Seagate Constellation ST9160511NS vs Comparable 2.5" SATA Hard Disks
Item 3482: Seagate ST9160511NS
Size160 GB
Cache32 MB
RPM7200
Form Factor2.5"
InterfaceSATA
Speed3 Gb/s
Warranty5 year
Disk Interface RPM Cache (MB) Size (GB) Warranty Years Best Price Vendor Value (GB/$)
Toshiba HDD2J96 SATA 5400 160 62.26 2.57
Western Digital Scorpio Blue WD1600BPVT SATA 3 Gb/s 5400 8 160 3 65.99 2.42
Lenovo ThinkPad 41N5692 SATA 1.5 Gb/s 5400 8 160 72.45 2.21
Western Digital Scorpio Blue WD1600BEVT SATA 3 Gb/s 5400 8 160 3 72.64 2.20
Western Digital Scorpio Black WD1600BEKT SATA 3 Gb/s 7200 16 160 5 73.57 2.17
Seagate Momentus 5400.4 ST9160827AS SATA 3 Gb/s 5400 8 160 75.00 2.13
Toshiba MKxx56GSY Series MK1656GSY SATA 3 Gb/s 7200 16 160 76.67 2.09
Western Digital AV-25 WD1600BUDT SATA 3 Gb/s 5400 32 160 3 79.99 2.00
Samsung HN-M160MBB SATA 3 Gb/s 8 160 79.99 2.00
Seagate Momentus 5400.6 ST9160314AS SATA 3 Gb/s 5400 8 160 79.99 2.00
Lenovo ThinkPad 41N5737 SATA 1.5 Gb/s 7200 160 82.95 1.93
Seagate Momentus 7200.4 ST9160412AS SATA 3 Gb/s 7200 16 160 89.99 1.78
Toshiba MKxx65GSX Series MK1665GSX SATA 3 Gb/s 5400 8 160 109.99 1.45
Toshiba MKxx52GSX Series MK1652GSX SATA 3 Gb/s 5400 8 160 119.95 1.33
Seagate Momentus 5400.3 ST9160821AS SATA 1.5 Gb/s 5400 8 160 149.95 1.07
Seagate Momentus 7200.2 ST9160823ASG SATA 3 Gb/s 7200 8 160 174.78 0.92
Seagate Momentus 7200.4 ST9160412ASG SATA 3 Gb/s 7200 16 160 3 189.95 0.84
Seagate Constellation ST9160511NS SATA 3 Gb/s 7200 32 160 5 0.00

Manufacturer's Specs

General
InterfaceSATA 3Gb/s
Guaranteed Sectors312,581,808
Cache32MB
Capacity160 GB
Areal density (avg)283 Gbits/inch2
Performance
Random write seek time8.4 msec
Average latency4.16 msec
Spindle Speed7,200 rpm
Random read seek time8.0 msec
Power
12V start max current0.62 amps
5V start max current0.41 amps
Average idle current2.14 watts
Acoustics
Acoustics (Seek Volume)2.5 bels
Acoustics (Idle Volume)2.1 bels
Reliability
Annual Failure Rate0.73%
MTBF1,200,000 hours
Physical
Width (max)70.0 mm (2.76 inches)
Weight (typical)188 grams (0.41 pounds)
Height (max)14.8 mm (0.583 inches)
Length (max)100.5 mm (3.957 inches)

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