MacBook Pro (13-inch, Late 2011) المواصفات التقنية

iAcoustic Performance

• DECLARED NOISE EMISSIONS in accordance with ISO 9296
• Sound Power LevelLWAd (B)1 B = 10 dBSound Pressure LevelOperator PositionLpAm (dB)2.8 GHz2.4 GHz2.8 GHz2.4 GHzIdle3.02.81818Hard drive accessing3.02.81817CD drive accessing3.43.32928
• LWAd is the statistical upper-limit A-weighted sound power level (rounded to the nearest 0.1 B).
• LpAm is the mean A-weighted sound pressure level measured at the operator position (rounded to the nearest dB).
• 1 B (bel) = 10 dB (decibel).
• What’s in the box
• MacBook Pro
• Display cleaning cloth
• 60W MagSafe Power Adapter, AC wall plug, and power cord
• Printed and electronic documentation
• Software
• OS X Lion (includes Mail, Address Book, iCal, the Mac App Store, iTunes, Safari, Time Machine, FaceTime, Photo Booth, Mission Control, Launchpad, AirDrop, Resume, Auto Save, Versions, Quick Look, Spotlight, QuickTime, and more)
• iLife (includes iPhoto, iMovie, and GarageBand)
• 13-inch Configurations
• 2.4GHz MacBook Pro (MD313LL/A)2.8GHz MacBook Pro (MD314LL/A)EnclosurePrecision aluminum unibodyProcessor2.4GHz dual-core Intel Core i52.8GHz dual-core Intel Core i7L3 cache3MB shared4MB sharedMemory4GB (two 2GB SO-DIMMs) of 1333MHz DDR3 SDRAM; supports up to 8GBHard drive6500GB Serial ATA; 5400 rpm750GB Serial ATA; 5400 rpmSlot-loading optical drive8x SuperDrive (DVD±R DL/DVD±RW/CD-RW)GraphicsIntel HD Graphics 3000 processor with 384MB of DDR3 SDRAM shared with main memory5VideoFaceTime HD camera; Thunderbolt port with support for DVI, VGA, dual-link DVI, and HDMI (requires adapters, sold separately)Display13.3-inch (diagonal) LED-backlit glossy widescreen display, 1280-by-800 resolutionExpansionOne Thunderbolt port (up to 10 Gbps), one FireWire 800 port (up to 800 Mbps), two USB 2.0 ports (up to 480 Mbps), SDXC card slotAudioStereo speakers with subwoofer, omnidirectional microphone, combined headphone/line in (supports digital output)Networking10/100/1000BASE-T (Gigabit) EthernetWirelessWi-Fi (based on IEEE 802.11n specification)2; Bluetooth 2.1 + EDR (Enhanced Data Rate) wireless technologyHardware accessories60W MagSafe Power Adapter, AC wall plug, power cordLimited warranty and serviceYour MacBook Pro comes with 90 days of free telephone support and a one-year limited warranty. Purchase the AppleCare Protection Plan to extend your service and support to three years from y…
• Options
• Time Capsule
• Time Capsule is a full-featured AirPort Extreme base station with a built-in hard drive. Back up wirelessly and create a Wi-Fi network with one device.
• 2TB or 3TB server-grade hard drive
• Wi-Fi Certified for 802.11n 2.0
• USB port for connecting a USB printer or USB external hard drive
• Configure to order
• 750GB (5400-rpm) hard drive
• 128GB, 256GB, or 512GB solid-state drive
• Up to 8GB of 1333MHz DDR3 SDRAM
• Apple Remote
• Apple Mini DisplayPort to DVI Adapter
• Apple Mini DisplayPort to Dual-Link DVI Adapter
• Apple Mini DisplayPort to VGA Adapter
• MagSafe Airline Adapter
• AppleCare Protection Plan
• Accessories
• Apple Thunderbolt Display
• AirPort Extreme Base Station
• AirPort Express Base Station
• Apple Wireless Keyboard
• Magic Mouse
• Apple Keyboard with Numeric Keypad
• Apple Mouse