Toshiba Portege R500 Maintenance Manual - Page 28

1 Hardware Overview 1.4 2.5-inch Hard Disk Drive 1.4 2.5-inch Hard Disk Drive The removable HDD is a random access non-volatile storage device. It has a non-removable 2.5-inch magnetic disk and mini-Winchester type magnetic heads. The computer supports a 60GB, 80GB, 120GB or 160GB. The HDD is shown in figure 1-5. Specifications are listed in Table 1-2. Figure 1-5 2.5-inch HDD Table 1-2 2.5-inch HDD specifications Items Outline Dimensions Width (mm) Height (mm) Depth (mm) Weigh t (g) Storage size (formatted) Speed (RPM) Data transfer speed Internal Transfer rate Host Transfer rate Data buffer size Motor startup time (s) TOSHIBA HDD2D63BZL01 Specifications TOSHIBA TOSHIBA HDD2D61BZL01 HDD2D62BZL01 100.0 TOSHIBA HDD2D60BZL01 9.5 69.85 98 max 60GB 80GB 5,400 102 max 120GB 160GB 335-613(Mbits/s) 300 (Mbytes/s) 8,192Kbyte 3.5 typical 9.5 max 1-14 [CONFIDENTIAL] PORTEGE R500 Maintenance Manual (960-634)