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DESIGN AND DIMENSIONS Lenovo ThinkPad R52 (1846)
Product Type Notebook
Dimensions (WxDxH) 33.2 cm x 26.9 cm x 4 cm
Weight 3 kg
DISPLAY Lenovo ThinkPad R52 (1846)
Screen Size (Type) 15"
Screen Resolution 1024 x 768 (XGA)
Widescreen No
Image Aspect Ratio 4:3
PROCESSOR Lenovo ThinkPad R52 (1846)
CPU Intel Pentium M 740 / 1.73 GHz
Cache L2 - 2 MB
Front Side Bus 533 MHz
Chipset Mobile Intel 915PM Express
Platform Technology Intel Centrino
Features Enhanced SpeedStep technology, power-optimized processor system bus, Execute Disable Bit capability
MEMORY Lenovo ThinkPad R52 (1846)
RAM 256 MB (1 x 256 MB)
Max RAM Supported 2 GB
RAM Type DDR2 SDRAM
Speed 533 MHz / PC2-4200
Rated Speed 533 MHz
Form Factor SO-DIMM 200-pin
Slots Qty 2
Empty Slots 1
STORAGE Lenovo ThinkPad R52 (1846)
Main Storage Size (HDD/SSD) 40 GB HDD / 5400 rpm
Optical Drive CD-RW / DVD-ROM combo removable
Read Speed 24x (CD) / 8x (DVD)
Write Speed 24x
CD / DVD Rewrite Speed 24x
AUDIO & VIDEO Lenovo ThinkPad R52 (1846)
Graphics Processor (GPU) ATI Mobility Radeon X300
Video Memory 64 MB DDR2 SDRAM
Sound Stereo speakers, microphone
Compliant Standards SoundMAX
COMMUNICATIONS Lenovo ThinkPad R52 (1846)
Wireless 802.11b/g, Bluetooth
Wireless Controller Intel PRO/Wireless 2200BG
Network Interface Gigabit Ethernet
MODEM
Protocols & Specifications ITU V.90
Max Transfer Rate 56 Kbps
BATTERY Lenovo ThinkPad R52 (1846)
Technology 6-cell Lithium Ion
Installed Qty 1
Max Supported Qty 2
Battery Capacity (Size) 4800 mAh
AC ADAPTER Lenovo ThinkPad R52 (1846)
Input AC 120/230 V (50/60 Hz)
Output 72 Watt
INPUT Lenovo ThinkPad R52 (1846)
Type Keyboard, TrackPoint, UltraNav
CONNECTIONS & EXPANSIONS Lenovo ThinkPad R52 (1846)
Expansion Bays 1 x Ultrabay Enhanced
Slots 2 x memory (1 free)
1 x CardBus (1 free)
1 x ExpressCard/54 (1 free)
Interfaces 2 x USB 2.0 4 pin USB Type A
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 parallel - IEEE 1284 (EPP/ECP) - 25 pin D-Sub (DB-25)
1 x infrared IrDA
1 x modem - phone line - RJ-11
1 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45
1 x microphone - input - mini-phone 3.5 mm
1 x audio - line-out/headphones - mini-phone stereo 3.5 mm
1 x IEEE 1394 (FireWire)
1 x docking / port replicator
SOFTWARE Lenovo ThinkPad R52 (1846)
Operating System (OS) Microsoft Windows XP Professional
Software Included Adobe Acrobat Reader, PC Doctor, ThinkVantage Access Connections, Sonic RecordNow, ThinkVantage Rescue and Recovery, Sonic Solutions Drive Letter Access (DLA), Norton Antivirus 2005 (90 days subscription), ThinkPad Configuration Utility, Access Program
MISCELLANEOUS Lenovo ThinkPad R52 (1846)
Integrated Options ThinkLight
Security Trusted Platform Module (TPM) Security Chip, fingerprint reader
Features Security lock slot (cable lock sold separately), administrator password, hard drive password, power-on password, ThinkVantage Embedded Security Subsystem 2.0, ThinkVantage Active Protection System
Compliant Standards MPR II, BSMI, VCCI Class B ITE, CISPR 22 Class B, NOM, SASO, IEC 60950, CSA 22.2 No. 950, UL 60950, FCC Part 15 B, CER, CCC
ENERGY STAR Certified Yes
Min Operating Temperature 5 °C
Humidity Range Operating 8 - 95%
Manufacturer Warranty Limited warranty - parts and labour - 1 year - carry-in
Limited warranty - battery - 1 year

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