EdSpeedTest iMac MK452Y/A

iMac 21.5″
MK452Y/A
i5-3.1GHz/8GB/1TB

Model Identifier: iMac16,2

APPLE HDD HTS541010A9E662
Link Speed: 6 Gigabit
Negotiated Link Speed: 3 Gigabit
Physical Interconnect: SATA
Rotational Rate: 5400

Chipset Model: Intel Iris Pro Graphics 6200
Resolution: 4096 x 2304 Retina
Pixel Depth: 32-Bit Color (ARGB8888)