Name: Lenovo - 21.5" All-In-One - AMD A4-Series - 4GB Memory - 500GB Hard Drive - Black
Brand: Lenovo
SKU: 1917157
Rating: 0 (0 reviews)

Key Specs
- Screen Size: 21.5 inches (Size of the screen, measured diagonally from corner to corner.)
- Processor Model: AMD A4-Series (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.)
- System Memory (RAM): 4 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.)
General
- Product Name: 21.5" All-In-One - AMD A4-Series - 4GB Memory - 500GB Hard Drive
- Brand: Lenovo
- Model Number: LENOVO C40 - F0B5000GUS
Display
- Screen Size: 21.5 inches (Size of the screen, measured diagonally from corner to corner.)
- Screen Resolution: 1920 x 1080 (Full HD) (Screens come in a range of resolutions (measured in pixels, horizontal x vertical). The higher the resolution, the greater the picture quality.)
Processor
- Processor Brand: AMD
- Processor Model: AMD A4-Series (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
- Hard Drive Capacity: 500 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): 4 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): DDR3L SDRAM (Each type of RAM delivers a different level of speed, bandwidth, energy efficiency and performance.)
- System Memory RAM Expandable To: 8 gigabytes (Adding more random-access memory (RAM) to a computer speeds up performance and improves efficiency. Upgrades to memory are limited by the number of expansion slots for additional RAM and existing RAM installed on the device.)
Compatibility
- Operating System: Windows 8.1 (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.)
- Operating System Architecture: 64-bit (An operating system (OS) manages computer hardware, software resources, and programs in conjunction with the system's processor. 64-bit operating systems can handle more data at once than 32-bit systems, resulting in faster speeds, more effiency, and overall improved performance.)
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.)
- Audio Technology: Dolby Advanced Audio v2
Dimensions
- Product Height: 14.23 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: 20.87 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: 2.01 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.)
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: false (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.)
Included
- Included Software: Adobe Reader, Nitro PDF Reader, CyberLink Power DVD and more
Other
- UPC: 888965878052

Experience efficiency with this Lenovo C40 - F0B5000GUS 21.5" all-in-one computer, which features built-in wireless networking and 4GB DDR3L SDRAM. The 21.5" high-definition display delivers sharp visuals.

Microsoft Windows 8.1 operating system preinstalled: Upgrade to Windows 10 for free** - it's easy. Learn more about Windows 10 ›
AMD Quad-Core A4-6210 Processor with AMD Radeon R3 graphics: Promotes optimal computing performance.
21.5" LED-backlit high-definition display: With 1920 x 1080 resolution for picture clarity.
All-in-one design: Features a USB keyboard and mouse for simple setup.
DVD±RW/CD-RW drive: Allows you to record and play back media.
4GB DDR3L SDRAM: For multitasking power, expandable to 8GB.
2MB cache memory: For efficient system operation.
500GB hard drive (5400 rpm): Offers spacious storage and fast read/write times.
Integrated AMD Radeon R3 graphics: With shared video memory for sharp visuals. HDMI input and output offer flexible connectivity.
3 USB 2.0 and 2 USB 3.0 ports: Provide plenty of access to your stored files.
Built-in wireless LAN (802.11ac): Provides a reliable, speedy Internet connection.
Bluetooth 4.0 interface: Enables simple wireless pairing with a wide range of devices.
Built-in 10/100/1000 Ethernet LAN: For quick and easy wired Web connection.
Software package included: With Adobe Reader, Nitro PDF Reader, CyberLink PowerDVD and more.