Apple iMac 21.5-inch Retina 4K (2017) | Intel Core i5 3.0GHz | 16GB RAM | 1TB SSD | Radeon Pro 555 | macOS Ventura

The Apple iMac 21.5-inch Retina 4K (2017) is a sleek and capable all-in-one desktop designed to deliver smooth performance, sharp visuals, and reliable everyday computing. Fully tested and ready to use, this iMac has been upgraded with faster storage and increased memory, making it significantly more responsive than standard factory configurations. It is ideal for home users, office environments, students, and creatives looking for a balanced combination of performance and display quality.

Powered by a 3.0GHz quad-core Intel Core i5 processor, this system delivers dependable performance for multitasking, productivity, and light creative workloads. The inclusion of 16GB DDR4 RAM ensures smooth operation when running multiple applications simultaneously, making it well-suited for modern workflows such as web browsing, document editing, and media use.

Specifications Table

Performance and Everyday Use

The Intel Core i5 3.0GHz quad-core processor provides stable and efficient performance for daily computing tasks and moderate workloads. Whether you are working on office documents, streaming content, or managing multiple browser tabs, this iMac maintains a responsive and consistent user experience.

With 16GB of RAM, the system handles multitasking with ease. This upgraded memory configuration allows users to run several applications at once without noticeable lag, making it suitable for both productivity and casual creative work.

Fast SSD Storage Upgrade

One of the key upgrades in this iMac is the 1TB SSD, replacing slower traditional or Fusion drives. This significantly improves system speed, including faster boot times, quicker application launches, and smooth file access.

The SSD ensures a responsive experience, making everyday operations feel fast and efficient while also improving system reliability over time.

Stunning Retina 4K Display

The 21.5-inch Retina 4K display delivers exceptional clarity with a resolution of 4096 × 2304 pixels. It produces sharp text, vibrant colors, and detailed visuals, making it perfect for watching content, editing photos, and general productivity.

The high-resolution screen enhances the overall experience, whether you are working, streaming, or browsing, while maintaining Apple’s well-known display quality.

Graphics Capability

Equipped with the Radeon Pro 555 with 2GB VRAM, this iMac supports smooth graphics performance for everyday tasks and light creative work. It is capable of handling photo editing, light video editing, and media playback efficiently, making it a versatile choice for users who need basic graphical performance.

Condition and Setup

This unit is fully tested and confirmed to be in excellent working condition, with no functional issues. The screen works perfectly with no dead pixels observed. The system has been cleaned, reset, and comes with a fresh installation of macOS Ventura (13.7.8), ready for immediate use.

Cosmetically, there are light scratches and scuffs on the glass and body, which are consistent with normal use and do not affect performance in any way.

What’s Included

• Apple iMac 21.5-inch (2017)
• Power cable

Keyboard and mouse are not included.

Ideal Use Cases

This iMac is perfect for:

• Office work and productivity
• Web browsing and streaming
• School and remote learning
• Light photo and video editing
• Everyday multitasking

Conclusion

The Apple iMac 21.5-inch Retina 4K (2017) offers a strong balance of performance, speed, and display quality. With its Intel Core i5 processor, 16GB RAM, and fast 1TB SSD, it delivers a smooth and reliable experience for both work and entertainment. Fully tested and ready to use, it is an excellent choice for users seeking a dependable all-in-one desktop.