27″ iMac (2015) Core i5 (6thGen) 16GB LPDDR3, Radeon R9 M390 (2GB GDDR5) 24GB SSD + 1TB HDD, Mac OS: Big Sur (11.2)

Model: iMac

Processor: Core i5- 6500-3.2GHz

Memory: 16GB LPDDR3 1867MHz

GPU: Radeon R9 M390 (2GB GDDR5)

Storage: 1TB 3.5” HDD + 24GB Unified SSD

OS: Big Sur (11.2)

Screen Size: 27” 5K Retina Display (5120×2880)

Year: Late-2015

Grade: A (Excellent)