Acer 7730 用户手册
20
Chapter 1: System specifications
Note:
Above table lists some system memory configurations. You may
combine SO-DIMMs with various capacities to form other
combinations. On above table, the configuration of slot 1 and slot 2
can be reversed.
Hard Disk Drive
Slot 1
Slot 2
Total Memory
0MB
256MB
256MB
0MB
512MB
512MB
0MB
1024MB
1024MB
0MB
2048MB
2048MB
256MB
256MB
512MB
256MB
512MB
768MB
256MB
1024MB
1280MB
256MB
2048MB
2304MB
512MB
256MB
768MB
512MB
512MB
1024MB
512MB
1024MB
1536MB
512MB
2048MB
2560MB
1024MB
0MB
1024MB
1024MB
256MB
1280MB
1024MB
512MB
1536MB
1024MB
1024MB
2048MB
1024MB
2048MB
3072MB
2048MB
0MB
2048MB
2048MB
256MB
2304MB
2048MB
512MB
2560MB
2048MB
1024MB
3072MB
2048MB
2048MB
4096MB
Item
Specification
Vendor & Model Name
Seagate
ST9250827AS
ST9250827AS
Seagate
ST9200827AS
ST9200827AS
Seagate
ST9160827AS
ST9160827AS
Seagate
ST9120817AS
ST9120817AS
Capacity
250 GB
200 GB
160 GB
120 GB
Bytes per sector
512
512
512
512
Data heads
4
4
3
2
Drive Format
Disks
2
2
2
1
Spindle speed
5400 RPM
5400 RPM
5400 RPM
5400 RPM
Performance Specifications
Buffer size
8 MB
8 MB
8 MB
8 MB
Interface
SATA
SATA
SATA
SATA
Max. media transfer
rate (disk-buffer)
rate (disk-buffer)
778 Mbits/sec
778 Mbits/sec
778 Mbits/sec
778 Mbits/sec