Open Box (AXA) - Perfect Working Condition with 9/10 Cosmetic Rating. Laptop will come in an aftermarket box with a power adapter. Personal computer Product Form FactorAll-in-one Packaged Quantity1 Built-in Devices2 microphones, antenna, stereo speakers ManufacturerApple PROCESSOR / CHIPSET CPUIntel Core i5 (3rd Gen) 3.2 GHz Max Turbo Speed3.6 GHz Number of CoresQuad-Core 64-bit ComputingYes Processor Main FeaturesIntel Turbo Boost Technology 2 CACHE MEMORY Installed SizeL3 cache - 6 MB Cache Per Processor6 MB TypeL3 cache Per Processor Size6 MB Installed Size6 MB RAM Memory Speed1600 MHz Memory Specification CompliancePC3-12800 Featuresunbuffered Configuration Features2 x 4 GB TechnologyDDR3 SDRAM Installed Size8 GB Data Integrity Checknon-ECC Rated Memory Speed1600 MHz STORAGE Interface TypeSerial ATA-300 MEMORY Max Supported Size32 GB Form FactorSO-DIMM 204-pin Slots Qty4 Empty Slots2 ENVIRONMENTAL PARAMETERS Humidity Range Operating5 - 95% (non-condensing) Min Operating Temperature50 °F Max Operating Temperature95 °F DISPLAY Widescreen DisplayYes Image Aspect Ratio16:9 Monitor FeaturesLED-backlit TypeLED TFT TechnologyIPS Diagonal Size (metric)68.6 cm HARD DRIVE Interface TypeSATA 3Gb/s Spindle Speed7200 rpm TypeHDD Interface ClassSerial ATA Installed Qty1 Capacity1 TB STORAGE CONTROLLER Interface TypeSerial ATA-300 TypeSerial ATA Installed Qty1 COMMUNICATIONS Wireless Protocol802.11a/b/g/n, Bluetooth 4.0 OPTICAL STORAGE Drive Typeno optical drive Typenone PROCESSOR Installed Qty1 Max Supported Qty1 Type3rd Gen Core i5 Generation3 ManufacturerIntel Clock Speed3.2 GHz CARD READER Typecard reader Supported Flash Memory CardsSD Memory Card, SDHC Memory Card, SDXC Memory Card STORAGE REMOVABLE Typenone HEADER BrandApple Product LineApple iMac ModeliMac (fall 2012) LocalizationEnglish Country KitsUnited States Packaged Quantity1 CompatibilityMac NETWORKING Data Link ProtocolBluetooth 4.0, Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n Form Factorintegrated Compliant StandardsBluetooth 4.0, IEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n Wireless LAN SupportedYes MONITOR Monitor TypeLED - IPS Native Resolution2560 x 1440 Diagonal Size27 in MISCELLANEOUS FeaturesAirPlay SYSTEM Typepersonal computer Hard Drive Capacity1 TB IntroducedLate 2012 GRAPHICS CONTROLLER Graphics ProcessorNVIDIA GeForce GTX 675MX Video Memory1 GB GDDR5 SDRAM DIMENSIONS & WEIGHT Width25.6 in Depth8 in Height20.3 in CHASSIS Form Factorall-in-one Manufacturer Form Factorall-in-one Built-in Devices2 microphones, antenna, stereo speakers CAMERA Form Factorintegrated AUDIO OUTPUT Form Factorintegrated Sound Output Modestereo PRINTER Typenone ENVIRONMENTAL STANDARDS ENERGY STAR Yes EXPANSION / CONNECTIVITY Slots4 (total) / 2 (free) x SO-DIMM 204-pin PHYSICAL CHARACTERISTICS Form Factorall-in-one Weight21.03 lbs POWER Typepower supply Min Operating Temperature50 °F Max Operating Temperature95 °F OPERATING SYSTEM / SOFTWARE OS Provided: TypeApple Mac OS X Mountain Lion OS ProvidedApple macOS Catalina 10.15 English TypeApp Store, Apple FaceTime, Apple Mac OS X Mail, Apple Safari, Apple Time Machine, Apple iLife, Apple iTunes, Calendar, Contacts, Dictation, Game Center, Messages, Notification Center, Photo Booth, Reminders, iCloud VIDEO OUTPUT Graphics ProcessorNVIDIA GeForce GTX 675MX Graphics Processor SeriesNVIDIA Geforce GTX VIDEO MEMORY TechnologyGDDR5 SDRAM Installed Size512 MBIntel Core i5 (3rd Gen) 3.2 GHzQuad-Core802.11a/b/g/n, Bluetooth 4.0LED - IPS