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Apple premium technology

iMac 21-inch

Discover refurbished premium Apple technology at substantially reduced prices.

iMac 21 Zoll

3 products

21.5-inch iMac: choosing a compact workstation

The devices listed as 21-inch iMacs here have a 21.5-inch display. Depending on availability, the selection includes Intel models from 2017 and 2019. The compact all-in-one format combines computer and screen for smaller workspaces.

SSD, hard drive or Fusion Drive?

Pay particular attention to storage type. An SSD, conventional hard drive and Fusion Drive are different technologies. Alongside capacity, storage type affects startup, application loading and file access. Choose memory and processor to suit your applications.

Check software and accessories

For these older Intel iMacs, check your software requirements and the macOS versions supported by the model. Keyboard and mouse are included only when explicitly listed. Compare other iMac sizes for a larger screen or Apple Silicon.

Related categories

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.

Model / listingMemoryInternal storage
Used & refurbished iMac 21.5 inch Intel Core i3, Intel Core i7 (2019)8 GB, 16 GB, 32 GB, 64 GB500 GB SSD, 1 TB HD, 1 TB SSD, 2 TB SSD
Used & refurbished iMac 21.5 inch Intel Core i5, Intel Core i7 (2017)8 GB, 16 GB, 32 GB, 64 GB500 GB SSD, 1 TB HD, 1 TB SSD, 2 TB SSD
Used & refurbished iMac 21.5 inch Intel Core i5 (2019) – 16 GB RAM, 256 GB SSD, Daily deal16 GB256 GB SSD

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