| Model | Dell OptiPlex SFF 7020 Plus Desktop PC |
| SKU | SNS7020SFP01 |
| CPU | Intel Core i7 processor 14700 (33 MB cache, 20 cores, 28 threads, up to 5.3 GHz Turbo, 65W) |
| Chipset | Intel® Q670 |
| OS | Windows 11 Pro, English |
| RAM | 8GB: 1 x 8 GB, DDR5 |
| Hraddisk | M.2 2230 256GB PCIe NVMe SSD Class 35 + 3.5 inch 1TB 7200rpm Hard Disk Drive |
| Optical drive | 8x DVD+/-RW 9.5mm Slimline Optical Disk Drive |
| Graphic | Intel® UHD Graphics 770 |
| Wireless/BT | None |
| Mouse/Keyboard | Dell Wired Keyboard KB216 Black (Thai) + Dell USB Optical Mouse-MS116 (EPEAT) - Black |
| PowerSupply | 260W 80 PLUS Bronze internal power supply unit |
| Ports | Front: |
| 1 USB 2.0 (480 Mbps) port | |
| 1 USB 2.0 (480 Mbps) port with PowerShare | |
| 1 USB 3.2 Gen 2 (10 Gbps) port | |
| 1 USB 3.2 Gen 2x2 (20 Gbps) Type-C® port | |
| 1 Universal audio jack | |
| Rear: | |
| 2 USB 2.0 (480 Mbps) ports with SmartPower On | |
| 3 USB 3.2 Gen 1 (5 Gbps) ports | |
| 1 USB 3.2 Gen 2 (10 Gbps) port | |
| 3 DisplayPort™ 1.4a (HBR2) ports | |
| 1 Retaskable line-in/line-out audio port | |
| 1 RJ45 Ethernet Port 10/100/1000 Mbps | |
| 1 HDMI (Add for SNS) | |
| Color | Black |
| US Dimensions | Height: 11.41 in. (290.00 mm) |
| Width: 3.64 in. (92.60 mm) | |
| Depth: 11.52 in. (292.80 mm) | |
| Weight | Weight (minimum): 8.99 lb (4.08 kg) |
| Weight (maximum): 11.86 lb (5.38 kg) | |
| Warranty | 3Yrs. Pro Support |