OptiPlex AIO 3050 i5-7500T/4 GB/500 GB/Win 10 Pro/19.5 Inches/DVD RW/3 Yrs/Wifi All in 1 PC (AG41) OptiPlex 3050 All-in-One Technical Specifications Intel 7th Generation Core i5 7500T 3MB Cache 3.4 GHz Intel B250 Chipset windows 10 Pro 19.5 inch TN Wide Viewing Angle WLED, HD+ 1600x900 resolution with anti-glare coating; Integrated Intel HD Graphics 610/ 630 (Intel 7th generation processors) 4GB X 1 Two SODIMM slots; Non-ECC dual-channel 2400MHz DDR4 SDRAM (2133MHz performance on Intel 6th generation processors) supports upto 32GB Realtek RTL8111HSD-CG Ethernet LAN 10/100/1000 & Intel 3165 802.11ac + Bluetooth 4.2 card 6 external USB ports: USB 3.1 Gen 1 x 2 (side, one with Power Share), USB 3.1 Gen 1 x 2 (rear), USB 2.0 x 2 (rear), DisplayPort 1.2 Out (rear), VGA/Serial Port (rear, optional), Universal Audio Jack (side), RJ-45 (rear) One internal 2.5 inch Two M.2 connectors (one for Wi-Fi card, one for Solid State Drive) DVD+/-RW Optical Disk Drive SD3.0 Media Card Reader (standard) Optional Hard Disk Drives, Solid State Hybrid Drive, Solid State Drives (SATA/ PCIe), 500 GB HDD 1.0MP 720P HD Webcam with privacy cover External Power Supply Unit; 130W adapter/ 180W adapter Measurement HD+ Non-Touch HD+ Touch Dimensions (w/o stand) 12.94 x 19.0 x 2.38 in 12.94 x 19.0 x 2.32 in (H x W x D) 32.87 x 48.25 x 5.89 cm 32.87 x 48.25 x 5.8 cm Minimum System Weight 7.92 / 3.6 9.0 / 4.1 (lbs/kg)