Acer Aspire 4930 Aspire 4930 / 4930G Service Guide - Page 43

LAN Interface Item LAN Chipset Supports LAN protocol LAN connector type LAN connector location Features Bluetooth Interface Item Chipset Data throughput Protocol Interface Connector type Wireless Module 802.11b/g Item Chipset Data throughput Protocol Interface Hard Disk Drive Interface Item Vendor & Model Name HGST 2.5" HTS542580K9SA0 0 BRONCO-B SATA II, WD 2.5" WD800BEVS22RST0 ML80 SATA Capacity (MB) 80000 Bytes per 512 sector Data heads 2 Drive Format Disks 1 Spindle speed (RPM) 5400 RPM Performance Specifications Buffer size 8MB Interface SATA Specification Realtek RTL8111C-GR 10/100/1000 Mbps RJ45 Left side PCI-E Giga LAN Support Wake-On-Lan (AC mode S5) No ASF 2.0/iAMT 4.0 Specification Broadcom 2045 & Broadcom 2070 723 bps (full speed data rate) Bluetooth 2.0 Mini USB module and built-in antenna Mini USB Specification 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) HGST 2.5" HTS542512K9SA00 BRONCO-B SATA II 120000 WD 2.5" WD1600BEVS22RST0 ML80 SATA, HGST 2.5" HTS542516K9SA0 0 BRONCO-B SATA II 160000 HGST 2.5" HTS542525K9SA0 0 BRONCO-B SATA II, WD 2.5" WD2500BEVS22UST0 ML80 SATA 250000 512 512 512 3 3/4 4 2 5400 RPM 2 5400 RPM 2 5400 RPM 8MB SATA 8MB SATA 8MB SATA Chapter 1 33