Refurbished iMac 27-inch Core i5 3.2GHz, 8GB / 1TB (Late 2013)

Specs at a Glance:

• 27-inch LED-backlit display with IPS technology (2560x1440 resolution)
• Intel Core 3.2GHz quad-core "Haswell" processor
• 8GB DDR3 RAM
• 1TB Hard Drive
• NVIDIA GeForce GT 755M Graphics with 1GB GDDR5 memory
• FaceTime HD Camera
• Four USB 3, two Thunderbolt 2 (Airplay supported), Gigabit Ethernet and SDXC card slot
• Wi-Fi 802.11ac and Bluetooth 4.0
• macOS 10.13 High Sierra
• Apple Wireless Keyboard and Magic Mouse

More details below, courtesy of our friends at EveryMac.

The iMac "Core i5" 3.2 27-Inch Aluminum (Late 2013/Haswell) features a 22 nm "Haswell" Quad Core 3.2 GHz Intel "Core i5" (4570) processor with four independent processor cores on a single chip, a 6 MB shared level 3 cache, 8 GB of 1600 MHz DDR3 SDRAM (PC3-12800) installed in pairs, a 1 TB (7200 RPM) hard drive, and a NVIDIA GeForce GTX 775M graphics processor with 1 GB of dedicated GDDR5 memory. It also has a built-in "FaceTime HD" webcam and stereo speakers.

This model has a 27" 2560x1440 LED-backlit 16:9 widescreen IPS display with the "cover glass fully laminated to the LCD and anti-reflective coating." The rear of the case is aluminum and is thicker in the middle and tapers to a razor thin 5 mm at the edges.

Connectivity includes four USB 3.0 ports, dual Thunderbolt ports, Gigabit Ethernet, 802.11ac Wi-Fi (802.11a/b/g/n compatible), and Bluetooth 4.0.

Compared to its predecessor, this model essentially has the same external enclosure, but it has a much more efficient "Fourth Generation" processor and architecture, as well as faster graphics, faster Wi-Fi, and the option of faster storage.