Chapter 1 21Wireless Module 802.11b/g/n

Item Specification

Chipset Aspire 7738/7738G: Shirley Peak 1*2MABG MM#897004/Shirley Peak 1*2MMW MM#895361/Shirley Peak 1*2MMW MM#899541/Shirley Peak 3*3MMW MM#899545Aspire 7735/7735G/7735Z/7735ZG Series: QMI-AR5B91/Foxconn Wireless XB63Aspire 7535/7535G/7235 Series: Foxconn Wireless LAN Atheros AR5B91 1x2 BGN/QMI Wireless LAN Atheros AR5B91 1x2 BGNData throughput 11~54 Mbps, up to 270 Mbps for Draft-NProtocol 802.11b+g, Draft-NInterface PCI bus (mini PCI socket for wireless module)Hard Disk Drive
Item
Vendor &
Model
Name
Seagate 2.5”
ST9160310AS
Toshiba 2.5”
Mk1655GSX
HGST 2.5”
HTS543216L9A300
WD 2.5"
WD1600BEVT-
22ZCTO
Seagate 2.5”
ST9250315AS
Toshiba 2.5”
Mk2555GSX
HGST 2.5"
HTS545025B9A3
00
WD 2.5”
WD2500BEVT-
22ZCT0
Seagate 2.5”
ST9320320AS
Toshiba 2.5”
Mk3255GSX
HGST 2.5"
HTS545032B9A3
00
WD 2.5"
WD3200BEVT-
22ZCT0
Seagate 2.5”
ST9500325AS
Toshiba 2.5”
Mk5055GSX
HGST 2.5"
HTS545050B9A
300
WD 2.5"
WD5000BEVT-
22ZAT0
Seagate 2.5”
ST9320423AS
HGST 2.5"
HTS723232L9A
360
Seagate 2.5”
ST9500420AS
Capacity
(MB)
160000 250000 320000 500000 320000 500000
Bytes per
sector
512 512 512 512 512 512
Data heads 3/4 2 3 4 2/4 2/4
Drive Format
Disks 2 2 2 2 NA NA
Spindle
speed
(RPM)
5400 RPM 5400 RPM 5400 RPM 5400 RPM 7200 RPM 7200 RPM
Performance Specifications
Buffer size 8MB 8MB 8MB 8MB 16MB 16MB
Inter face SATA SATA SATA SATA SATA S ATA
Max. media
transfer rate
(disk-buffer,
Mbytes/s)
540 875
(Max. 3.0 Gbit/s
Buffer-host data
transfer)
875
(Max. 3.0 Gbit/s
Buffer-host data
transfer)
875
(Max. 3.0 Gbit/s
Buffer-host data
transfer)
Max. 3.0 Gbit/s
Buffer-host data
transfer
Max. 3.0 Gbit/s
Buffer-host data
transfer
DC Power Requirements
Voltage
tolerance
5V(DC) +/- 5% 5V(DC) +/- 5% 5V(DC) +/- 5% 5V(DC) +/- 5% 5V(DC) +/- 5% 5V(DC) +/- 5%