Lenovo ThinkPad R400 (7439) comparison

Lenovo ThinkPad R400 (7439) vs. -
Lenovo ThinkPad R400 (7439)
Lenovo ThinkPad R400 (7439)

Lenovo ThinkPad R400 (7439) Comparison Chart

DESIGN AND DIMENSIONS Lenovo ThinkPad R400 (7439) -
Product Type Notebook -
Dimensions (WxDxH) 33.6 cm x 23.8 cm x 3.5 cm -
Weight 2.3 kg -
DISPLAY Lenovo ThinkPad R400 (7439) -
Screen Size (Type) 14.1" -
Screen Resolution 1280 x 800 (WXGA) -
Widescreen Yes -
Colour Support 16.7 million colours -
Features Anti-glare -
PROCESSOR Lenovo ThinkPad R400 (7439) -
CPU Intel Core 2 Duo P8400 / 2.26 GHz -
Number of Cores Dual-Core -
Cache L2 - 3 MB -
Front Side Bus 1066 MHz -
64-bit Computing Yes -
Chipset Mobile Intel GM45 Express -
Platform Technology Intel Centrino 2 -
Features Enhanced SpeedStep technology, Intel Virtualization Technology, Intel 64 Technology, Intel Dynamic Acceleration, Intel Trusted Execution Technology -
MEMORY Lenovo ThinkPad R400 (7439) -
RAM 1 GB (1 x 1 GB) -
Max RAM Supported 4 GB -
RAM Type DDR3 SDRAM -
Speed 1066 MHz / PC3-8500 -
Rated Speed 1066 MHz -
Form Factor SO-DIMM 204-pin -
Slots Qty 2 -
Empty Slots 1 -
STORAGE Lenovo ThinkPad R400 (7439) -
Main Storage Size (HDD/SSD) 80 GB HDD SATA 1.5Gb/s / 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 R400 (7439) -
Graphics Processor (GPU) Intel GMA 4500MHD -
Memory Allocation Technology Dynamic Video Memory Technology 5.0 -
Sound Stereo speakers, microphone -
Codec AD1984HD -
Compliant Standards High Definition Audio -
COMMUNICATIONS Lenovo ThinkPad R400 (7439) -
Wireless 802.11a/b/g/n (draft), Bluetooth 2.0 -
Wireless Controller Intel WiFi Link 5100 -
Network Interface Gigabit Ethernet -
MODEM
Protocols & Specifications ITU V.90 -
Max Transfer Rate 56 Kbps -
BATTERY Lenovo ThinkPad R400 (7439) -
Technology 6-cell Lithium Ion -
Installed Qty 1 -
Max Supported Qty 2 -
Battery Capacity (Size) 2800 mAh -
Battery Life Up to 5.6 hours -
AC ADAPTER Lenovo ThinkPad R400 (7439) -
Input AC 120/230 V (50/60 Hz) -
INPUT Lenovo ThinkPad R400 (7439) -
Type Keyboard, TrackPoint, UltraNav -
CONNECTIONS & EXPANSIONS Lenovo ThinkPad R400 (7439) -
Expansion Bays 1 x Ultrabay Enhanced -
Slots 2 x memory (1 free)
1 x CardBus (1 free)
1 x ExpressCard/54 (1 free)
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Interfaces 3 x USB 2.0 4 pin USB Type A
1 x display / video - VGA - 15 pin HD D-Sub (HD-15)
1 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45
1 x IEEE 1394 (FireWire) 4 PIN FireWire
1 x microphone - input - mini-phone 3.5 mm
1 x headphones - output - mini-phone stereo 3.5 mm
1 x modem - phone line - RJ-11
1 x docking / port replicator
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SOFTWARE Lenovo ThinkPad R400 (7439) -
Operating System (OS) Microsoft Windows Vista Business / XP Professional downgrade -
MISCELLANEOUS Lenovo ThinkPad R400 (7439) -
Dockable Yes -
Integrated Options ThinkLight -
Security Trusted Platform Module (TPM 1.2) Security Chip, fingerprint reader -
Features Security lock slot (cable lock sold separately), administrator password, hard drive password, power-on password, ThinkVantage Active Protection System, ThinkPad Roll Cage -
Compliant Standards MPR II, BSMI, GOST, cUL, MPR III, NOM, SASO, VCCI-II, UL 60950, CB, FCC Part 15 B, CER, CCC, MIC -
ENERGY STAR Certified Yes -
EPEAT Compliant EPEAT Gold -
Manufacturer Warranty Limited warranty - parts and labour - 3 years - carry-in
Limited warranty - battery - 1 year
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