Original Apple MacBook Pro - Core 2 Duo 2.53 GHz 15.4 " 4 GB Ram 320 GB HDD

General
System Type     Notebook
Built-in Devices     Stereo speakers, wireless LAN antenna, Bluetooth antenna
Width     14.3 in
Depth     9.8 in
Height     0.9 in
Weight     5.5 lbs

Processor
Processor     Intel Core 2 Duo 2.53 GHz
Multi-Core Technology     Dual-Core
64-bit Computing     Yes
Data Bus Speed     1066 MHz

Cache Memory
Type     L2 cache
Installed Size     6 MB

RAM
Installed Size     4 GB / 4 GB (max)
Technology     DDR3 SDRAM - 1066 MHz
Memory Specification Compliance     PC3-8500
Form Factor     SO DIMM 200-pin
Configuration Features     2 x 2 GB

Storage Controller
Type     Serial ATA
Serial ATA Interface     Serial ATA-150

Storage
Hard Drive     320 GB - Serial ATA-150 - 5400 rpm

Optical Storage
Type     DVD±RW (±R DL) - integrated
Read Speed     24x (CD) / 8x (DVD)
Write Speed     24x (CD) / 8x (DVD±R) / 4x (DVD±R DL)
Rewrite Speed     10x (CD) / 4x (DVD±RW)

Display
Display Type     15.4" TFT
Max Resolution     1440 x 900 ( WXGA+ )
Widescreen Display     Yes
Features     LED-backlit, glossy

Video
Graphics Processor / Vendor     NVIDIA GeForce 9600M GT / GeForce 9400M
Video Memory     GDDR3 SDRAM - 512 MB

Audio
Audio Output     Sound card
Audio Input     Microphone

Notebook Camera
Camera Type     Integrated

Input Device(s)
Type     Trackpad, backlit keyboard
Features     Multi-touch technology

Networking
Networking     Network adapter
Wireless LAN Supported     Yes
Data Link Protocol     Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n (draft), Bluetooth 2.1 EDR
Compliant Standards     IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n (draft), Bluetooth 2.1

Expansion / Connectivity
Expansion Slots Total (Free)     1 ( 1 ) x ExpressCard/34 2 ( 0 ) x memory - SO DIMM 200-pin
Interfaces     1 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45 1 x IEEE 1394b (FireWire 800) - 9 pin FireWire 800 2 x Hi-Speed USB - 4 pin USB Type A 1 x display / video - Apple mini-DisplayPort 1 x audio - SPDIF input/line-in - mini-phone 3.5 mm / TOSLINK 1 x audio - SPDIF output/headphones - mini-phone 3.5 mm / TOSLINK

Miscellaneous
Included Accessories     Cleaning cloth
Features     Security lock slot (cable lock sold separately), aluminum enclosure

Power
Power Device     External
Voltage Required     AC 120/230 V ( 50/60 Hz )

Battery
Technology     Lithium polymer
Installed Qty     1
Capacity     50 Wh
Run Time (Up To)     5 hour(s)

Operating System / Software
OS Provided     Apple MacOS X 10.5
Software     Drivers & Utilities, Apple QuickTime, Apple Mac OS X Mail, Apple iChat, Apple iCal, Apple DVD Player, Apple Address Book, Apple Safari, Apple Dashboard, Apple Spotlight, Apple XCode Developer Tools, Front Row, Photo Booth, Apple iLifeí08, Apple Spaces, Apple Quick Look, Apple Time Machine

Environmental Standards
EPA Energy Star Compliant     Yes

Manufacturer Warranty
Service & Support     1 year warranty


Environmental Parameters
Min Operating Temperature     50 °F
Max Operating Temperature     95 °F
Humidity Range Operating     0 - 90%