Toshiba Satellite L300 Maintenance Manual - Page 29

1.3 2.5-inch HDD 1 Hardware Overview 1.3 2.5-inch HDD The computer contains an extremely low-profile, lightweight and high-performance HDD. The HDD incorporates 9.5 mm or 12.5 mm height magnetic disk and mini-Winchester type magnetic heads. The HDD interface conforms to Serial ATA. Storage capacities supported are 80, 120, 160, 200, 250, 300, 320, 400 & 500 GB. The HDD is shown in Figure 1-5 and some of its specifications are listed in Table 1-1. Figure 1-5 SATA HDD Table 1-1 HDD Specifications Item Capacity (GB) Rotational Speed (RPM) Height User Data Sectors Bytes / Sector Item Capacity (GB) Rotational Speed (RPM) Height User Data Sectors Bytes / Sector Item Capacity (GB) Rotational Speed (RPM) Height User Data Sectors Bytes / Sector 80 GB 5400 rpm 9.5 mm 156,301,488 512 200 GB 4200 rpm 5400 rpm 9.5 mm 390,721,968 512 320 GB 5400 rpm 9.5 mm 625,142,448 512 Specifications 120 GB 5400 rpm 9.5 mm 234,441,648 512 Specifications 250 GB 4200 rpm 5400 rpm 12.5 mm 9.5 mm 488,397,168 512 Specifications 400 GB 4200 rpm 12.5 mm 781,422,768 512 160 GB 5400 rpm 9.5 mm 312,581,808 512 300 GB 4200 rpm 12.5 mm 586,072,368 512 500 GB 4200 rpm 5400 rpm 12.5 mm 976,773,168 512 Satellite L300D/L305D/Satellite Pro L300D/EQUIUM L300D/SATEGO L300D Maintenance Manual 17