Presidents’ Day SaleEnds February 16. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
Main Content
product image

Apple - 21.5" iMac® with Retina 4K display - Intel Core i5 - 8GB Memory - 1TB Hard Drive - Silver

Model: MK452LL/A
SKU: 6293016
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.)
    • CPU Base Clock Frequency: 3 gigahertz (Actual central processing unit (CPU) speed may vary by device configuration and design. The average rate at which the processor is able to execute tasks under normal operating conditions as asserted by the manufacturer.)
    • 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: AMD Radeon Pro 555 (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" iMac® with Retina 4K display - Intel Core i5 - 8GB Memory - 1TB Hard Drive
    • Color: Silver
    • Year of Release: 2018
  • Display
    • Display Type: LED
    • Screen Size: 21.5 inches (Size of the screen, measured diagonally from corner to corner.)
    • Screen Resolution: 3840 x 2160 (4K) (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.)
    • Multi-Touch Screen: false (A screen that recognizes multiple points of contact, allowing for intuitive navigation functions such as 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
    • CPU Base Clock Frequency: 3 gigahertz (Actual central processing unit (CPU) speed may vary by device configuration and design. The average rate at which the processor is able to execute tasks under normal operating conditions as asserted by the manufacturer.)
  • 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.)
    • Hard Drive RPM: 5400 revolutions per minute (A hard drive's data is stored on disks, or platters, that spin while transferring information to the host system. The higher the RPM, the faster the hard drive's performance.)
  • 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): DDR (Each type of RAM delivers a different level of speed, bandwidth, energy efficiency and performance.)
    • System Memory RAM Speed: 1867 megahertz (How fast the information-storing hardware operates. The faster the RAM, the faster memory can be transferred to other system components. Ultimately, faster RAM improves operational efficiency.)
    • Number Of Memory Slots: 0
  • Graphics
    • Graphics Type: Integrated (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: AMD Radeon
    • Graphics: AMD Radeon Pro 555 (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): 1 x HDMI, 2 x Thunderbolt (The number and type of connectors used to connect to an external display.)
    • Number of HDMI Outputs (Total): 1
    • Number of Thunderbolt Ports (Total): 2
    • Number Of DVI Ports: 1
    • USB Ports: 4 x USB-A (The number and type of USB ports the product has.)
    • Number of USB Ports (Total): 4
    • Wireless Connectivity: Wi-Fi, Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • Wireless Standard: N (The wireless networking protocol used by the device. Each iteration of the protocol is based on the 802.11 standard developed by the Institute of Electrical and Electronics Engineers (IEEE) Standards Association. Denoted by letters following 802.11 (802.11a, 802.11ac, etc.), each version, published in alphabetical order, encompasses all previous versions.)
    • Wireless Networking Standard: Wi-Fi 4 (The wireless networking standard used by the device. Each iteration of the standard developed by the Wi-Fi Alliance corresponds to an existing IEEE 802.11 protocol; for example, standard 802.11ac (or AC) is termed Wi-Fi 5. Refers specifically to the standard the device is designed to use, but ultimately determines product interoperability and backward compatibility including previous versions.)
    • Number Of Ethernet Ports: 1
  • Cooling
    • CPU Cooling System: Air, Air
  • Camera
    • Built-In Webcam: true
    • Front-Facing Camera: true
  • Features
    • Media Card Reader: true (A hardware device that allows for access to data on a memory card and enables the transfer of its files to a computer. These devices may have one or multiple slots for various types of memory cards, and may be integrated into the computer or available as an external device.)
    • Mac Features: Siri
    • Stylus Dock: None
  • 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: 12.5 pounds (The out of box weight of the item.)
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: false (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
    • Included Software: Photos, iMovie, GarageBand
    • Wireless Keyboard: true
    • Wireless Mouse: true
    • Speaker(s) Included: true
  • Warranty
    • Warranty - Parts: 1 year limited
    • Warranty - Labor: 1 year limited
  • Other
    • UPC: 888462347754

The 21.5-inch iMac with Retina 4K display brings the amazing high-resolution Retina display to the compact 21.5-inch form-factor. With quad-core processors and excellent graphics performance, it delivers an amazingly immersive experience for content viewing and editing photos and videos.

Compare Preconfigured Models of iMac 21.5-inch

    Whats Included
    • 21.5" iMac with Retina 4K display - Intel Core i5 - 8GB Memory - 1TB Hard Drive
    • Magic Keyboard, Magic Mouse 2
    • Owner's manual
    • Power cord
    • 21.5" iMac with Retina 4K display - Intel Core i5 - 8GB Memory - 1TB Hard Drive
    • Magic Keyboard, Magic Mouse 2
    • Owner's manual
    • Power cord

    Q: what years?2015 late?

    A: This is a 2015 model.

    Q: Does this imac include somewhere to run a disk or CD? Can you use a flash drive with this model?

    A: No CD slot but it has usb ports built in for the flash drive

    Q: is this really a touch screen like the specs say?

    A: This is not a touch screen.

    Q: What software does it come with

    A: This device comes with photo, iMovie, and GarageBand software.

    Q: I currently have a HP computer and am thinking about buying an iMac All-in-one. My question is will my Quickbooks software convert to the iMac, or will I have to buy a new QB software for the iMac computer?

    A: You will have to buy 2016 QB for Mac or go with the online service (monthly fee). I have had a Mac for 6yrs. but have run Paralles program so I could install Windows and use my 2006 QB on it. Looking at getting a new Mac myself doing lots of research.

    Reviews