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

SKU
ST3250318AS
Login for pricing
Out of stock
Barracuda 7200.12 SATA 250GB
UNSPSC: 43201803
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.
SKU ST3250318AS
EAN 0793573620613
Specification
Hard drive
Data transfer rate1.695 Gbit/s
Write seek time9.5 ms
Read seek time8.5 ms
Average latency4.16 ms
Track to track seek time1 ms
Bytes per sector512
HDD number of heads1
HDD speed7200 RPM
HDD size3.5"
HDD capacity250 GB
Data transmission
Sustained data rate125 MB/s
Features
TypeHDD
InterfaceSerial ATA
Write seek time9.5 ms
Read seek time8.5 ms
Average latency4.16 ms
Track to track seek time1 ms
Bytes per sector512
HDD number of heads1
HDD speed7200 RPM
HDD size3.5"
HDD capacity250 GB
Storage drive buffer size8 MB
HDD number of cylinders16383
Power
Power consumption (idle)5 W
Start-up current2 A
Operating voltage5 / 12 V
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 altitude-12000 - 120000" (-304.8 - 3048 m)
Non-operating altitude-12000 - 480000" (-304.8 - 12192 m)
Operating shock70 G
Non-operating shock350 G
Technical details
InterfaceSerial ATA
Track density236
Recording density1413 kbit/inch
Plug and PlayYes
Drive device, transfer rate300 MB/s
Disks included quantity1 pc(s)
Weight & dimensions
Width4" (101.6 mm)
Weight14.6 oz (415 g)
Height0.787" (20 mm)
Depth5.79" (147 mm)
Other features
InterfaceSerial ATA
Track density236
Recording density1413 kbit/inch
Plug and PlayYes
Drive device, transfer rate300 MB/s
Disks included quantity1 pc(s)
Data transfer rate1.695 Gbit/s
Sustained data rate125 MB/s
Manufacturer Seagate
Availability Out of Stock