Acer Aspire One D255 Series Service Manual page 30

Hard Disk Drive Interface
Item
Vendor & Model
Name
Capacity (GB)
Bytes per sector
Data heads
Drive Format
Disks
Spindle speed (RPM)
Performance Specifications
Buffer size
Interface
Fast data transfer
rate
Media data transfer
rate
DC Power Requirements
Voltage tolerance
Super-Multi Drive Module (Not available with this module)
Item
Vendor & model
name
Performance
Specification
Transfer rate (MB/
sec)
Buffer Memory
Interface
Applicable disc
formats
Loading mechanism
Power Requirement
Input Voltage
Bluetooth Interface
Item
Chipset
Protocol
Interface
Connector type
20
Western Digital
WD1600BEVT-
22A23T0,
Hitachi
HTS545016B9A300,
Toshiba MK1665GSX,
Seagate ST9160314AS
1600GB
1, 2, 1, 2
1
106Mbytes/s,
845Mbits/s,
1175Mbits/s,
1273.3Mbits/s
Atheros AR3011/ Broadcom BCM2070/ Broadcom BCM2046
3.0+HS
USB 2.0
JST SM08B - SURS - TF
Specification
Western Digital
WD2500BEVT-
22A23T0,
Hitachi
HTS545025B9A300,
Toshiba MK2565GSX,
Seagate ST9250315AS
250GB
512
2, 2, 2, 2
1
5400
8MB
SATA
3.0Gbits/s
106Mbytes/s,
845Mbits/s,
1175Mbit/s,
1031.7Mbits/s
5V
Specification
Specification
Western Digital
WD3200BEVT-
22A23T0,
Hitachi
HTS545032B9A300,
Toshiba MK3265GSX,
Seagate ST9320315AS
320GB
2, 3, 2, 3
1, 2, 1, 2
106Mbytes/sm,
845Mbits/s,
1175Mbits/s,
1273.3Mbits/s
Chapter 1