Toshiba P205 manual Hardware Overview 2.5-inch Hard Disk Drive, Items 40GB 60GB 80GB 100GB

1 Hardware Overview 1.3 2.5-inch Hard Disk Drive

1.32.5-inch Hard Disk Drive

The internal 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 hard drives up to 250 GB.

The HDD is shown in Figure 1-1. Specifications are listed in Table 1-1.

Figure 1-1 2.5-inch HDD

Items	40GB	60GB	80GB	100GB
Formatted	37.26	55.89	74.52	93.15
capacity (GB)
Logical Blocks	78,140,160	117,210,240	156,301,488	195,371,568
(LBA)
Rotational	5400	5400	5400	5400
speed (rpm)
Toshiba HDD	8	8	8	8
Buffer (MB)
Hitachi HDD	8	8	8	8
Buffer (MB)
Fujitsu HDD	8	8	8	8
Buffer (MB)
Bytes per sector	512	512	512	512
	Table 1-1	2.5-inch HDD specifications

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