seagate barracuda xt 2 tb 7200rpm sata 6 gb s 64mb cache 3.5 inch internal bare drive st32000641as
the new barracuda xt hard drive from seagate delivers 2 tb of capacity and 7200-rpm performance supercharged with a 64-mb cache and the new sata 6gb s interface . the barracuda xt drive takes a no-compromise approach providing the ultimate combination of capacity and performance . high-performance pc enthusiasts like pc gamers non-linear video editors graphic designers and other professionals whose work demands top performance can depend on the new barracuda xt drive to deliver on the promise of maximum capacity maximum performance and barracuda family reliability . seagate barracuda xt 3.5-inch internal drive what the experts are saying ... xtreme speed and capacity . uncompromised . looking for an internal drive that meets your demands for speed and storage capacity and exceeds your expectations in terms of performance and reliability look no further than the seagate barracuda xt the perfect drive for high-performance pc gaming systems high-definition video editing and production systems home servers and workstations desktop raid applications firewire 800 - or esata-enabled storage devices why choose the seagate barracuda xt drive features a massive 2tb capacity drive so there s plenty of room for all of your hd videos games and files ensures top-end desktop performance with a fast 7200-rpm drive delivers optimized burst performance while reducing data throughput bottlenecks thanks to a huge 64mb cache includes a sata 6g interface that lets you take advantage of the newest fastest hard drive controllers for high-performance desktop gaming and entry-level server systems lets you optimize for capacity or performance with the included seagate seatools configuration software we like the seagate barracuda xt for a few reasons we like the transfer speed the barracuda xt provides we like the huge 2tb storage it offers . we love the 64mb cache it has . for all intents and purposes the barracuda xt is just as seagate advertised it a good speed bump a good speed bump that paves the way for even faster drives down the line . - bjorn3d july 2009 the seagate barracuda xt is a ground breaking product that will sit on the record books for a long time . - tweaktown october 2009 if you absolutely need the very high capacity a ssd can not deliver and you wish to maximize performance seagate s barracuda xt is definitely the faster alternative . - neoseeker october 2009 when you dot all the i s and cross all the t s i firmly believe the xt proves it s worth . if you are looking for a super-high capacity drive that does everything in one package you need look no further . any way you look at it this is a great drive . if i were to numerically rate it i would give it an 8 out of 10 . - techgage january 2010 seagate is thinking green . this has led the largest disk drive manufacturer in the world seagate to create new drives that no longer use chlorine - and bromine-based chemistries . this success was largely facilitated by the company s full material disclosure system which allows its engineers to know the complete chemical content of their products . chemsec amp cpa report greening consumer electronics seagate barracuda family hard drives desktop storage for every need barracuda xt specifications specifications 2 tb 1 model number st32000641as interface options sata 6gb s ncq backwards compatible with sata 3gb s amp 1.5 gb s performance transfer rate i o data transfer rate max mb s 600 sustained data rate od mb s 138 cache mb 64 average latency ms 4.16 spindle speed rpm 7200 configuration organization heads disks 8 4 bytes per sector 512 reliability data integrity load unload cycles 300k nonrecoverable read errors per bits read max 1 per 10e14 annualized failure rate 0.34 mean time between failures hours 750 000 limited warranty years 5 power management startup current 12 peak a 10 2.8 seek average w 7.3 operating average w 9.23 idle average w 6.39 environmental temperature c operating 5 to 60 nonoperating 40 to 70 shock gs operating 2 ms 63 nonoperating 2 ms 300 acoustics bels sound power idle 2.8 seek 3.2 physical height in mm 1.028 26.1 width in mm 4.00 101.6 depth in mm 5.787 146.99 weight lb kg 1.543 700 1 one gigabyte or gb equals one billion bytes and one terabyte or tb equals one trillion bytes when referring to hard drive capacity . how much will it store capacity digital music hours digital photos files digital videos hours dvd quality movies hd video hours 2.0 tb 33 320 640 000 2 000 500 500 average file size using cameras highest resolution jpeg mode based on standard 2 hour movie based on h. 264 compression at a 6.75 mbs bitrate users can expect a performance boost when using seagate hard drives with windows 7 windows 7 has shown to use fewer hard drive resources for system boot and general os operations speeding up overall performance and leaving more storage resources for applications . cache efficiency has improved . customers who choose seagate drives with bigger cache options will see added benefit . seagate testing confirms improved performance from windows vista to windows 7 on like hard drives with only cache size differences .