Seagate Barracuda Green Product Manual - Page 13

www.seagate.com Drive Specifications Table 1 Drive specifications summary for 2000GB and 1500GB Models (Continued) Drive specification Warranty Load/Unload cycles Supports Hotplug operation per the Serial ATA Revision 3.0 specification ST2000DL003 ST1500DL003 To determine the warranty for a specific drive, use a web browser to access the following web page: support.seagate.com/customer/ warranty_validation.jsp From this page, click on the "Verify Your Warranty" link. You will be asked to provide the drive serial number, model number (or part number) and country of purchase. The system will display the warranty information for your drive. 300K at 25°C, 50% rel. humidity Yes *One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. **During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and power to operational levels. 2.2 Formatted capacity Model ST2000DL003 ST1500DL003 Formatted capacity* 2000GB 1500GB Guaranteed sectors 3,907,029,168 2,930,277,168 Bytes per sector 4096 4096 *One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. 2.2.1 LBA mode When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n-1, where n is the number of guaranteed sectors as defined above. See Section 4.3.1, "Identify Device command" (words 60-61 and 100-103) for additional information about 48-bit addressing support of drives with capacities over 137GBs. 2.3 Default logical geometry Cylinders 16,383 Read/write heads 16 Sectors per track 63 LBA mode When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n-1, where n is the number of guaranteed sectors as defined above. Barracuda Green SATA Product Manual, Rev. A 13