Acer Extensa 5430G TravelMate 5230/5530, Extensa 5430/5130 Service Guide - Page 41

Bluetooth Interface Item Connector type Wireless Module 802.11b/g Item Chipset Data throughput Protocol Interface USB Specification Specification Acer InviLink™ 802.11b/g* Acer InviLink™ Nplify™ 802.11b/g/Draft-N* 11~54 Mbps, up to 270 Mbps for Draft-N 802.11b+g, Draft-N PCI bus (mini PCI socket for wireless module) Hard Disk Drive Interface Item Vendor & Model Name HGST HTS542512K9SA00 BRONCO-B LF SEAGATE ST9120817AS LF TOSHIBA MK1246GSX LF WD1200BEVS22UST0 ML125 LF Capacity (MB) 120000 Bytes per 512 sector Data heads 3 Drive Format Disks 2 Spindle speed (RPM) 5400 RPM Performance Specifications Buffer size 8MB Interface SATA Max. media 540 transfer rate (disk-buffer, Mbytes/s) DC Power Requirements Voltage tolerance 5V(DC) +/- 5% WD1600BEVT22ZCT0 HITACHI HTS541616J9SA00 LF SEAGATE SATA ST9160827AS TOSHIBA MK1646GSX LF 160000 512 3/4 2 5400 RPM 8MB SATA 540 5V(DC) +/- 5% SEAGATE SATA ST9250827AS TOSHIBA MK2546GSX LF HGST HTS542525K9SA00 LF WD WD2500BEVS22UST0 ML125 250000 WD WD3200BEVT22ZCT0 ML125 320000 512 N/A 4 N/A 2 5400 RPM N/A 5400 RPM 8MB SATA 540 8MB SATA 850 5V(DC) +/- 5% 5V(DC) +/- 5% Chapter 1 31