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DESIGN AND DIMENSIONS Lenovo ThinkPad R52 (1861)
Product Type Notebook
Dimensions (WxDxH) 31.4 cm x 26 cm x 3.7 cm
Weight 2.8 kg
Colour Black
DISPLAY Lenovo ThinkPad R52 (1861)
Screen Size (Type) 14.1"
Screen Resolution 1024 x 768 (XGA)
Widescreen No
PROCESSOR Lenovo ThinkPad R52 (1861)
CPU Intel Pentium M 750 / 1.86 GHz
Cache L2 - 2 MB
Front Side Bus 533 MHz
Chipset Mobile Intel 915GM Express
Platform Technology Intel Centrino
Features Enhanced SpeedStep technology, power-optimized processor system bus, Execute Disable Bit capability
MEMORY Lenovo ThinkPad R52 (1861)
RAM 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 (1861)
Main Storage Size (HDD/SSD) 40 GB HDD
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 (1861)
Graphics Processor (GPU) Intel GMA 900
Memory Allocation Technology Dynamic Video Memory Technology 3.0
Max Allocated RAM Size 128 MB
Sound Stereo speakers, microphone
Codec AD1981B
Compliant Standards DirectSound, AC '97
COMMUNICATIONS Lenovo ThinkPad R52 (1861)
Wireless 802.11b/g
Wireless Controller Intel PRO/Wireless 2200BG
Network Interface Gigabit Ethernet
Remote Management Protocol DMI 2.0, CIM
MODEM
Protocols & Specifications ITU V.90
Max Transfer Rate 56 Kbps
BATTERY Lenovo ThinkPad R52 (1861)
Technology 6-cell Lithium Ion
Installed Qty 1
Max Supported Qty 2
Battery Capacity (Size) 4800 mAh
Battery Life Up to 3.9 hours
AC ADAPTER Lenovo ThinkPad R52 (1861)
Input AC 120/230 V (50/60 Hz)
INPUT Lenovo ThinkPad R52 (1861)
Type Keyboard, TrackPoint, UltraNav
CONNECTIONS & EXPANSIONS Lenovo ThinkPad R52 (1861)
Expansion Bays 1 x Ultrabay Enhanced
Slots 2 x memory (1 free)
1 x CardBus (1 free)
1 x ExpressCard (1 free)
Interfaces 1 x microphone - input - mini-phone 3.5 mm
1 x headphones - output - mini-phone stereo 3.5 mm
2 x USB 2.0 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 infrared IrDA
1 x modem - phone line - RJ-11
1 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45
1 x display / video - S-video output - 4 pin mini-DIN
1 x docking / port replicator
SOFTWARE Lenovo ThinkPad R52 (1861)
Operating System (OS) Microsoft Windows XP Professional
Software Included Adobe Acrobat Reader, PC Doctor, ThinkVantage Access Connections, Norton AntiVirus 2004, ThinkVantage Rescue and Recovery with Rapid Restore, Access Program
MISCELLANEOUS Lenovo ThinkPad R52 (1861)
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 ACPI 2.0, ACPI 1.0b
ENERGY STAR Certified Yes
Min Operating Temperature 5 °C
Humidity Range Operating 8 - 95%
Manufacturer Warranty Limited warranty - parts and labour - 3 years
Limited warranty - battery - 1 year

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