PC DELL OptiPlex 7020 7020-7440, Black, Silver
- CPU: Intel Core i7 4790 3.6 GHz
- RAM: 8 GB DDR3-SDRAM
- HDD: 500 GB
Key features and specs for DELL OptiPlex 7020 PC
About DELL OptiPlex 7020
This PC is one of the best DELL computers and is built in with Intel CPU for a great user experience. DELL OptiPlex 7020 has 8 GB system memory and a video card. Manufactured by DELL, the OptiPlex 7020 has Windows 7 Professional OS installed.
DELL OptiPlex 7020 specifications
| Brand | DELL |
|---|---|
| Model | OptiPlex 7020 |
| Family | OptiPlex |
| Product type | PC |
| Chassis type | Mini Tower |
| Water cooling system | NO |
| Product colour | Black, Silver |
| CPU manufacturer | Intel |
| CPU model | i7-4790 |
| CPU family | Intel Core i7 |
| CPU cores | 4 |
| CPU frequency | 3.6 GHz |
| CPU boost frequency | 4 GHz |
| CPU socket | LGA 1150 (Socket H3) |
| CPU cache | 8 MB |
| CPU bus type | DMI |
| CPU cache type | Smart Cache |
| System bus rate | 5 GT/s |
| CPU threads | 8 |
| CPU lithography | 22 nm |
| CPU operating modes | 32-bit, 64-bit |
| CPU codename | Haswell |
| Thermal Design Power (TDP) | 84 W |
| PCI Express slots version | 3 |
| Maximum nr of PCIe lanes | 16 |
| Number of CPU installed | 1 |
| Max. RAM supported by CPU | 32 GB |
| RAM types supported by CPU | DDR3-SDRAM |
| RAM clock speeds supported | 1333, 1600 MHz |
| RAM bandwidth supported | 25.6 GB/s |
| Motherboard chipset | Intel® Q87 |
| RAM installed | 8 GB |
| RAM type | DDR3-SDRAM |
| RAM - maximum allowed | 16 GB |
| RAM slots | 4x DIMM |
| Memory channels | Dual-channel |
| RAM clock speed | 1600 MHz |
| Storage type | HDD |
| Number of storage drives | 1 |
| Number of HDDs installed | 1 |
| HDD capacity | 500 GB |
| Optical drive | DVD±RW |
| Onboard video adapter | YES |
| Onboard video family | Intel® HD Graphics |
| Onboard video model | Intel® HD Graphics 4600 |
| Onboard video base freq. | 350 MHz |
| Onboard video dynamic freq. | 1200 MHz |
| Onboard video max. memory | 1.024 GB |
| Onboard video max. displays | 3 |
| Onboard video DirectX | 11.1 |
| Onboard graphics adapter ID | 0x412 |
| Audio system | HD |
| Ethernet LAN | YES |
| Ethernet LAN speed | 10, 100, 1000 Mbit/s |
| USB 2.0 | 6 |
| USB Type-A (3.2 Gen 1) | 4 |
| DVI port | NO |
| VGA (D-Sub) ports quantity | 1 |
| DisplayPorts quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| PS/2 ports quantity | 2 |
| Microphone in | YES |
| Headphone outputs | 1 |
| Line-out | YES |
| Line-in | YES |
| PCIe x1 slots | 1 |
| PCIe x16 slots | 2 |
| Operating system installed | Windows 7 Professional |
| OS architecture | 64-bit |
| Display included | NO |
| Mouse included | NO |
| Keyboard included | NO |
| Power supply | 290 W |
| Power supply input voltage | 100 – 240 V |
| Power supply input freq. | 50 – 60 Hz |
| Number of 3.5" bays | 2 |
| Width | 175 mm |
| Depth | 417 mm |
| Height | 360 mm |
| Weight | 9.4 kg |
