Lenovo ThinkPad R52 1849

General

MPN: 18494QU

Platform Technology: Intel Centrino

System Type: Notebook

Built-in Devices: Stereo speakers, wireless LAN antenna, ThinkLight, Bluetooth antenna

Embedded Security: Trusted Platform Module (TPM) Security Chip

Width: 13.1 in

Depth: 10.6 in

Height: 1.6 in

Weight: 6.6 lbs

Color: Black

Localization: English / United States

Processor

Processor: Intel Pentium M 750 / 1.86 GHz

Data Bus Speed: 533 MHz

Features: Enhanced SpeedStep technology, power-optimized processor system bus, Execute Disable Bit capability

Chipset Type: Mobile Intel 915PM Express

Cache memory

Type: L2 cache

Installed Size: 2 MB

Ram

Installed Size: 512 MB / 2 GB (max)

Technology: DDR II SDRAM

Form Factor: SO DIMM 200-pin

Storage controller

Type: IDE

Storage

Hard Drive: 80 GB - 5400 rpm

Optical storage

Type: DVD±RW - removable plug-in module

Display

Display Type: 15" TFT

Max Resolution: 1400 x 1050 ( SXGA+ )

Widescreen Display: No

Video

Graphics Processor / Vendor: ATI Mobility Radeon X300 PCI Express x16

Video Memory: 64 MB

Audio

Audio Output: Sound card

Audio Codec: AD1981B

Compliant Standards: DirectSound, AC '97

Audio Input: Microphone

Input device(s)

Type: Keyboard, TrackPoint, UltraNav

Telecom

Modem: Fax / modem - CDC

Max Transfer Rate: 56 Kbps

Protocols & Specifications: ITU V.90

Features: V.92 upgradable

Manufacturer's product description

Networking

Networking: Network adapter

Wireless LAN Supported: Yes

Wireless NIC: Intel PRO/Wireless 2915ABG

Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet, Bluetooth, IEEE 802.11b, IEEE 802.11a, IEEE 802.11g

Compliant Standards: IEEE 802.11b, IEEE 802.11a, IEEE 802.11g

Expansion / connectivity

Expansion Bays: 1 x front accessible

Expansion Slots Total (Free):

• 2 ( 1 ) x memory - SO DIMM 200-pin
• 1 ( 1 ) x CardBus - type I/II

Interfaces:

• 1 x IEEE 1394 (FireWire) - 4 pin FireWire
• 1 x audio - line-out/headphones - mini-phone stereo 3.5 mm
• 1 x microphone - input - mini-phone 3.5 mm
• 1 x infrared - IrDA
• 2 x Hi-Speed USB - 4 pin USB Type A
• 1 x parallel - IEEE 1284 (EPP/ECP) - 25 pin D-Sub (DB-25)
• 1 x display / video - VGA - 15 pin HD D-Sub (HD-15)
• 1 x display / video - S-video output - 4 pin mini-DIN
• 1 x docking / port replicator
• 1 x modem - phone line - RJ-11
• 1 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45

Miscellaneous

Features: Security lock slot (cable lock sold separately), administrator password, system password, hard drive password, power-on password, ThinkVantage Embedded Security Subsystem 2.0

Compliant Standards: CE, MPR II, BSMI, VCCI Class B ITE, CISPR 22 Class B, EPA Energy Star, NOM, SASO, IEC 60950, CSA 22.2 No. 950, UL 60950, FCC Part 15 B, CER, CCC

Power

Power Device: External

Voltage Required: AC 120/230 V ( 50/60 Hz )

Battery

Technology: 6-cell lithium ion

Installed Qty: 1 / 2 (max)

Capacity: 4400 mAh

Run Time (Up To): 3.6 hour(s)

Operating system / software

OS Provided: Microsoft Windows XP Professional

Software: Drivers & Utilities, Adobe Acrobat Reader, Norton AntiVirus, PC Doctor, IBM Update Connector, InterVideo WinDVD, ThinkVantage Access Connections, Access IBM, IBM RecordNow, IBM Drive Letter Access, ThinkVantage Client Security Software, ThinkVantage Rescue and Recovery

Manufacturer warranty

Service & Support: 1 year warranty

Service & Support Details:

• Limited warranty - battery - 1 year
• Limited warranty - parts and labor - 1 year

Environmental parameters

Min Operating Temperature: 41 °F

Max Operating Temperature: 95 °F

Humidity Range Operating: 8 - 95%

Sound Emission: 40 dB

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Listed on Ciao since : 11/20/2007