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Apple premium technology

Buy a used & refurbished 24-inch iMac

Discover refurbished premium Apple technology at substantially reduced prices.

Apple iMac 24″ mit Tastatur und Maus in Vorderansicht

6 products

Refurbished 24-inch iMac: compare M1, M3 and M4

Beyond colour, the actual Apple Silicon generation is central to choosing a 24-inch iMac. Depending on availability, you will find M1, M3 and M4 models here. Match performance to your applications rather than choosing solely by the newest model year.

24-inch iMac: is the all-in-one approach right for you?

The M1, M3 and M4 iMacs compared here combine computer and screen in one device. That can suit a fixed office, study or creative workspace. What matters is your required software, memory workload and the accessories you want to connect.

iMac or Mac mini with a separate monitor?

An iMac is interesting if you want an integrated screen-and-computer workspace. With Mac mini, you choose the monitor separately and can replace computer and screen independently. Compare the total cost including display, input devices, cables and, if needed, a camera, rather than computer prices alone.

How should I choose RAM and SSD?

Our planning guidance is not a software minimum: for many simultaneous apps, 16 GB provides more headroom than 8 GB. Check large photo, video or development projects against actual memory demand. The SSD must hold apps, local files and working headroom. An external drive can hold files, but it does not replace RAM or automatically provide a backup.

Do four USB-C ports always mean four Thunderbolt ports?

No. The four-port M1 iMac has two Thunderbolt/USB 4 ports and two USB 3 ports. The four-port M4 model has four Thunderbolt 4 ports. Check the generation and actual port configuration, especially for fast drives and external monitors. Colour and screen size do not establish that specification.

Can I use the iMac as a monitor for my MacBook?

The 24-inch Apple-silicon iMacs named here do not support Target Display Mode. Their USB-C ports are not ordinary monitor inputs for another computer. If you mainly want a wired display for your MacBook, compare a standalone monitor rather than a second complete computer.

Compare Mac mini offers

Manufacturer information: Apple · iMac · Apple · iMac M4 (4 ports) · Apple · Target Display Mode

Which iMac suits your workspace?

Office work, study and creative projects benefit from different configurations. Check condition and included accessories in the product listing; keyboard and mouse are included only when stated. For a larger Intel-based workstation, also compare 27-inch iMacs.

Related categories

Can memory be upgraded later?

Memory in a 24-inch iMac with Apple silicon cannot be upgraded after purchase. Choose enough for your simultaneous apps and larger photo, video or development projects. Each listing specifies the installed memory and SSD configuration.

Models and configurations in this category

Compare this selection of listings assigned to this category. RAM and storage refer to the variants listed in each offer; not every combination is available to order.

See the linked product page for price, condition, included accessories and current availability. Select the exact configuration there.