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Apple

Apple - 21.5" Certified Refurbished iMac 4K - Intel Core i5 3.1GHz - 8GB Memory - 1TB HDD (2015) - Silver

Model: MK452LL/A
SKU: 6507195
This item is no longer available in new condition. See similar items below
  • Key Specs
    • Screen Size: 21.5 inches (Size of the screen, measured diagonally from corner to corner.)
    • Processor Model: Intel 5th Generation Core i5 (Your computer's processor is like its brain. Working in combination with system memory, the power of the processor determines the complexity of software you can run, how many programs you can have open at the same time, and how fast those programs will run. Most computers feature an AMD, Intel or Snapdragon processor.)
    • Storage Type: HDD
    • Total Storage Capacity: 1000 gigabytes
    • System Memory (RAM): 8 gigabytes (Random-access memory (RAM) is a computing device's short-term data storage, which allows active information to be accessed quickly. The size and type of RAM determines how efficiently the device can handle large amounts of information at one time. For example, gaming or video editing requires more RAM for optimal performance.)
    • Graphics: Intel Iris Pro Graphics 6200 (Often referred to as a "graphics processing unit" (GPU), this device is responsible for displaying image content and decoding/encoding video content in programs and games.)
  • General
    • Brand: Apple
    • Model Number: MK452LL/A
    • Product Name: 21.5" Certified Refurbished iMac 4K - Intel Core i5 3.1GHz - 8GB Memory - 1TB HDD (2015)
    • Color: Silver
    • Year of Release: 2015
  • Display
    • Display Type: LED
    • Screen Size: 21.5 inches (Size of the screen, measured diagonally from corner to corner.)
    • Screen Resolution: 4096 x 2304 (Screens come in a range of resolutions (measured in pixels, horizontal x vertical). The higher the resolution, the greater the picture quality.)
    • Touch Screen: false (Touch-screen devices make navigating more intuitive. Using a touch-screen display, you can do things such as tap to select, hold and drag to move items, swipe to scroll, and pinch to zoom.)
  • Processor
    • Processor Brand: Intel
    • Processor Model: Intel 5th Generation Core i5 (Your computer's processor is like its brain. Working in combination with system memory, the power of the processor determines the complexity of software you can run, how many programs you can have open at the same time, and how fast those programs will run. Most computers feature an AMD, Intel or Snapdragon processor.)
    • Processor Model Number: Not provided
  • Storage
    • Storage Type: HDD
    • Total Storage Capacity: 1000 gigabytes
    • Hard Drive Capacity: 1000 gigabytes (The amount of data that can be stored on the device's mechanical hard drive. Hard disk drives (HDDs) typically have larger capacities than solid state drives (SSDs) but may have slower speeds.)
  • Memory
    • System Memory (RAM): 8 gigabytes (Random-access memory (RAM) is a computing device's short-term data storage, which allows active information to be accessed quickly. The size and type of RAM determines how efficiently the device can handle large amounts of information at one time. For example, gaming or video editing requires more RAM for optimal performance.)
    • Type of Memory (RAM): DDR3 SDRAM (Each type of RAM delivers a different level of speed, bandwidth, energy efficiency and performance.)
    • Number Of Memory Slots: 1
  • Graphics
    • Graphics Type: Dedicated (Dedicated graphics uses a separate graphics card for processing video images. Because it does not use memory from the system's RAM, there is no extra burden on the CPU and graphics are processed more efficiently. Integrated graphics shares system RAM to process video images.)
    • GPU Brand: Intel
    • Graphics: Intel Iris Pro Graphics 6200 (Often referred to as a "graphics processing unit" (GPU), this device is responsible for displaying image content and decoding/encoding video content in programs and games.)
  • Compatibility
    • Operating System: Mac OS (The operating system manages all software and hardware, including files, memory and connected devices. Most importantly, it lets you interact with your device and your programs in a visual way; otherwise, you'd be typing computer code to get anything done.)
  • Connectivity
    • Display Connector(s): 2 x Thunderbolt 2 (The number and type of connectors used to connect to an external display.)
    • Number of HDMI Outputs (Total): 0
    • Number of Thunderbolt Ports (Total): 2
    • USB Ports: 4 x USB-A (The number and type of USB ports the product has.)
    • Number of USB Ports (Total): 4
    • Number Of Ethernet Ports: 1
  • Camera
    • Built-In Webcam: true
    • Front-Facing Camera: true
    • Built-In Microphone: true
  • Dimensions
    • Product Height: 17.7 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 20.8 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 6.9 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 8 pounds (The out of box weight of the item.)
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: true (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
    • EPEAT Qualified: true (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
    • EPEAT Level: Gold (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria. Products are rated Bronze, Silver or Gold based on how many of 28 optional criteria they meet (below 50%, 50%, 75%).)
  • Included
    • Optical Drive Type: None (An optical disk drive (ODD) uses a laser light to read data from or write data to an optical disc. These discs include CDs, DVDs, and Blu-ray Discs. This allows you to play music or watch movies using prerecorded discs.)
    • Wireless Keyboard: false
    • Wireless Mouse: false
  • Warranty
    • Warranty - Parts: 1 year
    • Warranty - Labor: 1 year
  • Other
    • UPC: 698769283750

The MK452LL/A iMac is a 21.5 inch with a 4096 x 2304 native resolution and provides 9.4 million pixels, that is 4.5 times more than the Full HD 1080p 21.5" iMac version. The iMac is equipped with a retina 4K display and also features a wider color range by using a P3-based color gamut. The Retina 4K display provides a 25% larger color space than standard sRGB displays, with more available colors, the images will appear more vivid and reveal greater detail.

    Whats Included
    • Apple - 21.5 Inch Pre-Owned iMac 4K - Intel Core i5 3.1GHz - 8GB Memory - 1TB HDD (2015)
    • Wired Keyboard
    • Wired Mouse
    • Power Cord

    Q: What kind of memory does this computer use?

    A: This computer uses DDR3 SDRAM.

    Q: Is this computer Energy Star certified?

    A: Yes, this computer is Energy Star certified.

    Q: How much does this desktop computer weigh?

    A: This desktop computer weighs 8 pounds.

    Q: Are there any USB ports on this computer?

    A: Yes, this computer has four USB ports.

    Q: Does this computer have an HDMI input?

    A: Yes, this computer has an HDMI input.

    Q: Does this computer have a built-in webcam?

    A: Yes, this computer has a built-in webcam.

    Q: Does this computer have a touch screen?

    A: No, this computer does not have a touch screen.

    Q: What software does this run on?

    A: It is compatible with macOS Sierra (version 10.12) and later versions of macOS, including macOS Mojave (version 10.14) and macOS Catalina (version 10.15), depending on the user's preference and compatibility with their installed applications.

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