Apple 2011 iMac 21.5″ Core i5 2011 features a Quad Core 2.5 GHz Intel Core i5 I5-2400S (Sandy Bridge) processor with, a dedicated 256k level 2 cache for each core, a 6 MB shared level 3 cache, it has a “Direct Media Interface” (DMI) that “connects between the processor and chipset” at 5 GT/s, powered by a 8 GB of 1333 MHz PC3-10600 DDR3 SD RAM, a 1 TB HDD (7200 RPM), a vertically-mounted slot-loading DVD+R DL “SuperDrive”, AMD Radeon HD 6750M graphics with 512 MB of dedicated GDDR5 memory. A built-in FaceTime HD video camera, and built-in stereo speakers. and a 21.5″ 16:9 LED-backlit TFT Active Matrix LCD “glossy” display (1920×1080 native resolution) “with IPS technology”.
For connectivity, this Apple 2011 iMac 21.5″ Core i5 comes with AirPort Extreme Gigabit Ethernet, a Firewire “800” port, four USB 2.0 ports, SDXC card slot as well as a single “Thunderbolt” port that is backwards compatible with Mini DisplayPort external display up to 30″ (2560×1600).
TECH SPECS
Processor Speed: | 2.5 GHz | Processor Type: | Core i5 (I5-2400S) |
Turbo Boost: | 3.3 GHz | Custom Speeds: | N/A |
Processor Upgrade: | LGA 1155 (Socket H2)* | FPU: | Integrated |
System Bus Speed: | 5 GT/s* | Cache Bus Speed: | 2.5 GHz (Built-in) |
ROM/Firmware Type: | EFI | EFI Architecture: | 64-Bit |
L1 Cache: | 32k/32k | L2/L3 Cache: | 256k (x 4), 6 MB |
RAM Type: | PC3-10600 DDR3 | Min. RAM Speed: | 1333 MHz |
Standard RAM: | 8 GB | Maximum RAM: | 32 GB* |
Motherboard RAM: | None | RAM Slots: | 4 |
Video Card: | Radeon HD 6750M | VRAM Type: | GDDR5 |
Standard VRAM: | 512 MB | Maximum VRAM: | 512 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: | 256 GB SSD | Std. Storage Speed: | 7200 RPM |
Storage Dimensions: | 3.5″ (26.10 mm)/2.5″ (7 mm) | Storage Interface: | Serial ATA (6 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 (450 Mbit*) | 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/Trackpad |
Case Type: | All-in-One | Form Factor: | iMac (Late 2009) |
Apple Order No: | MC309LL/A | Apple Subfamily: | Mid-2011 |
Apple Model No: | A1311 (EMC 2428) | Model ID: | iMac12,1 |
Battery Type: | N/A | Battery Life: | N/A |
Pre-Installed MacOS: | X 10.6.6 (10J4026) | Maximum MacOS: | X 10.13.x* |
Minimum Windows: | 7 (32-Bit)* | Maximum Windows: | 8.1 (64-Bit)* |
MacOS 9 Support: | None | Windows Support: | Boot/Virtualization |
Dimensions: | 17.75 x 20.8 x 7.42 | Avg. Weight: | 9.3 kg |