write a review</a></span></center></div><br>');