Toshiba C70-A Series Maintenance Manual

1 Hardware Overview
1.2 2.5-inch HDD
The computer contains an extremely low-profile and lightweight, high-performance HDD. The
HDD incorporates 9.5 mm / 12.5 mm height magnetic disk and mini-Winchester type magnetic
heads. The HDD interface conforms to Serial ATA. Storage capacities supported are 160, 250,
320, 400, 500 and 640GB.
The HDD is shown in Figure 1-2 and some of its specifications are listed in Table 1-1.
Figure 1-2 SATA HDD
Table 1-1 HDD Specifications
Item
Specifications
Capacity (GB)
160GB 250G 320 GB
Rotational Speed (RPM)
5400 RPM 5400 or 7200 RPM 5400 or 7200 RPM
Height
9.5 mm 9.5 mm 9.5 mm
User Data Sectors
312,581,808 488,397,168 625,142,448
Bytes / Sector 512 512 512
Item
Specifications
Capacity (GB)
500GB 640 GB
Rotational Speed (RPM)
5400 or 7200 RPM 5400 RPM
Height
9.5 mm 9.5 mm
User Data Sectors
976,773,168 1,250,263,728
Bytes / Sector 512 512
Satellite A660/Pro A660 Maintenance Manual 1-11

Toshiba C70-A Series Specifications

General

Processor	Intel Celeron, Pentium, or Core i3/i5/i7 (varies by model)
Storage	500GB or 1TB HDD (varies by model)
Graphics	Intel HD Graphics (varies by model)
Optical Drive	DVD SuperMulti Drive
Connectivity	Wi-Fi 802.11b/g/n, Bluetooth 4.0 (varies by model)
Ports	USB 3.0, USB 2.0, HDMI, VGA, headphone/microphone combo jack