It just dawned on me that my iMac doesn't seems to remind me to update the OS. When I found out from my friend who's also a Mac user that his iMac is now on Mojave 10.14.13. I immediately got on it and tried to install Mojave but my computer said 'sorry cannot install in this computer.' I have iMac version is Mid-2011. Use this information to find out which Mac mini you have, and where it fits in the history of Mac mini. Your Mac provides several tools to help you identify it. The simplest is About This Mac, available by choosing About This Mac from the Apple ( ) menu in the upper-left corner of your screen.
Apple Mac mini 'Core i5' 2.3 (Mid-2011) Specs
Identifiers: Mid-2011 - MC815LL/A - Macmini5,1 - A1347 - 2442
All Mac mini Models All 2011 Models Dynamically Compare This Mac to Others
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The Apple Mac mini 'Core i5' 2.3 (Mid-2011/Aluminum Unibody) features a 32-nm 'Sandy Bridge' 2.3 GHz Intel 'Core i5' (2415M) processor with two independent processor 'cores' on a single chip, a 3 MB shared level 3 cache, 2 GB of 1333 MHz DDR3 SDRAM (PC3-10600) memory, a 500 GB hard drive, and Intel HD Graphics 3000 with 288 MB of memory shared with the system. It does not have an internal optical drive, although an external one could be purchased for US$79.
Connectivity includes a Firewire '800' port, four USB 2.0 ports, combined 'audio line in (digital/analog)' and combined 'audio line out/headphone (digital/analog)' minijacks, a 10/100/1000Base-T Gigabit Ethernet port, 802.11a/b/g/n Wi-Fi, Bluetooth 4.0, an SDXC card slot and an HDMI port as well as a new 'Thunderbolt' port that is backwards compatible with Mini DisplayPort and likewise supports an external display at 2560x1600 and passes an audio signal as well. Thunderbolt also supports other peripherals that use the Thunderbolt standard which provides up to 10 Gbps of bandwidth in both directions.
Compared to its non-server predecessor, the most obvious external difference is that this model lacks an optical drive, but it also has the aforementioned Thunderbolt port and is a bit lighter. Internally, it also has a faster processor, architecture, RAM and graphics as well as improved wireless capabilities.
All Mac mini systems are configured by default without a display, keyboard, or mouse, but numerous Apple and third-party options are available.
Also see:
- What are all the differences between the 'Mid-2011' Aluminum Mac mini models? Which is best for my needs?
- What are all the differences between the 'Mid-2011' Aluminum Mac mini models and the models replaced?
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- Tech Specs
- Ports
- Global Original Prices
- Popular Q&As
Click on a category for related details. The most commonly needed info is 'open' by default, but all info is important. Asterisks (*) reference data in details fields.
| Introduction Date: | July 20, 2011 | Discontinued Date: | October 23, 2012 |
| Details: | The 'Introduction Date' refers to the date a model was introduced via press release. The 'Discontinued Date' refers to the date a model either was replaced by a subsequent system or production otherwise ended. Also see: All Macs introduced in 2011. |
| Details: | Also see: All models with a 64-Bit processor courtesy of EveryMac.com's Ultimate Mac Sort. |
| Details: | Geekbench 2 benchmarks are in 32-bit and 64-bit modes, respectively. These numbers reflect an average of user provided 32-bit and 64-bit results as submitted to the Geekbench website. Higher numbers are better. You also might be interested in reviewing all 32-bit and 64-bit Geekbench 2 user submissions for Macs with the Macmini5,1 Model Identifier, which may include multiple models. To dynamically compare Geekbench 2 results from different Macs side-by-side, see EveryMac.com's Ultimate Mac Comparison. |
| Details: | These Geekbench 3 benchmarks are in 32-bit mode and are for a single processor core and all processor cores, respectively. Both numbers reflect an average of user provided results as submitted to the Geekbench website. Higher numbers are better. You also might be interested in reviewing all 32-bit single core and multicore Geekbench 3 user submissions for Macs with the Macmini5,1 Model Identifier, which may include multiple models. To dynamically compare 32-bit Geekbench 3 results from different Macs side-by-side, see EveryMac.com's Ultimate Mac Comparison. |
| Details: | These Geekbench 3 benchmarks are in 64-bit mode and are for a single processor core and all processor cores, respectively. Both numbers reflect an average of user provided results as submitted to the Geekbench website. Higher numbers are better. You also might be interested in reviewing all 64-bit single core and multicore Geekbench 3 user submissions for Macs with the Macmini5,1 Model Identifier, which may include multiple models. To dynamically compare 64-bit Geekbench 3 results from different Macs side-by-side, see EveryMac.com's Ultimate Mac Comparison. |
| Details: | These Geekbench 4 benchmarks are are for a single processor core and all processor cores, respectively. All Geekbench 4 benchmarks are 64-bit. Both numbers reflect an average of user provided results as submitted to the Geekbench website. Higher numbers are better. You also might be interested in reviewing all single core and multicore Geekbench 4 user submissions for Macs with the Macmini5,1 Model Identifier, which may include multiple models. To dynamically compare Geekbench 4 results from different Macs side-by-side, see EveryMac.com's Ultimate Mac Comparison. |
| Processor Speed: | 2.3 GHz | Processor Type: | Core i5 (I5-2415M) |
| Details: | This model is powered by a 32 nm, 64-bit Intel Mobile Core i5 'Sandy Bridge' (I5-2415M) processor which includes two independent processor 'cores' on a single silicon chip. Each core has a dedicated 256k level 2 cache, shares 3 MB of level 3 cache, and has an integrated memory controller (dual channel). This system also supports 'Turbo Boost 2.0' -- which 'automatically increases the speed of the active cores' to improve performance when needed -- and 'Hyper Threading' -- which allows the system to recognize four total 'cores' or 'threads' (two real and two virtual). Also see: How fast are the 'Mid-2011' Aluminum 'Unibody' Mac mini models compared to the 'Mid-2010' models replaced? |
| Details: |
| Details: | The processor is soldered directly to the motherboard. |
| System Bus Speed: | 5 GT/s* | Cache Bus Speed: | 2.3 GHz (Built-in) |
| Details: | *This system has a 'Direct Media Interface' (DMI) that 'connects between the processor and chipset' in lieu of a traditional system bus. Intel reports that it runs at 5 GT/s. |
| Details: | N/A |
| L1 Cache: | 32k/32k x2 | L2/L3 Cache: | 256k x2, 3 MB (on chip) |
| Details: | Each core has its own dedicated 256k level 2 cache and the system has 3 MB of shared level 3 cache. |
| Details: | Supports 1333 MHz PC3-10600 DDR3 SO-DIMMs. Also see: How do you upgrade the RAM in the Aluminum 'Unibody' Mac mini models? How much RAM of what type do they actually support? |
| Details: | By default, 2 GB is installed as two 1 GB modules. *Officially, this model supports 8 GB of RAM, but as first discovered by OWC, it actually is capable of supporting 16 GB of RAM using two 8 GB modules. In the US (and many other countries), site sponsor Other World Computing sells memory -- as well as other upgrades -- for this Mac mini. In the UK, site sponsor Flexx sells memory and other upgrades for this Mac mini. In Canada, site sponsor CanadaRAM sells RAM and other upgrades for this Mac mini. In Germany, site sponsor CompuRAM sells memory and other upgrades for this Mac mini. In Australia, site sponsor Macfixit sells memory and other upgrades for this Mac mini. In Southeast Asia, site sponsor SimplyMac.sg sells memory and other upgrades for this Mac mini. Also see: Actual Max RAM of All G3 & Later Macs. |
| Details: | N/A |
| Details: | This model has an Intel HD Graphics 3000 graphics processor that shares memory with the system. Also see: What type of video system is provided by the Aluminum Mac mini models? Which are integrated and which are dedicated? Can the video be upgraded? |
| Details: | *Apple reports that this model shares 288 MB of memory for graphics use with the system. This is the minimum graphics memory usage but the memory available to Mac OS X 'may vary depending on graphics needs'. With 4 GB of RAM installed, the system uses 384 MB of system memory for video function. If upgraded to 8 GB of RAM (or more), 512 MB will be reserved for video function. |
| Display Support: | Dual Displays | Resolution Support: | 1920x1200* |
| Details: | *This model simultaneously supports 1920x1200 on an HDMI display or a DVI display using the included HDMI-to-DVI adapter and 2560x1600 on a Thunderbolt or Mini DisplayPort display or even a VGA display (with an optional Mini DisplayPort-to-VGA adapter, which is compatible with the Thunderbolt port). |
| 2nd Display Support: | Dual/Mirroring* | 2nd Max. Resolution: | 2560x1600* |
| Details: | *This model simultaneously supports 1920x1200 on an HDMI or a DVI display (using the included HDMI-to-DVI adapter) and 2560x1600 on a Thunderbolt or Mini DisplayPort display or even a VGA display (with an optional Mini DisplayPort-to-VGA adapter, which is compatible with the Thunderbolt port). |
| Standard Storage: | 500 GB HDD | Std. Storage Speed: | 5400 RPM |
| Details: | This model also could be equipped with a 750 GB, 7200 RPM hard drive for an additional US$150. A second hard drive or SSD also can be installed, although it is not formally supported. Also see: How do you upgrade the hard drive(s) in the Aluminum 'Unibody' Mac mini models? What type of hard drive(s) do they support? In the US (and many other countries), site sponsor Other World Computing sells storage upgrades for this Mac mini. In the UK, site sponsor Flexx sells storage upgrades for this Mac mini. In Canada, site sponsor CanadaRAM sells SSDs and other upgrades for this Mac mini. In Australia, site sponsor Macfixit sells storage upgrades for this Mac mini. In Southeast Asia, site sponsor SimplyMac.sg sells storage upgrades for this Mac mini. Also see: SSD Compatibility Guide for All G3 & Later Macs. |
| Storage Dimensions: | 2.5' (9.5 mm) x2 | Storage Interface: | Serial ATA (6 Gb/s) x2 |
| Details: | Regardless of the storage pre-installed, this model supports dual SATA II (3 Gb/s) 2.5' hard drives or SSDs that are each up to 9.5 mm thick. |
| Details: | *This Mac mini has dual hard drives rather than a single hard drive and an optical drive. Site sponsor Adorama offers the external Apple USB SuperDrive for US$79. It writes DVD+R DL and DVD-R DL at 4X, DVD-R and DVD+R at 8X, DVD-RW at 6X, DVD+RW at 8X, reads DVD at 8X, writes CD-R at 24X, writes CD-RW at 16X, and reads CD at 24X. Site sponsor Other World Computing also has a variety of compact external optical drive options that may be of interest, including some with Blu-ray capability. OWC also offers a 'Data Doubler' mounting kit for this model. It makes it simple to install a second hard drive or SSD in the available drive bay of this Mac mini. Also see: What are the full capabilities of the external SuperDrive? Can it be used with other Macs? |
| Standard Modem: | None | Standard Ethernet: | 10/100/1000Base-T |
| Standard AirPort: | 802.11a/b/g/n | Standard Bluetooth: | 4.0 |
| Details: | 802.11n (802.11a/b/g capable as well) Wi-Fi and Bluetooth 4.0 standard. As a minor point, Apple quietly stopped referring to the wireless networking (802.11n) as AirPort Extreme with this Mac mini. Also see: What is 802.11n? How is it different from 802.11b, 802.11g, and 802.11a? |
| Details: | Four 480-Mbps USB 2.0 ports, one Firewire '800' port. |
| Details: | This model has an SDXC Card slot. In the US (and many other countries), site sponsor Other World Computing sells a wide variety of external expansion options and hand-picked accessories like external storage, stands, keyboards, cables, adapters, speakers, and more for this Mac mini. In Australia, site sponsor Macfixit offers an extensive selection of external expansion options and accessories like docks, stands, chargers, keyboards, security products, and more for this Mac mini. |
| Details: | No Mac mini systems ship with a keyboard or mouse. |
| Details: | Uses a tiny case -- milled from a single block of aluminum -- that is 7.7 inches wide and deep and 1.4 inches tall. |
| Details: | The Apple order number should be unique to this system. |
| Apple Model No: | A1347 (EMC 2442) | Model ID: | Macmini5,1 |
| Details: | Please note that these identifiers often refer to more than one model. Also see: All Macs with the A1347 Model Number, the 2442 EMC Number, and the Macmini5,1 Model Identifier. For more about these identifiers and how to locate them on each Mac, please refer to EveryMac.com's Mac Identification section. |
| Details: | N/A |
| Pre-Installed MacOS: | X 10.7 (11A2061) | Maximum MacOS: | X 10.13.x* |
| Details: | *This system fully supports the last version of OS X 10.8 'Mountain Lion' as well as OS X 10.9 'Mavericks' with the exception of the 'Power Nap' feature. It is compatible with the last version of OS X 10.10 'Yosemite' and OS X 10.11 'El Capitan' as well, but advanced feature support is limited to Mac-to-Mac AirDrop and AirPlay Mirroring. Other major features are not supported. It is capable of running macOS Sierra (10.12) also, although it does not support the Universal Clipboard, Auto Unlock, and Apple Pay features. Finally, this model is capable of running macOS High Sierra (10.13), and it supports HEVC (High-Efficiency Video Coding), but it does not support hardware accelerated HEVC. It is not compatible with macOS Mojave (10.14) or later versions of the operating system. Also see: Which Macs are compatible with macOS High Sierra (10.13)? What are the system requirements? Which Macs support HEVC? |
| Minimum Windows: | 7 (32-Bit)* | Maximum Windows: | 8.1 (64-Bit)* |
| Details: | *Apple's Boot Camp 4 supports the 32-bit version of Windows 7 on this model and Boot Camp 5 supports the 64-bit versions of Windows 7 and Windows 8. Earlier versions of Windows are not supported. Although Apple does not support Windows 10 via Boot Camp 5 (officially or otherwise), this system meets Microsoft's hardware requirements and it very well may be possible to boot Windows 10 on this Mac. If you have installed Windows 10 on this system (successfully or unsuccessfully), please share the results of your experiment. Thank you. |
| MacOS 9 Support: | None | Windows Support: | Boot/Virtualization |
| Details: | Also see: Are there any third-party programs to run Mac OS 9/Classic applications on Intel Macs? Site sponsor OHS specializes in heavily upgraded Macs capable of running both Mac OS X and Mac OS 9 applications. For more on running Windows on Intel Macs, please refer to the exhaustive Windows on Mac Q&A. |
| Dimensions: | 1.4 x 7.7 x 7.7 | Avg. Weight: | 2.7 lbs. (1.22 kg) |
| Details: | In inches - height by width by depth, (3.6 cm, 19.7 cm, 19.7 cm) |
| Original Price (US): | US$599 | Est. Current Retail: | US$200-US$500 |
| Details: | Please note that on average the estimated current retail pricing of used systems is updated twice a year (please refer to the date on the bottom of the page for the date last updated). Photo Credit: Apple, Inc. |
Click on a category for additional details. The most commonly needed info is 'open' by default, but all info is important. The icons correspond with the icons for each port on the computer.
| Details: | *1 HDMI and 1 Thunderbolt port. Supports dual simultaneous displays -- 1920x1200 on an HDMI display or a DVI display using the included HDMI-to-DVI adapter and 2560x1600 on a Thunderbolt or Mini DisplayPort display or even a VGA display (with adapter). Thunderbolt is backwards-compatible with Mini DisplayPort-equipped displays as well as adapters that are compatible with Mini DisplayPort (DVI, VGA, dual-link DVI and HDMI). It also can support other peripherals that use the Thunderbolt standard, which provides a maximum theoretical 10 Gbps of bandwidth in both directions. |
| Details: | N/A |
| Details: | N/A |
| Details: | Four 480-Mbps USB 2.0 ports, one Firewire '800' port. |
| Details: | Gigabit Ethernet, 802.11a/b/g/n Wi-Fi, and Bluetooth 4.0 standard. |
| Details: | N/A |
| Details: | Combined 'audio line in minijack (digital/analog).' |
| Details: | Single combined 'audio line out/headphone minijack (digital/analog).' |
| Details: | N/A |
| Details: | 100V-240V, 85W maximum. |
Global original prices for the Mac mini 'Core i5' 2.3 (Mid-2011) in 34 different countries and territories follow; organized alphabetically by region.
For global original prices for Intel Macs in one particular country on a single page, please refer to EveryMac.com's Global Original Prices section.
Original Prices - North & South America
| Mexico: | MXN $8,999 | United States: | US$599 |
Original Prices - Europe
| Denmark: | DKK 5,499 | Finland: | €599 |
| Ireland: | €599 | Italy: | €599 |
| Norway: | NOK 4.790 | Portugal: | €599 |
| Switzerland: | CHF 649 | United Kingdom: | £529 |
Original Prices - Asia
| India: | Rs 33,900 | Indonesia: | Rp 5,799,000 |
| Malaysia: | RM 1,899 | The Philippines: | PHP 30,990 |
| Thailand: | THB 19,900 | Vietnam: | VND 14,499,000 |
Original Prices - Australia & New Zealand
If you have additional original prices for this model, please get in touch. Thank you.
Ten of the most popular Q&As about the Mac mini models follow.
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Although Apple makes new software updates available to as many older devices as possible, there are always some reasons why it may not be in your best interest to install the latest and greatest right on day-one, even if your Mac is compatible. With macOS Catalina just around the corner, take a moment to consider whether you should make the leap right away or wait a few days (or even weeks) to update your Mac.
Is my Mac compatible?
If you have the following model of Mac, you can download and install macOS Catalina:
- MacBook (Early 2015 or newer)
- MacBook Air (Mid 2012 or newer)
- MacBook Pro (Mid 2012 or newer)
- Mac mini (Late 2012 or newer)
- iMac (Late 2012 or newer)
- iMac Pro (2017)
- Mac Pro (Late 2013, plus mid-2010 and mid-2012 models with recommended Metal-capable GPU)
If your Mac is older than any of the models listed above, it isn't compatible with macOS Catalina.
What about other minimum requirements?
Are you postponing updating your iPad to iPadOS 13, or are using an iPad that isn't compatible with iPadOS 13? You won't be able to use Sidecar. It requires both macOS Catalina and iPadOS 13. iPadOS 13 is supported on the following devices:
- 12.9-inch iPad Pro
- 11-inch iPad Pro
- 10.5-inch iPad Pro
- 9.7-inch iPad Pro
- iPad (7th generation), iPad (6th generation), and iPad (5th generation)
- iPad mini (5th generation)
- iPad mini 4
- iPad Air (3rd generation)
- iPad Air 2
To take advantage of 4K streaming movies and TV shows in the TV app you'll need a Mac laptop or desktop that supports 4K resolution. According to Apple's Catalina features page:
4K, 4K HDR, 4K Dolby Vision, Dolby Atmos, and HDR10 content is available on all Mac models introduced in 2018 or later with 4K-resolution screens.
Fortnite cheats for mac. To hear Dolby Atmos audio in the TV app, you'll need a Mac notebook from 2018 or later
Do you meet the requirements to use all of macOS Catalina's new features? Are the featrues your Mac doesn't support deal breakers for you? You may want to think about postponing updating a little longer or upgrading your Mac.
What about my iTunes Library?
In macOS Catalina, Apple has redesigned the way we listen to music and podcasts, watch movies, and read books. Similar to how the iPhone works, these features are broken out into individual apps instead of a singular iTunes app.
What does this mean for your well-currated iTunes Library of songs you've burned from CD and meticulously tagged and added customized metadata? It should mean absolutely nothing. iTunes isn't being deleted. It's simply being broken out into separate apps. Your iTunes Library will stay intact. You'll just find it in the new Music app.
If, however, you are concerned with potentially losing all that data you've added manually, I highly recommend postponing updating until the coast is clear. I didn't have any issues getting my entire iTunes Library in the beta of macOS Catalina, but I don't input my own tags and other information, so I don't have first-hand experience with it's migration. Once Catalina is available publicly and more people have installed it, we'll have a bigger audience to know for sure how well metadata syncs.
If you want to take the risk and update on launch day, just be sure to back up your iTunes Library so if something happens, you can get it all back.
What about unsigned third-party apps?
Security gets a little more secure in macOS Catalina. You'll get more notifications about apps accessing data and permission requests to use them. Activation Lock makes it harder for someone else to wipe your data. It also adds some stricter security measures that may make Gatekeeper think apps you've previously given permission to are not secure enough for your Mac. From Apple's Catalina features page:
macOS Catalina runs in its own read-only volume, so it's separate from all other data on your Mac, and nothing can accidentally overwrite your system files. And Gatekeeper ensures that new apps you install have been checked for known security issues before you run them, so you're always using good software.
If you are using apps that, in a former OS (High Sierra or older), you were able to download 'from anywhere,' you should find out from the developer whether their apps are compatible with macOS Catalina before you decide to update.
I'm ready to try it out, but what if I don't like it?
Upgrading to a new software system, especially on a computer, can be a big upheaval that causes stress and confusion. You might be excited about macOS Catalina after reading about everything it can do, but quickly decide that it's not right for you.
The first, and most important thing you should do before upgrading to macOS Catalina (or updating any software, no matter how small), is to back up your Mac.
Next, it is not a bad idea to think about partitioning your Mac so you can install macOS Catalina in tandem with your current Mac operating system. That way, you can get used to the changes while still having access to what you are familiar with. It will also make it easier to simply delete the software if you know you don't want to use Catalina at all.
If you've downloaded macOS Catalina on your main hard drive, you're not out of luck. You can always downgrade back to your previous operating system.
OK. I'm just going to go for it!
Wait!
It's not always such a good idea to download a huge update on Day One. There are a number of factors that can give you a negative experience right out of the gate, which might leave a bad taste in your mouth.
Hundreds (or even thousands) of people will hit the download button the exact moment they hear that macOS Catalina is available to the public, which could put a strain on the servers and make it take a really long time for you to complete the process.
With changes in macOS Catalina, it also means that some third-party apps will need to be updated for compatibility. Not all developers will have their updates ready right away. If there are any apps that you just can't live without, you might be forced to .. well .. live without until they are updated. The best way to see if your must-have apps are going to be ready for macOS Catalina is to visit the companies' websites or check their social media feeds.
Proceed with caution
If, after reading everything I suggested, you still think you are ready to upgrade to macOS Catalina, then, by all means, go for it! I've been using it for a couple of months now, and frankly, I love it. Just make sure you've got a current backup of your Mac, just in case something goes wrong.
Updated October 2019: Updated for macOS Catalina.
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