Picture of Seagate Desktop HDD 7200.12 SATA 250GB internal hard drive 7200 RPM 8 MB 3.5" Serial ATA

Seagate Desktop HDD 7200.12 SATA 250GB internal hard drive 7200 RPM 8 MB 3.5" Serial ATA

Seagate Desktop HDD 7200.12 SATA 250GB. HDD capacity: 250 GB, HDD speed: 7200 RPM, Storage drive buffer size: 8 MB, HDD size: 3.5", Interface: Serial ATA

Manufacturer: Seagate

SKU: 4963752

Manufacturer part number: ST3250318AS

$46.63

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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 250-GB 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.

Key Features and Benefits
- Sustainable technology for a green world:
- Typically 70 percent or more of the materials used to build the drive is recycled;
- Complies with the RoHS directive;
- 12th generation of the world’s most popular desktop hard drive.
- Ships with the most reliable and proven perpendicular magnetic recording technology.
- Delivers high performance:
- 160-MB/s maximum sustained data rate;
- Up to 3 Gb/s instantaneous burst;
- 32-MB cache on 1-TB and 750-GB drives, 16-MB cache on 500-GB drives, 8-MB cache on 250-GB drives.

Overview
Specifications
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Products specifications

Attribute name	Attribute value
Track density	236
Drive device, transfer rate	1000 G
Recording density	1413 kbit/inch
Sustained data rate	125 MB/s
HDD number of heads	1
Track to track seek time	1 ms
HDD number of cylinders	16383
Disks included quantity	1 pc(s)
Weight	14.6 oz
Non-operating shock	350 G
Start-up current	2 A
Width	4"
Depth	5.79"
Height	0.787"
Type	HDD
Features
Data transfer rate	1.695 Gbit/s
HDD capacity	250 GB
Storage drive buffer size	8 MB
HDD size	3.5"
HDD speed	7200 RPM
Read seek time	8.5 ms
Write seek time	9.5 ms
Average latency	4.16 ms
Bytes per sector	512
Plug and Play	Yes
Ports & interfaces
Interface	Serial ATA
Power
Power consumption (idle)	5 W
Operating voltage	5 / 12 V
Operational conditions
Operating altitude	-12000 - 120000"
Non-operating altitude	-12000 - 480000"
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

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Products specifications

Attribute name	Attribute value
Track density	236
Drive device, transfer rate	1000 G
Recording density	1413 kbit/inch
Sustained data rate	125 MB/s
HDD number of heads	1
Track to track seek time	1 ms
HDD number of cylinders	16383
Disks included quantity	1 pc(s)
Weight	14.6 oz
Non-operating shock	350 G
Start-up current	2 A
Width	4"
Depth	5.79"
Height	0.787"
Type	HDD
Features
Data transfer rate	1.695 Gbit/s
HDD capacity	250 GB
Storage drive buffer size	8 MB
HDD size	3.5"
HDD speed	7200 RPM
Read seek time	8.5 ms
Write seek time	9.5 ms
Average latency	4.16 ms
Bytes per sector	512
Plug and Play	Yes
Ports & interfaces
Interface	Serial ATA
Power
Power consumption (idle)	5 W
Operating voltage	5 / 12 V
Operational conditions
Operating altitude	-12000 - 120000"
Non-operating altitude	-12000 - 480000"
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

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