2010 iMac 21.5″ Core i3, 4GB, 500GB HDD – Refurbished

This iMac  Core i3 features a 3.06 GHz Intel Core i3  I3-540 (Clarkdale) processor with, a dedicated 256k level 2 cache for each core, a 4 MB shared level 3 cache, it has a “Direct Media Interface” (DMI) that “connects between the processor and chipset” at 2.5 GT/s, powered by 4 GB of 1333 MHz PC3-10600 DDR3 SDRAM, a 500 GB (7200 RPM) storage,  a vertically-mounted slot-loading DVD R DL “SuperDrive”, ATI Radeon HD 4670 graphics with 256 MB of dedicated GDDR3 memory., a built-in iSight video camera, and built-in stereo speakers. and a 21.5″ LED-backlit TFT Active Matrix LCD “glossy” display (1920×1080 native resolution). For connectivity, this iMac Core i3 comes with AirPort Extreme Gigabit Ethernet, a Firewire “800” port, four USB 2.0 ports, audio capable Mini DisplayPort, which supports an external display up to 30″ (2560×1600). TECH SPECS Processor Speed: 3.06 GHz Processor Type: Core i3 (I3-540) Turbo Boost: 3.06 GHz Custom Speeds: N/A Processor Upgrade: LGA 1156 (Socket H)* FPU: Integrated System Bus Speed: 2.5 GT/s* Cache Bus Speed: 3.06 GHz (Built-in) ROM/Firmware Type: EFI EFI Architecture: 64-Bit L1 Cache: 32k/32k L2/L3 Cache: 256k (x 2), 4 MB RAM Type: PC3-10600 DDR3 Min. RAM Speed: 1333 MHz Standard RAM: 4 GB Maximum RAM: 16 GB Motherboard RAM: None RAM Slots: 4 Video Card: Radeon HD 4670 VRAM Type: GDDR3 Standard VRAM: 256 MB Maximum VRAM: 256 MB Built-in Display: 21.5″ 16:9 Widescreen Native Resolution: 1920×1080 2nd Display Support: Dual/Mirroring 2nd Max. Resolution: 2560×1600 Standard Storage: 500 GB HDD Std. Storage Speed: 7200 RPM Storage Dimensions: 3.5″ (26.10 mm) Storage Interface: Serial ATA (3 Gb/s) Standard Optical: 8X DL “SuperDrive” Standard Disk: None Standard Modem: None Standard Ethernet: 10/100/1000Base-T Standard AirPort: 802.11a/b/g/n Standard Bluetooth: 2.1 EDR USB Ports: 4 (2.0) Firewire Ports: 1 (800) Expansion Slots: SDXC SD Card Expansion Bays: None Incl. Keyboard: Apple Wireless Keyboard Incl. Input: Magic Mouse Case Type: All-in-One Form Factor: iMac (Late 2009) Apple Order No: MC508LL/A Apple Subfamily: Mid-2010 Apple Model No: A1311 (EMC 2389) Model ID: iMac11,2 Battery Type: N/A Battery Life: N/A Pre-Installed MacOS: X 10.6.3 (10D2322a) Maximum MacOS: X 10.13.x* Minimum Windows: 7 (32-Bit)* Maximum Windows: 7 (64-Bit)* MacOS 9 Support: None Windows Support: Boot/Virtualization Dimensions: 17.75 x 20.8 x 7.42 Avg. Weight: 9.3 kg