IBM 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
512 MB (1 x 512 MB)

Storage
60 GB HDD / 4200 rpm

Battery Capacity
4400 mAh

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IBM 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 IBM ThinkPad R52 (1861)

Product Type	Notebook
Dimensions (WxDxH)	31.4 cm x 26 cm x 3.7 cm
Weight	2.8 kg

DISPLAY IBM ThinkPad R52 (1861)

Screen Size (Type)	14.1"
Screen Resolution	1024 x 768 (XGA)
Widescreen	No
Image Aspect Ratio	4:3

PROCESSOR IBM 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 IBM ThinkPad R52 (1861)

RAM	512 MB (1 x 512 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 IBM ThinkPad R52 (1861)

Main Storage Size (HDD/SSD)	60 GB HDD / 4200 rpm
Optical Drive	DVD±RW / DVD-RAM removable

AUDIO & VIDEO IBM ThinkPad R52 (1861)

Graphics Processor (GPU)	Intel GMA 900
Memory Allocation Technology	Dynamic Video Memory Technology 3.0
Sound	Stereo speakers, microphone
Codec	AD1981B
Compliant Standards	DirectSound, AC '97

COMMUNICATIONS IBM ThinkPad R52 (1861)

Wireless	Bluetooth, 802.11a/b/g
Wireless Controller	Intel PRO/Wireless 2915ABG
Network Interface	Gigabit Ethernet
Remote Management Protocol	DMI 2.0, CIM

MODEM

Protocols & Specifications	ITU V.90
Max Transfer Rate	56 Kbps

BATTERY IBM ThinkPad R52 (1861)

Technology	6-cell Lithium Ion
Installed Qty	1
Max Supported Qty	2
Battery Capacity (Size)	4400 mAh
Battery Life	Up to 3.6 hours

AC ADAPTER IBM ThinkPad R52 (1861)

Input	AC 120/230 V (50/60 Hz)
Output	72 Watt

INPUT IBM ThinkPad R52 (1861)

Type	Keyboard, touchpad, TrackPoint, UltraNav

CONNECTIONS & EXPANSIONS IBM ThinkPad R52 (1861)

Expansion Bays	1 x front accessible -
Slots	2 x memory (1 free) 1 x CardBus (1 free) 1 x PCI Express x1 (1 free) 1 x ExpressCard/54 (1 free)
Interfaces	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 docking / port replicator 1 x audio - line-out/headphones - mini-phone stereo 3.5 mm 1 x microphone - input - mini-phone 3.5 mm 1 x display / video - S-video output - 4 pin mini-DIN 1 x display / video - VGA - 15 pin HD D-Sub (HD-15) 1 x modem - phone line - RJ-11 1 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45 1 x IEEE 1394 (FireWire) 1 x infrared IrDA

SOFTWARE IBM ThinkPad R52 (1861)

Operating System (OS)	Microsoft Windows XP Professional
Software Included	Adobe Acrobat Reader, PC Doctor, ThinkVantage Access Connections, Access IBM, Norton Antivirus 2004 (3 months subscription), ThinkVantage Rescue and Recovery

MISCELLANEOUS IBM ThinkPad R52 (1861)

Integrated Options	ThinkLight
Security	Trusted Platform Module (TPM) Security Chip
Features	Security lock slot (cable lock sold separately), administrator password, hard drive password, power-on password, ThinkVantage Embedded Security Subsystem 2.0
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
Manufacturer Warranty	Limited warranty - parts and labour - 3 years Limited warranty - battery - 1 year