Lenovo ThinkPad R52 (1861) Specifications, Tests and Review

Screen Size
14.1"

Resolution
1024 x 768 (XGA)

CPU
Intel Pentium M 750 / 1.86 GHz

GPU
Intel GMA 900

RAM
256 MB

Storage
40 GB HDD

Battery Capacity
4800 mAh

Other Variants:

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Lenovo ThinkPad R52 (1861) Full Specifications and Details

design and dimensions display processor memory storage audio & video communications battery ac adapter input connections & expansions software miscellaneous

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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