Seagate Barracuda 7200.12 ST31000528AS

Comparable Disks

Item 1453: Seagate ST31000528AS
ZipZoomfly.com
$ 83.69 Free Ground Shipping
eCost.com
$ 91.99 + $ 9.99 shipping
ZipZoomfly.com
$ 92.99 Free Ground Shipping
PC Connection
$ 94.95 + $ 11.59 shipping
Buy.com
$ 101.24 Free Shipping.
Size1000 GB
Cache (MB)32
RPM7200
Form Factor3.5"
InterfaceSATA
Speed3 Gb/s
Disk Interface RPM Cache (MB) Size (GB) Best Price Vendor Value (GB/$)
Seagate Barracuda 7200.11 ST31500341AS SATA 3 Gb/s 7200 32 1500 99.00 PC Connection 15.15
Samsung EcoGreen F2 Series HD154UI SATA 3 Gb/s 32 1500 99.99 Amazon.com 15.00
Seagate Barracuda LP ST31500541AS SATA 3 Gb/s 5900 32 1500 99.99 Newegg.com 15.00
Western Digital Caviar Green WD15EARS SATA 3 Gb/s 64 1500 99.99 Amazon.com 15.00
Hitachi Deskstar 7K1000.C HDS721010CLA332 (0F10383) SATA 3 Gb/s 7200 32 1000 79.99 Newegg.com 12.50  
Seagate Barracuda 7200.12 ST31000528AS SATA 3 Gb/s 7200 32 1000 79.99 Newegg.com 12.50
Western Digital Caviar Green WD10EARS SATA 3 Gb/s 64 1000 79.99 Amazon.com 12.50
Hitachi Deskstar 7K1000.B HD31000 IDK/7K (0A38016) SATA 3 Gb/s 7200 16 1000 84.99 Newegg.com 11.77  
Seagate Barracuda LP ST31000520AS SATA 3 Gb/s 32 1000 84.99 Newegg.com 11.77
Western Digital Caviar Green WD10EADS SATA 3 Gb/s 32 1000 84.99 Newegg.com 11.77
Western Digital AV-GP WD10EVVS SATA 3 Gb/s 8 1000 89.44 Amazon.com 11.18
Western Digital Caviar Blue WD10EALS SATA 3 Gb/s 32 1000 89.99 Newegg.com 11.11
Western Digital AV-GP WD10EVDS SATA 3 Gb/s 32 1000 89.99 Amazon.com 11.11
Seagate Barracuda 7200.11 ST31000333AS SATA 3 Gb/s 7200 32 1000 92.58 Amazon.com 10.80
Western Digital Caviar Green WD10000CSRTL SATA 3 Gb/s 7200 16 1000 94.99 Newegg.com 10.53
Hitachi Deskstar 7K1000.B 0A38016 SATA 3 Gb/s 7200 16 1000 97.44 Amazon.com 10.26  
Western Digital Caviar Black WD1001FALS SATA 3 Gb/s 7200 32 1000 98.99 eCost.com 10.10
Western Digital Caviar Green WD10000LSRTL SATA 3 Gb/s 7200 1000 99.00 Amazon.com 10.10  
Seagate Pipeline HD ST31000322CS SATA 3 Gb/s 8 1000 99.99 Newegg.com 10.00
Seagate ST310005N1A1AS-RK SATA 3 Gb/s 7200 32 1000 99.99 Amazon.com 10.00
Seagate SV35.5 ST31000525SV SATA 3 Gb/s 32 1000 100.99 eCost.com 9.90
Western Digital Caviar Black WD1002FAEX SATA 6 Gb/s 7200 64 1000 107.99 ZipZoomfly.com 9.26
Samsung Spinpoint F1 HD103UJ SATA 3 Gb/s 7200 32 1000 109.99 eCost.com 9.09
Samsung F1 RAID Class HE103UJ SATA 3 Gb/s 7200 32 1000 123.99 Amazon.com 8.07
Hitachi Deskstar E7K1000 HDE721010SLA330 (0A38028) SATA 3 Gb/s 7200 32 1000 139.99 Newegg.com 7.14  
Western Digital RE3 WD1002FBYS SATA 3 Gb/s 7200 32 1000 143.99 ZipZoomfly.com 6.94
Seagate Barracuda ES.2 ST31000340NS SATA 3 Gb/s 7200 32 1000 149.99 Amazon.com 6.67
Seagate Constellation ES ST31000524NS SATA 3 Gb/s 7200 32 1000 165.99 Buy.com 6.02
HP GE262UT SATA 3 Gb/s 7200 1000 310.99 Buy.com 3.22  
HP Midline 454146-B21 SATA 3 Gb/s 7200 1000 408.99 Buy.com 2.45  
HP StorageWorks MSA2 AJ740A SATA 3 Gb/s 7200 1000 456.99 Buy.com 2.19  
Lenovo ThinkServer 45J6204Â SATA 3 Gb/s 7200 1000 509.99 Newegg.com 1.96  

Price History

Chart showing price history

Recent Price Changes

2010-03-20 Buy.com $101.24 +3.48
2010-03-19 Newegg.com $79.99 -10.00
2010-03-19 ZipZoomfly.com $83.69 +1.80
2010-03-17 ZipZoomfly.com $92.99 +2.00
2010-03-17 ZipZoomfly.com $81.89
2010-03-16 Buy.com $97.76 -3.23
2010-03-16 eCost.com $91.99 -3.00
2010-03-15 ZipZoomfly.com $90.99 -2.00
2010-03-13 eCost.com $94.99 +1.00
2010-03-12 PC Connection $94.95 -5.00

Manufacturer's Specs

General
InterfaceSATA 3.0Gb/s
Guaranteed Sectors1,953,525,168
Cache32 MBytes
Capacity1 TB
Areal density (avg)329 Gbits/inch2
Performance
Random write seek time<9.5 msec
Average latency4.16 msec
Spindle Speed7,200 rpm
Random read seek time<8.5 msec
Power
Maximum start current, DC2.0 amps
Reliability
Annual Failure Rate0.32%
Physical
Width (max)101.6 mm (4.000 inches)
Weight (typical)622 grams (1.371 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 7200.12 Series http://www.seagate.com/www/...
ST31000528AS http://www.seagate.com/ww/v...