iMac (late 2009) 3.06GHz HDD 1TB Ram 16GB อุปกรณ์ครบมีกล่อง 21,500฿

iMac Late 2009 3.06GHz Intel Core 2 Duo processor with 3MB shared L2 cache 16GB (two 2GB SO-DIMMs) of 1066MHz DDR3 SDRAM; four SO-DIMM slots support up to 16GB Size and weight Height: 17.75 inches (45.1 cm) Width: 20.8 inches (52.8 cm) Depth: 7.42 inches (18.85 cm) Weight: 20.5 pounds (9.3 kg)1 Connections and expansion One FireWire 800 port; 7 watts Four USB 2.0 ports SD card slot Communications Built-in AirPort Extreme 802.11n Wi-Fi wireless networking;2 IEEE 802.11a/b/g compatible Built-in Bluetooth 2.1 + EDR (Enhanced Data Rate) Built-in 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector) Audio Built-in stereo speakers Two internal 17-watt high-efficiency amplifiers Headphone/optical digital audio output (minijack) Audio line in/optical digital audio input (minijack) Built-in microphone Support for Apple Stereo Headset with microphone Environmental Status Report iMac is designed with the following features to reduce its environmental impact: Arsenic-free display glass BFR-free PVC-free5 Highly recyclable aluminum and glass enclosures Meets ENERGY STAR 5.0 requirements Rated EPEAT Gold Acoustic Performance DECLARED NOISE EMISSIONS in accordance with ISO 9296 Sound Power Level LWAd (B) 1 B = 10 dB Sound Pressure Level Operator Position LpAm (dB) Idle 3.0 16 Hard drive accessing 3.0 17 CD drive accessing no value no value 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). Display Built-in 21.5-inch (viewable) LED-backlit glossy widescreen TFT active-matrix liquid crystal display with IPS technology Resolution: 1920 by 1080 pixels 16:9 aspect ratio Millions of colors at all resolutions Typical viewing angle: 178° horizontal; 178° vertical Typical brightness: 320 cd/m2 Graphics and video support ATI Radeon HD 4670 graphics processor with 256MB of GDDR3 memory Built-in iSight camera Mini DisplayPort output port with support for DVI, VGA, and dual-link DVI (adapters sold separately). Support for extended desktop and video mirroring modes Simultaneously supports full native resolution on the built-in display and up to a 30-inch display (2560 by 1600 pixels) on an external display Software Mac OS X v10.9.5 Maverick 1TB 7200-rpm Serial ATA hard drive Optional 2TB 7200-rpm Serial ATA hard drive Optical drive Slot-loading 8x SuperDrive (DVD±R DL/DVD±RW/CD-RW) Writes DVD+R DL and DVD-R DL discs at up to 4x speed Writes DVD-R and DVD+R discs at up to 8x speed Writes DVD-RW discs at up to 6x speed and DVD+RW discs at up to 8x speed Reads DVDs at up to 8x speed Writes CD-R discs at up to 24x speed Writes CD-RW discs at up to 16x speed Reads CDs at up to 24x speed Electrical and operating requirements Line voltage: 100-240V AC Frequency: 50Hz to 60Hz, single phase Maximum continuous power: 241W Operating temperature: 50° to 95° F (10° to 35° C) Storage temperature: -4° to 116° F (-20° to 47° C) Relative humidity: 5% to 95% noncondensing Maximum altitude: 10,000 feet Typical acoustical performance Sound pressure level (operator position): 18 dBA at idle6 What’s included In the box: iMac Apple Wireless Keyboard Magic Mouse Cleaning cloth Power cord Install/restore DVDs Printed and electronic documentation Included software: Mac OS X Maverick

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