Acer Aspire Z1100 - Hard Disk Drive (AVL Components)

1-22 Hardware Specifications and Configurations
Hard Disk Drive (AVL components)
Keyboard (Continued)
Features USB Wired keyboard:
 Key function: Standard keys with Fn combination
Wireless keyboard:
 2.4G wireless keyboard
 USB nano-dongle receiver
 Key function: Standard keys with Fn combination
Item Specification
Vendor & Model
Name
HGST
HDS721032CL
A362
HGST
HDS721050CL
A362
HGST
HDS721010CL
A332
HGST
Capacity (GB)
320 500 1000 1500
Bytes per sector 512
Data heads 2 2 or 4 4
Drive Format
Disks 11 or 22
Spindle speed
(RPM)
7200
Performance Specifications
Buffer size 16MB 16/32MB 32MB
Interface SATA II SATA III
Fast data transfer
rate (Gbits / sec,
max)
3.0
Media data transfer
rate
(Mbytes/sec max)
1484 1546 1546
DC Power Requirements
Voltage tolerance 5V ± 5%
Item Specification
Vendor & Model
Name
SEAGATE
ST3320413AS
SEAGATE
ST3500413AS
SEAGATE
ST31000524AS
WD
WD3200AAKX-
221CA0
XL500-1D
Capacity (GB)
320 500 1000 320
Bytes per sector 512
Item Specification