1830-DG4

IBM ThinkPad R51 1830-DG4 Specifications

CPU and Memory

Processor Manufacturer	Intel
Processor Class	Pentium M
Processor Speed	1.7 Ghz
Cache Size	1 MB
Installed Memory	512 MB
Maximum Memory	2 GB
Memory Technology	PC2700 DDR SDRAM (333Mhz)

Storage

Hard Disk Model	Hitachi IC25N080ATMR04
Hard Disk Capacity	80 GB
Hard Disk Speed	4200 rpm
Included Drives	Matsushita DVD-RAM UJ-811 (DVD Multi-Burner)
Reads	CD-ROM, CD-R(W), DVD-ROM, DVD±R(W), DVD-RAM
Writes	CD-R(W), DVD-R(W), DVD-RAM

Display and Graphics

Display Size	15in
Display Type	FlexView IPS LCD (Samsung LTN150P1-L02)
Display Resolution	1400 × 1050 pixels (SXGA+)
Graphics Processor	ATI Mobility Radeon 9000
Graphics Memory	32 MB DDR SDRAM
Max. External Resolution	1600 × 1200 pixels

Battery

Battery Life	up to 4.0 hours
Battery Type	6 cell Li-Ion battery
Battery Capacity	4.4 Ah
Battery Manufacturer	Sanyo or Sony

Communications and Networking

Bluetooth	No
Modem Speed	56Kbps V.92 Software Modem (CDC)
Network Support	Intel Pro/1000 10/100/1000 MBit Ethernet
Wireless Network Support	Intel PRO/Wireless 2200BG IEEE 802.11b/g

Software

Shipped Operating System	Microsoft Windows XP Professional
Preinstalled	Yes

Connectors

Audio	1 x microphone - input - mini-phone mono 3.5 mm , 1 x audio - line-out/headphones - mini-phone stereo 3.5 mm
FireWire	1 x IEEE 1394a (FireWire 400) - 4 pin FireWire plug
Modem	1 x modem - phone line - RJ-11
Network	1 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45
Parallel Port	1 x parallel - IEEE 1284 (EPP/ECP) - 25 pin D-Sub (DB-25)
PC Card	1 x CardBus slot Type III
USB	2 x Hi-Speed USB - 4 pin USB Type A
Video	1 x VGA - 15 pin HD D-Sub (HD-15), 1 x S-Video - 4 pin mini Din
Docking Port	Yes

General Product Info

Input Devices	Keyboard, UltraNav
Sound Card	Intel ICH4-M AC'97 (rev. 01)
Security	Security chip
Weight (approximate)	3.0kg (6.6lb)
Dimensions	332 mm × 269 mm × 37 - 40 mm (13.1 in × 10.6 in × 1.47 - 1.58 in) (W×D×H)