OptiPlex 3240 All-in-One Desktop PC

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The new look of productivity

Affordable, slim, 54.6cm (21.5) All-In-One with essential business-class performance and productivity features.

OptiPlex 3240 AIO Non-Touch Desktop with Peripherals



  • Intel® 6th Generation Celeron
    Intel® Pentium
    Intel® Dual Core™ i3
    Intel® Quad Core™ i5

Operating System ​ (Dell recommends Windows 10 Pro.)

  • Windows 10 Home 64-bit
    Windows 10 Pro 64-bit
    Windows 8.1 64-bit
    Windows 8.1 Pro 64-bit (Includes Windows 10 Pro License)
    Windows 7 Professional SP1 (32-bit) (Includes Windows 10 Pro License)
    Windows 7 Professional SP1 (64-bit) (Includes Windows 10 Pro License)
    Neokylin® (China only)


  • Up to 2 DIMM slots
    Non-ECC dual-channel 2133 MHz DDR3L SDRAM, supports up to 16GB

Video Card

  • Integrated Intel® HD Graphics 530
    Optional 2GB AMD Radeon™ R7 A360


  • Monitors: Dell E2214H Display, Dell E2215Hv Display, Dell P2213, Dell P2214H
    Keyboards: Dell Wired Keyboard with Multimedia functionality, Dell Smart Card Keyboard, Dell Wireless KB/Mouse, Logitech Wireless KB/Mouse
    Mouse: Dell Wired Optical Mouse, Dell Laser Mouse, Dell Wireless Mouse (bundled with Dell Wireless Keyboard)
    Speakers: Internal, Optional External


  • Trusted Platform Module6 TPM 1.2 (TPM 2.0 - firmware upgradable) Dell Data Protection| Security Tools, Dell Data Protection| Encryption, Microsoft Windows Bitlocker, Local HDD data wipe via BIOS (“Secure Erase”), Encryption - SED HDD (Opal FIPS), Chassis lock slot support, Lockable Port Cover, Chassis Intrusion Switch, D-Pedigree (Secure Supply Chain Functionality ), Setup/BIOS Password, Optional Smart Card keyboards, Intel® Trusted Execution Technology, Intel® Identity Protection Technology, Dell Secure Works, BIOS support optional Computrace*


  • 4 – USB 3.0 (2 side, 2 rear)
    2 – USB 2.0 (rear)
    HDMI 1.4
    Display Port 1.2
    1 Universal Headset (Side)
    Line-out 1 Rear


  • Supports optional optical disc drive and standard media card reader
    1 M.2 connector (Wi-Fi Card)


  • 1 internal 6.3cm (2.5)


  • Height: 14.29" (36.3cm) | Width: 20.78" (52.78cm) | Depth: 2.5" (6.35cm) | Min. Weight (Non touch): 13.98lbs (6.34kg) | Min. Weight (Touch): 16.26lbs (7.37kg)


  • Internal Power Supply Unit; 80 PLUS
    155W EPA Bronze & 200W EPA Platinum
    ENERGY STAR Compliant

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"The Dell OptiPlex 22 3000 Series All-In-One (3240) is a copable entry-level business PC."

Dell OptiPlex 22" All-In-One Desktop

“A reliable choice for businesses that primarily need simple computing power.” — PC Mag

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