Acer ASPIRE 5252 - Page 30

20 Chapter 1
Wireless Module 802.11b/g/n
Bluetooth Interface
3G (Not available in this model)
Hard Disk Drive Interface
Item Specification
Chipset Atheros HB93/HB95/ HB97, Broadcom 943225/43225/ 4313/ 4312, RTL8192
Data throughput 11~54 Mbps, up to 270 Mbps for Draft-N
Protocol 802.11 b+g, Draft-N
Interface PCI bus (mini PCI socket for wireless module)
Item Specification
Chipset Atheros AR3011/ Broadcom BCM2070/ Broadcom BCM2046
Data throughput TX 1.2Mbits/sec
RX 1.2Mbits/sec
Protocol 3.0+HS
Interface USB 2.0
Connector type SM08B-SURS-TF/JST SM06B-XSRK-ETB/SM08B-SURS-TF
Item Specification
Item Specification
Vendor & Model
Name
WD1600BEVT-
22A23T0,
HTS545016B9A
300,
MK1665GSX,
ST9160314AS
WD2500BEVT-
22A23T0,
HTS545025B9A
300,
MK2565GSX,
ST9250315AS
WD3200BEVT-
22A23T0,
HTS545032B9A
300,
MK3265GSX,
ST9320315AS
WD5000BEVT-
22A0RT0,
HTS545050B9A
300,
MK5065GSX,
ST9500325AS
Capacity (GB) 160GB 250GB 320GB 500GB
Bytes per sector 512
Data heads 1,2,1,2 2,2,2,2 2,3,2,3 4
Drive Format
Disks 1 1 1,2,1,2 2
Spindle speed
(RPM)
5400RPM
Performance Specifications
Buffer size 8MB
Interface SATA
Fast data transfer
rate
3.0Gbits/s
Media data
transfer rate
106Mbytes/s
845Mbits/s
1175Mbits/s
1273.3Mbits/s
106Mbytes/s
845Mbits/s
1175Mbit/s
1031.7Mbits/s
106Mbytes/s
845Mbits/s
1175Mbits/s
1273.3Mbits/s
106Mbytes/s
845Mbits/s
1175Mbit/s
1031.7Mbits/s
DC Power Requirements
Voltage tolerance 5V