Seagate Barracuda XT Barracuda XT Series SATA Product Manual - Page 11

www.seagate.com Drive Specifications Table 1 Drive specifications summary for 3000GB and 2000GB models (continued) Drive specification ST33000651AS ST32000641AS Altitude, operating Altitude, nonoperating (below mean sea level, max) Operational Shock (max) Non-Operational Shock (max) Vibration, operating Vibration, nonoperating Drive acoustics, sound power Idle** Performance Nonrecoverable read errors Warranty Load-unload cycles Supports Hotplug operation per the Serial ATA Revision 3.0 specification -60.96m to 3,048m (-200 ft to 10,000+ ft) -60.96m to 12,192m (-200 ft to 40,000+ ft) 63 Gs at 2ms 300 Gs at 2ms 5 to 350Hz: 0.50 Gs 350 to 500Hz: 0.25 Gs 5 to 350Hz: 5.0 Gs 350 to 500Hz: 2.0 Gs -60.96m to 3,048m (-200 ft to 10,000+ ft) -60.96m to 12,192m (-200 ft to 40,000+ ft) 63 Gs at 2ms 300 Gs at 2ms 5 to 350Hz: 0.50 Gs 350 to 500Hz: 0.25 Gs 5 to 350Hz: 5.0 Gs 350 to 500Hz: 2.0 Gs 2.7 bels (typical) 2.9 bels (max) 2.7 bels (typical) 2.9 bels (max) 2.9 bels (typical) 3.1 bels (max) 1 per 1014 bits read 2.9 bels (typical) 3.3 bels (max) 1 per 1014 bits read 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. 300,000 at 25°C, 50% rel. humidity 300,000 at 25°C, 50% rel. humidity Yes 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. 2.1 Formatted capacity Model ST33000651AS ST32000641AS Formatted capacity* 3000GB 2000GB Guaranteed sectors 5,860,533,168 3,907,029,168 Bytes per sector 512 512 *One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment and formatting. 2.1.1 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 137GB. 2.2 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 XT SATA Product Manual, Rev. D 11