Apple
Apple iMac 21.5" Core i5-5250U 1.6GHz 8GB 1TB MK142LL/A (Late 2015) desktop PC
All-in-one desktop with 21.5-inch 1920 x 1080 display, Core i5-5250U at 1.6 GHz, 8 GB DDR3, 1 TB 5400 RPM SATA drive, and macOS 10.11 pre-installed
- MonitorMonitor included
- Screen Size21.5"
- All-in-one design saves desk space with 21.5-inch IPS display
- 6 GHz dual-core processor reaches 2.7 GHz turbo for responsive everyday performance
- 8 GB DDR3 memory and 1 TB 5400 RPM SATA drive handle multitasking and storage
- Four USB 3.0 and two Thunderbolt ports connect peripherals and high-speed devices
- Ships new with macOS 10.11, keyboard and mouse included
All-in-One Design
The iMac integrates a 21.5-inch IPS display, Intel Core i5-5250U processor, 8GB of DDR3 memory and a 1TB 5400RPM SATA drive into a single aluminium enclosure. It ships with macOS 10.11 pre-installed alongside a USB keyboard and mouse. The system is aimed at home and office users who want a ready-to-use desktop without separate components.
Connectivity and Expansion
Four USB 3.0 ports, two Thunderbolt ports, Gigabit Ethernet, 802.11ac Wi-Fi and Bluetooth 4.0 handle peripherals and networking. An SD card reader and 3.5mm combo jack support media workflows. The all-in-one form factor removes the need for a separate tower, monitor cables and external speakers, freeing desk space while limiting internal upgrades to the factory configuration.
Sustained Operation
The dual-core Broadwell CPU reaches a maximum turbo frequency of 2.7GHz and includes 3MB of cache for steady multitasking. Intel Iris Pro Graphics 6000 drives the 1920 x 1080 panel during extended sessions. The 100-240V internal power supply runs from a standard outlet and the slim chassis relies on its built-in thermal solution to manage heat during prolonged workloads.
Highlights
- All-in-one design saves desk space with 21.5-inch IPS display
- 6 GHz dual-core processor reaches 2.7 GHz turbo for responsive everyday performance
- 8 GB DDR3 memory and 1 TB 5400 RPM SATA drive handle multitasking and storage
- Four USB 3.0 and two Thunderbolt ports connect peripherals and high-speed devices
- Ships new with macOS 10.11, keyboard and mouse included
Specifications
| Monitor | Monitor included |
|---|---|
| Screen Size | 21.5" |
Questions about this item
Does the 5400 RPM hard drive become a bottleneck during long editing sessions?
The 1 TB 5400 RPM SATA drive is the slowest component in the system; sustained reads and writes will queue behind its mechanical latency before the i5-5250U or 8 GB DDR3 memory saturate.
How much heat and fan noise does the all-in-one produce when left on continuously?
The 4.0 A power draw at 100-240 V feeds a 21.5-inch aluminum chassis that acts as a heatsink; fans spin up only when the CPU hits its 2.7 GHz turbo ceiling for extended periods.
What peripherals are required beyond the keyboard and mouse already in the box?
Only a standard mains outlet is needed; the built-in 1920 x 1080 display, FaceTime HD webcam, stereo speakers, 802.11 ac Wi-Fi and Bluetooth 4.0 cover typical desktop tasks without extra hardware.
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