Best-Fit Applications
- Workstations
- Desktop RAID
- Gaming PCs
- High-end PCs
- Mainstream PCs
- USB/FireWire/eSATA personal external storage
The Seagate® Barracuda® 7200.12 hard drive combines proven technology and components with industry-leading manufacturing expertise to deliver up to 1 TB of sustainable desktop storage with 32-MB cache.
By combining sustainable Seagate technology and components with industry-leading volume manufacturing, the Seagate Barracuda 7200.12 drive delivers up to 1 TB of green, low-power yet high-performance, desktop storage.
This versatile drive family, also available in capacities of 750-GB with 32-MB cache, 500-GB with 16-MB cache, and 320, 250 and 160-GB—all with 8-MB cache, is ideal for desktop applications such as workstations, desktop RAID, gaming PCs, high-end PCs, mainstream PCs and USB/FireWire/eSATA external storage.
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Description
Product Features:
- 320 GB 3.5" 7200 RPM Serial ATA II
- HDD
- Storage drive buffer size: 8 MB
- 405 g
Seagate Desktop HDD 320GB 3.5" Serial ATA II
320Gb Barracuda, 3.5" SATA, 8MB Cache, 7200RPM, 405g
Seagate Desktop HDD 320GB, 3.5", 320 GB, 7200 RPM
Seagate Desktop HDD 320GB. HDD size: 3.5", HDD capacity: 320 GB, HDD speed: 7200 RPM
Specification
Features
HDD size
3.5"
HDD capacity
320 GB
HDD speed
7200 RPM
Interface
Serial ATA II
Type
HDD
Storage drive buffer size
8 MB
Read seek time
11 ms
Write seek time
12 ms
Track to track seek time
1 ms
Average latency
4.16 ms
Bytes per sector
512
Power
Power consumption (typical)
9 W
Power consumption (idle)
9 W
Operating voltage
5 / 12 V
Start-up current
2.8 A
Operational conditions
Operating temperature (T-T)
0 - 60 °C
Storage temperature (T-T)
40 - 70 °C
Operating relative humidity (H-H)
5 - 95%
Storage relative humidity (H-H)
5 - 95%
Operating shock
70 G
Non-operating shock
350 G
Weight & dimensions
Width
101.6 mm
Height
20.2 mm
Depth
147 mm
Weight
405 g
Other features
Sustained data rate
115 MB/s
Internal
Maximum data transfer rate
1460 Mbit/s
Drive device, transfer rate
300 MB/s