Seagate Barracuda 7200.11 ST31000333AS vs Comparable 3.5" SATA Hard Disks
Item 1457: Seagate ST31000333AS
Size1000 GB
Cache32 MB
RPM7200
Form Factor3.5"
InterfaceSATA
Speed3 Gb/s
Warranty3 year
$ 229.95
Disk Interface RPM Cache (MB) Size (GB) Warranty Years Best Price Vendor Value (GB/$)
Western Digital Caviar Green WD30EZRX SATA 6 Gb/s 64 3000 169.99 17.65
Seagate Barracuda Green ST2000DL003 SATA 6 Gb/s 64 2000 118.99 16.81
Seagate Barracuda ST320005N4A1AS-RK SATA 3 Gb/s 5900 32 2000 119.99 16.67
Western Digital Caviar Green WD25EZRX SATA 6 Gb/s 64 2500 151.00 16.56
Western Digital Caviar Green WD30EZRS SATA 3 Gb/s 64 3000 2 191.26 15.69
Western Digital Caviar Green WD20EARX SATA 6 Gb/s 64 2000 129.99 15.39
Hitachi Deskstar 5K3000 HDS5C3020ALA632 SATA 6 Gb/s 32 2000 3 129.99 15.39
Seagate Barracuda Green ST1500DL003 SATA 6 Gb/s 64 1500 102.00 14.71
Western Digital Caviar Green WD20EARS SATA 3 Gb/s 64 2000 3 139.99 14.29
Western Digital Caviar Green WDBAAY0030HNC-NRSN SATA 3 Gb/s 3000 3 215.99 13.89
Western Digital Caviar Green WD15EARS SATA 3 Gb/s 64 1500 3 108.00 13.89
Western Digital Caviar Green WDBAAY0020HNC-NRSN SATA 3 Gb/s 32 2000 3 153.00 13.07
Hitachi Deskstar H3IK30003254SW (0S03230) SATA 6 Gb/s 5400 32 3000 3 229.99 13.04
Western Digital Caviar Green WD15EARX SATA 6 Gb/s 64 1500 3 117.59 12.76
Samsung Spinpoint F4 HD204UI SATA 3 Gb/s 32 2000 159.99 12.50
Western Digital Caviar Green WD25EZRSDTL SATA 3 Gb/s 64 2500 199.99 12.50
Hitachi Deskstar 0S03228 SATA 5400 3000 239.99 12.50
Hitachi Deskstar 5K3000 HDS5C3030ALA630 (0F12460) SATA 6 Gb/s 32 3000 3 239.99 12.50
Seagate Barracuda LP ST31500541AS SATA 3 Gb/s 5900 32 1500 3 124.00 12.10
Western Digital Caviar Green WD15EADS SATA 3 Gb/s 32 1500 3 124.99 12.00
Seagate Barracuda ST2000DM001 SATA 6 Gb/s 7200 64 2000 167.99 11.91
Seagate Barracuda ST1500DM003 SATA 6 Gb/s 7200 64 1500 134.15 11.18
Western Digital Caviar Green WD10EADS SATA 3 Gb/s 32 1000 3 89.99 11.11
Seagate Barracuda ST3000DM001 SATA 6 Gb/s 7200 64 3000 269.99 11.11
Western Digital Caviar Green WDBAAY0015HNC-NRSN SATA 3 Gb/s 7200 32 1500 3 139.99 10.72
Hitachi Deskstar H3IK20003272SP SATA 3 Gb/s 7200 2000 192.34 10.40
Western Digital Caviar Green WD10EARX SATA 6 Gb/s 64 1000 3 99.95 10.01
Seagate Barracuda ST315005N4A1AS-RK SATA 3 Gb/s 5900 32 1500 149.99 10.00
Western Digital Caviar Black WD2002FAEX SATA 6 Gb/s 7200 64 2000 5 209.95 9.53
Western Digital Caviar Black WD1502FAEX SATA 6 Gb/s 7200 64 1500 5 159.99 9.38
Western Digital AV-GP WD15EURS SATA 3 Gb/s 64 1500 3 163.13 9.20
Western Digital Caviar Green WDBAAY0010HNC-NRSN SATA 3 Gb/s 7200 32 1000 3 109.00 9.17
Western Digital Caviar Green WD10EARS SATA 3 Gb/s 64 1000 3 109.99 9.09
Hitachi Deskstar 7K3000 HDS723020BLA642 SATA 6 Gb/s 7200 64 2000 3 219.99 9.09
Western Digital Caviar Green WD10EADX SATA 6 Gb/s 32 1000 112.00 8.93
Seagate Barracuda XT ST32000641AS SATA 6 Gb/s 7200 64 2000 224.39 8.91
Western Digital AV-GP WD10EURS SATA 3 Gb/s 64 1000 3 113.99 8.77
Western Digital Caviar Black WDBAAZ0020HNC-NRSN SATA 7200 32 2000 3 229.99 8.70
Seagate Barracuda Green ST1000DL002 SATA 3 Gb/s 5900 32 1000 116.00 8.62
Western Digital AV-GP WD10EURX SATA 6 Gb/s 64 1000 117.29 8.53
Seagate Barracuda ST1000DM003 SATA 6 Gb/s 7200 64 1000 118.84 8.41
Western Digital Caviar Black WD1001FALS SATA 3 Gb/s 7200 32 1000 5 119.99 8.33
Western Digital RE4-GP WD1502FYPS SATA 3 Gb/s 64 1500 5 184.99 8.11
Seagate SV35 ST2000VX002 SATA 6 Gb/s 5900 64 2000 5 249.99 8.00
Samsung EcoGreen F2 Series HD154UI SATA 3 Gb/s 32 1500 188.95 7.94
G-TECH 0G00149 SATA 3 Gb/s 7200 8 1000 3 126.00 7.94
Seagate Barracuda 7200.12 ST31000524AS SATA 6 Gb/s 7200 32 1000 128.89 7.76
Seagate Barracuda 7200.11 ST31000340AS SATA 3 Gb/s 7200 32 1000 3 129.99 7.69
Samsung EcoGreen F2 Series HD103SI SATA 3 Gb/s 32 1000 129.99 7.69
Western Digital WD1001FAES SATA 3 Gb/s 7200 64 1000 129.99 7.69
Western Digital Caviar Blue WD10EALX SATA 6 Gb/s 32 1000 3 129.99 7.69
Hitachi Deskstar 7K1000.C HDS721010CLA332 (0F10383) SATA 3 Gb/s 7200 32 1000 129.99 7.69
Seagate Barracuda 7200.12 ST31000528AS SATA 3 Gb/s 7200 32 1000 3 131.99 7.58
Western Digital AV-GP WD15EVDS SATA 3 Gb/s 32 1500 3 198.95 7.54
Western Digital Caviar Black WD1501FASS SATA 3 Gb/s 7200 32 1500 5 199.99 7.50
Western Digital Caviar Green WD20EADS SATA 3 Gb/s 32 2000 3 275.00 7.27
Seagate Pipeline HD ST31000322CS SATA 3 Gb/s 8 1000 139.99 7.14
Western Digital Caviar Black WD1002FAEX SATA 6 Gb/s 7200 64 1000 5 149.99 6.67
Samsung Spinpoint F3 HD103SJ SATA 3 Gb/s 7200 32 1000 159.99 6.25
Hitachi Deskstar 7K1000.D HDS721010DLE630 (0F13180) SATA 6 Gb/s 7200 32 1000 159.99 6.25
Western Digital AV-GP WD10EUCX SATA 6 Gb/s 16 1000 159.99 6.25
Seagate ST310005N1A1AS-RK SATA 3 Gb/s 7200 32 1000 169.99 5.88
Seagate Barracuda ES.2 ST31000340NS SATA 3 Gb/s 7200 32 1000 185.00 5.41
Western Digital Caviar Black WDBAAZ0010HNC-NRSN SATA 3 Gb/s 7200 32 1000 3 199.99 5.00
Hitachi Deskstar 7K1000.B 0A38016 SATA 3 Gb/s 7200 16 1000 229.95 4.35
Seagate Barracuda 7200.11 ST31000333AS SATA 3 Gb/s 7200 32 1000 3 229.95 4.35
Seagate Barracuda LP ST31000520AS SATA 3 Gb/s 32 1000 3 249.95 4.00
HP Midline 454146-B21 SATA 3 Gb/s 7200 1000 254.00 3.94
Western Digital RE4 WD1003FBYX SATA 3 Gb/s 7200 64 1000 5 269.99 3.70
HP StorageWorks MSA2 AJ740A SATA 3 Gb/s 7200 1000 278.22 3.59
Seagate Constellation ES ST31000524NS SATA 3 Gb/s 7200 32 1000 5 305.00 3.28
Hitachi Ultrastar A7K1000 HUA721010KLA330 SATA 3 Gb/s 7200 32 1000 329.95 3.03
IBM 43W7630 SATA 3 Gb/s 7200 1000 346.00 2.89

Price History

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Recent Price Changes

2012-01-24 $229.95 +30.95
2012-01-21 $199.00 -30.95
2012-01-09 $229.95 +9.95
2012-01-09 $220.00 -9.95
2012-01-08 $229.95 +9.95
2012-01-08 $220.00 -9.95
2012-01-06 $229.95 +1.07
2012-01-05 $228.88 -1.07
2011-12-12 $229.95 +20.95
2011-12-09 $209.00 +4.00

Manufacturer's Specs

General
InterfaceSATA 3.0Gb/s
Guaranteed Sectors1,953,525,168
Cache32 MBytes
Capacity1 TB
Performance
Random write seek time<10.0 msec
Average latency4.16 msec
Spindle Speed7,200 rpm
Random read seek time<8.5 msec
Sustained data transfer rate OD115 Mbytes/sec max
Power
Maximum start current, DC2.8 amps
Reliability
Annual Failure Rate0.34%
Physical
Width (max)101.6 mm (4.000 inches)
Weight (typical)630 grams (1.389 pounds)
Height (max)26.1 mm (1.028 inches)
Length (max)146.99 mm (5.787 inches)

External links

Seagate
http://www.seagate.com/
Barracuda 7200.11
http://www.seagate.com/www/...
ST31000333AS
http://www.seagate.com/ww/v...

Seagate Barracuda 7200.11 Reviews & Benchmarks

X-bit labs - 500 GB Hard Disk Drives Roundup - May 3, 2010
X-bit labs - Life After 1 TB: Seven Hard Disk Drives with 1.5 TB and 2 TB Storage Capacity - Aug. 15, 2009
Tom's Hardware - A Quartet Of 500 GB HDDs Under $60 : Fast And Affordable: 500 GB Hard Drives Reviewed - Feb. 23, 2009
Silent PC Review - Seagate 7200.11 1.5TB: The Perfect Balance? - Feb. 1, 2009
The Tech Report - A quick look at Seagate's 1.5TB Barracuda firmware update - Much ado about nothing - Jan. 15, 2009
The Tech Report - Seagate's Barracuda 7200.11 1.5TB hard drive: Steppin' up the capacity ladder - Oct. 21, 2008
Tom's Hardware - Seagate's 1.5TB Barracuda: Bigger And Better? : Seagate’s Carnivorous Fish is Back - Oct. 2, 2008
The Register - Four 1TB hard drives on test - March 26, 2008
Silent PC Review - Terabyte Round II: Seagate Barracuda 7200.11 - Feb. 19, 2008
ExtremeTech - RAID Class Terabyte Hard Drives - Nov. 29, 2007
AnandTech - Seagate and Western Digital 1TB Drives: Improved and Green - Nov. 26, 2007
Hot Hardware - Seagate Barracuda 7200.11 1TB Hard Disk - Nov. 7, 2007
Tom's Hardware - The Terabyte Battle - Nov. 5, 2007
The Tech Report - Seagate's Barracuda 7200.11 hard drive - This one goes to 11? - Oct. 30, 2007
ExtremeTech - Western Digital WD10EACS and Seagate 7200.11 Terabyte Hard Drive Reviews - Oct. 25, 2007

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