Acer Gateway LT31 Series Service Manual page 25

Item
Features
System Memory
Item
Memory size
DIMM socket number
Supports memory size per socket
Supports maximum memory size
Supports DIMM type
Supports DIMM Speed
Hard Disk Drive Interface
Item
Vendor & Hitachi
Model Name HTS543216L9
SA00
Capacity (GB) 160
Bytes per 512
sector
Data heads 2
Drive Format
Disks 1
Spindle speed 5400
(RPM)
Performance Specifications
Buffer size 8 MB
Interface SATA
Fast data 1500
transfer rate
(Mbits/sec,
max)
Chapter 1
• Support PCI bus at 33MHz
• Supports four SATA ports, complying with the SATA 1.0a
specification
• 5 OHCI and 1 EHCI Host controllers to support 10 USB ports,
• audio
• 4 Independent output stream(DMA).
• 4 Independent input stream(DMA).
• Up to 16 channels of audio output per stream.
• Support up to 4 Codecs.
• Up to 192Khz sample.
• IDE Controller
• Single PATA Channel support.
• Supports PIO, Multi-word DMA, and Ultra DMA 33/66/100/
133.
• AC Link Interface
• Support for both audio and modem Codecs.
• 6/8 channel support on audio codec.
• Power +3V,+1.2V, +3V_S5, +1.2V_S5, +1.8V, VCC_SB
• TDP:4W
Up to 2GB
1
2GB
2GB
DDR2
667MHz
Specification
Hitachi Hitachi
HTS545016B9 HTS545025B9
A300 A300
160 250
512 512
2 2
1 2
5400 5400
8 MB 8 MB
SATA SATA
3000 3000
Specification
Specification
Seagate
ST9160310AS
160
512
2
1
5400
8 MB
SATA
3000
Seagate
ST9160315AS
250
512
2
1
5400
8 MB
SATA
3000
15