HP Pavilion xe700 HP Pavilion PC's - (English) Seagate Hard Drive U Series 5 M - Page 12

U Series 5 Family Product Manual, Rev. B 5 1.0 Drive specifications Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power. For convenience, the phrases the drive and this drive are used throughout this manual to indicate the ST340823A, ST330621A, ST320413A, ST315311A and the ST310211A. 1.1 Formatted capacity Drive Model Formatted Gbytes ST340823A 40 ST330621A 30 ST320413A 20 ST315311A 15 ST310211A 10 Guaranteed sectors 78,165,360 58,633,344 39,102,336 29,336,832 19,541,088 Bytes per sector 512 512 512 512 512 1.1.1 Default logical geometry CHS Mode ST340823A ST330621A ST320413A ST315311A ST310211A Cylinders 16,383 16,383 16,383 16,383 16,383 Read/Write heads 16 16 16 16 16 Sectors per track 63 63 63 63 63 LBA Mode When addressing either drive 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.