Acer TravelMate 2490 TravelMate 2490 - 4230 - 4280 Service Guide - Page 43

LAN Interface Item Supports LAN protocol LAN connector type LAN connector location Features Modem Interface Item Data modem data baud rate (bps) Supports modem protocol Modem connector type Modem connector location Bluetooth Interface Item Chipset Data throughput Protocol Interface Connector type Specification 10/100Mbps RJ45 Right side Integrated 10/100 BASE-T transceiver Wake on LAN support compliant with ACPI 2.0 PCI v2.2 56K V.90/V.92 RJ11 Right side Specification Specification Built-in Intel® ICH7-M 723 bps (full speed data rate) Bluetooth 2.0 USB 1.1 Mini-USB Wireless Module 802.11b/g (optional device) Item Chipset Data throughput Protocol Interface Specification Built-in ICH7-M 11~54 Mbps 802.11b+g Mini-PCI type II (What does PCI Bus means on the system block diagram?) Hard Disk Drive Interface Item Vendor & Model Name Seagate 40G ST9402112A Toshiba MK4025GAS Hitachi HTS421240H9AT00 WD WD400UE-22HCT0 Samsung M40MP0402H Seagate ST96812A Seagate ST960821A Toshiba MK6025GAS HGST HTS541260H9AT00 WD WD600UE-22HCT0 Capacity (MB) Bytes per sector Data heads 40000 512 2 Drive Format Disks 1 60000 512 3 (for Hitachi and Seagate) 4 (for Toshiba) 2 TOSHIBA MK8025GAS HITACHI HTS421280H9AT00 SEAGATE ST9808210A SEAGATE ST98823A TOSHIBA MK8026GAX HGST HTS541280H9AT00 WD WD800UE-22HCT0 80000 512 4 (for Hitachi) 3 (for Seagate) 2 Chapter 1 37