Acer TRAVELMATE 7730 Service Manual page 29

Item
Data transfer rate
(host~buffer)
Input Voltage
Item
Vendor & Model Name
Capacity
Bytes per sector
Data heads
Disks
Spindle speed
Buffer size
Interface
Max. media transfer
rate (disk-buffer)
Data transfer rate
(host~buffer)
Input Voltage
Item
Vendor & Model Name
Capacity
Bytes per sector
Data heads
Disks
Spindle speed
Buffer size
Interface
Max. media transfer
rate (disk-buffer)
Data transfer rate
(host~buffer)
Input Voltage
Chapter 1: System specifications
300 Mbit/sec 300 Mbit/sec
Ultra DMA Ultra DMA
mode 6 mode 6
DC Power Requirements
5 V 5 V
Toshiba Toshiba
MK2546GSX MK1646GSX
250 GB 160 GB
512 512
4 3
Drive Format
2 2
5400 RPM 5400 RPM
Performance Specifications
8 MB 8 MB
SATA SATA
730 Mbits/sec 730 Mbits/sec
300 Mbit/sec 300 Mbit/sec
Ultra DMA Ultra DMA
mode 6 mode 6
DC Power Requirements
5 V 5 V
Western Digital
WD2500BEVT
250 GB
512
3
Drive Format
2
5400 RPM
Performance Specifications
8 MB
SATA
850 Mbits/sec
3 Gbit/sec
Ultra DMA mode 6
DC Power Requirements
5 V
Specification
300 Mbit/sec
Ultra DMA
mode 6
5 V
Specification
Toshiba
MK1246GSX
120 GB
512
2
1
5400 RPM
8 MB
SATA
730 Mbits/sec
300 Mbit/sec
Ultra DMA
mode 6
5 V
Specification
Western Digital
WD2500BEVS
250 GB
512
4
2
5400 RPM
8 MB
SATA
850 Mbits/sec
1.5 Gbit/sec
Ultra DMA mode 6
5 V
300 Mbit/sec
Ultra DMA
mode 6
5 V
Toshiba
MK8046GSX
80 GB
512
2
1
5400 RPM
8 MB
SATA
730 Mbits/sec
300 Mbit/sec
Ultra DMA
mode 6
5 V
Western Digital
WD1200BEVS
120 GB
512
2
1
5400 RPM
8 MB
SATA
850 Mbits/sec
1.5 Gbit/sec
Ultra DMA mode 6
5 V
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