Retail
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Seagate Barracuda 7200.7 100GB Internal IDE 7200RPM 3.5" (ST3100011A) HDD
Learn MoreHard Disk Model
SEAGATE ST3100011A
Disk Family
Barracuda 7200.7 100011
Form Factor
3.5"
Capacity
100 GB (100 x 1 000 000 000 bytes)
Rotational Speed
7200 RPM
Rotation Time
8.33 ms
Average Rotational Latency
4.17 ms
Disk Interface
Ultra-ATA/100
Buffer-Host Max. Rate
100 MB/seconds
Buffer Size
2048 KB
Drive Ready Time (typical)
10 seconds
Average Seek Time
8.5 ms
Width
101.85 mm (4.01 inch)
Depth
146.56 mm (5.77 inch)
Height
26.1 mm (1.03 inch)
Weight
544 grams (1.20 pounds)
Acoustic (Idle)
2.7 Bel
Acoustic (Min performance and volume)
2.9 Bel
Acoustic (Max performance and volume)
2.9 Bel
Required Power For Spinup
2800 mA
Power Required (Seek)
12.8 W
Power Required (Idle)
7.20 W
Power Required (Standby)
0.80 W
Manufacturer
Seagate Technology
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