Acer Aspire Z3801 - Hard Disk Drive (AVL Components)

Hardware Specifications and Configurations 1-23
Hard Disk Drive (AVL components)
Item Specification
Vendor & Model
Name
HGST
HDS721032CL
A362
HGST
HDS721050CL
A362
HGST
HDS721010CL
A332
SEAGATE
ST3320413AS
Capacity (GB)
320 500 1000 320
Bytes per sector 512
Data heads 2 2 or 4 4 2
Drive Format
Disks 11 or 22 1
Spindle speed
(RPM)
7200
Performance Specifications
Buffer size 16MB 16/32MB 32MB 16MB
Interface SATA II SATA III
Fast data transfer
rate (Gbits / sec,
max)
3.0 6.0
Media data transfer
rate
(Mbytes/sec max)
1484 1546 1546 1695
DC Power Requirements
Voltage tolerance 5V ± 5%
Item Specification
Vendor & Model
Name
SEAGATE
ST3500413AS
SEAGATE
ST31000524AS
WD
WD3200AAKX-
221CA0
XL500-1D
WD
WD5000AAKX-
221CA0
XL500-1D
Capacity (GB)
500 1000 320 500
Bytes per sector 512
Data heads 2422
Drive Format
Disks 1211
Spindle speed
(RPM)
7200
Performance Specifications
Buffer size 16MB 32MB 16MB 16MB