Acer Aspire 4330 Service Manual page 31

Wireless Module 802.11b/g
Item
Chipset
Data throughput
Protocol
Interface
Hard Disk Drive Interface
Item
Vendor & Model Name
Capacity (MB)
Bytes per sector
Data heads
Drive Format
Disks
Spindle speed (RPM)
Performance Specifications
Buffer size
Interface
Internal transfer rate
(Mbits/sec, max)
I/O data transfer rate
(Mbytes/sec max)
DC Power Requirements
Voltage
Item
Vendor & Model Name
Capacity (MB)
Bytes per sector
Data heads
Drive Format
Disks
Spindle speed (RPM)
Performance Specifications
Buffer size
Interface
Chapter 1
Intel Shirley Peak and Echo Peak (for Centrino platform)
Atheros WLAN XB63 and Broadcom WLAN BCM4312 (for
Non-Centrino)
11~54 Mbps, up to 270 Mbps for Draft-N
802.11b+g, Draft-N
PCI bus (mini PCI socket for wireless module)
Hitachi Hitachi
5K250-250 5K350-250
5K250-160 5K350-160
5K250-120 5K350-120
250, 160, 120 320, 160, 120
512 512
4, 3, 2 4, 2, 2
2, 2, 1 2, 1, 1
5400 5400
8 MB 8 MB
SATA SATA
643 ~ 665 674 ~ 729
150 / 300 300
5V ±5% 5V ±5%
Toshiba Toshiba
MK2546GSX MK1252GSX
MK1646GSX
MK1246GSX
250, 160, 120 120
512 512
4, 3, 2 2
2, 2, 1 1
5400 5400
8 MB 8 MB
SATA SATA
Specification
Specifications
Segate
ST9250827AS
ST9160827AS
ST9120817AS
250, 160, 120
512
4, 3, 2
2, 2, 1
5400
8 MB
SATA
778
300
5V ±5%
Specifications
WD
WD2500BEVS
WD1200BEVS
250, 120
512
4, 2
2, 1
5400
8 MB
SATA
Segate
ST9320320AS
ST9160310AS
320, 160
512
4, 2
2 or 1, 1
5400
8 MB
SATA
352
150
5V ±5%
WD
WD3200BEVT
WD1600BEVT
320, 160
512
4, 2
2, 1
5400
8 MB
SATA
21