DELL OptiPlex 7020 Plus Intel® Core™ i7 i7-14700 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro SFF PC Black
Brand Dell
From
£1,063.01
Free delivery
2 offers at 2 retailers
Listed since 9 May 2026
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Description
Specifications
| Processor manufacturer | Intel |
| Processor family | Intel® Core™ i7 |
| Processor generation | Intel® Core™ i7 (14th gen) |
| Processor model | i7-14700 |
| Processor cores | 20 |
| Processor threads | 28 |
| Processor boost frequency | 5.4 GHz |
| Performance cores | 8 |
| Efficient cores | 12 |
| Performance-core Max Turbo Frequency | 5.3 GHz |
| Efficient-core Max Turbo Frequency | 4.2 GHz |
| Performance-core base frequency | 2.1 GHz |
| Efficient-core base frequency | 1.5 GHz |
| Processor cache | 33 MB |
| Processor cache type | Smart Cache |
| Number of processors installed | 1 |
| Number of processors supported | 1 |
| Processor base power | 65 W |
| Maximum turbo power | 219 W |
| Internal memory | 16 GB |
| Maximum internal memory | 128 GB |
| Internal memory type | DDR5-SDRAM |
| Memory layout (slots x size) | 2 x 8 GB |
| Memory slots | 4x DIMM |
| Memory channels | Dual-channel |
| Memory data transfer rate | 4400 MT/s |
| Total storage capacity | 512 GB |
| Storage media | SSD |
| Optical drive type | No |
| Number of storage drives installed | 1 |
| Total SSDs capacity | 512 GB |
| Number of SSDs installed | 1 |
| SSD capacity | 512 GB |
| SSD interface | PCI Express |
| NVMe | Yes |
| SSD form factor | M.2 |
| SSD performance class | 35 |
| Compatible memory cards | Not supported |
| RAID support | No |
| Discrete graphics card | No |
| On-board graphics card | Yes |
| Discrete graphics card model | Not available |
| On-board GPU manufacturer | Intel |
| On-board graphics card family | Intel® UHD Graphics |
| On-board graphics card model | Intel UHD Graphics 770 |
| Maximum on-board graphics card resolution | 7680 x 4320 pixels |
| Market positioning | Business |
| Motherboard chipset | Intel Q670 |
| Trusted Platform Module (TPM) | Yes |
| Product type | PC |
| Trusted Platform Module (TPM) version | 2.0 |
| Built-in speaker(s) | No |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Cabling technology | 10/100/1000Base-T(X) |
| Wi-Fi | Yes |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax) |
| WLAN controller manufacturer | Intel |
| WLAN controller model | Intel Wi-Fi 6E AX211 |
| Antenna type | 2x2 |
| Bluetooth | Yes |
| USB 2.0 ports quantity | 4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 3 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| USB 3.2 Gen 2x2 Type-C ports quantity | 1 |
| PowerShare | Yes |
| Number of USB ports with PowerShare support | 1 |
| DisplayPorts quantity | 3 |
| DisplayPort version | 1.4a |
| Ethernet LAN (RJ-45) ports | 1 |
| Combo headphone/mic port | Yes |
| Line-out | Yes |
| Line-in | Yes |
| Number of SATA III connectors | 3 |
| PCI Express x4 (Gen 3.x) slots | 1 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| Power supply | 260 W |
| Power supply input voltage | 90 - 264 V |
| Power supply input frequency | 47/63 Hz |
| 80 PLUS certification | 80 PLUS Bronze |
| Chassis type | SFF |
| Placement supported | Vertical |
| Water cooling system | No |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Product colour | Black |
| Intel® vPro™ Platform Eligibility | Yes |
| Operating system architecture | 64-bit |
| Operating system language | German, Dutch, English, French, Italian |
| Operating system installed | Windows 11 Pro |
| Trial software | Activate Your Microsoft 365 For A 30 Day Trial |
| Display included | No |
| Audio chip | Realtek ALC3246-CG |
| Operating temperature (T-T) | 10 - 35 °C |
| Storage temperature (T-T) | -40 - 65 °C |
| Operating relative humidity (H-H) | 20 - 80% |
| Storage relative humidity (H-H) | 5 - 95% |
| Operating altitude | -15.2 - 3048 m |
| Non-operating altitude | -15.2 - 10668 m |
| Operating vibration | 0.26 G |
| Non-operating vibration | 1.37 G |
| Non-operating shock | 105 G |
| Width | 92.6 mm |
| Depth | 292.8 mm |
| Height | 290 mm |
| Input device model | Dell Pro Wireless Keyboard and Mouse - KM5221W - UK (QWERTY) - Black |
| Cables included | AC |
| Sustainability certificates | ENERGY STAR, TCO |
| Total carbon footprint (kg of CO2e) | 167 |
| Carbon emissions, manufacturing (kg of CO2e) | 85.838 |
| Carbon emissions, logistics (kg of CO2e) | 11.69 |
| Carbon emissions, energy usage (kg of CO2e) | 64.796 |
| Carbon emissions, end-of-life (kg of CO2e) | 4.509 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 102.204 |
| PAIA version | GaBi version 1, 2024 |
Full specifications
| Marque | Dell |
| Référence fabricant | 40xjc |
| EAN | 5397184852446 |
Overview of the DELL OptiPlex 7020 Plus Intel® Core™ i7 i7-14700 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro SFF PC Black
Choosing the DELL OptiPlex 7020 Plus Intel® Core™ i7 i7-14700 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro SFF PC Black means opting for the expertise of Dell in the Informatique category. Its price starting from £1,063.01 makes it a serious option on the market. Buyers interested in this brand also look at the DELL Pro Plus P3225DE computer monitor 80 cm (31.5") 2560 x 1440 pixels Wide Quad HD LCD Black, Grey to complete their comparison. On Compiral, all displayed prices are updated regularly and retailers are selected for their reliability and quality of customer service.
What makes the DELL OptiPlex 7020 Plus Intel® Core™ i7 i7-14700 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro SFF PC Black stand out in 2026
This product stands out for the build quality that is characteristic of the Dell brand. Users particularly appreciate its reliability in daily use and how easy it is to get started right from the first use. The design, intended for regular use, ensures satisfying durability, and the balance between the features offered and the asking price is well received by buyers. Dell has a strong reputation in the Informatique category, which makes it easy to access after-sales service and the manufacturer warranty when needed. You can also compare with the DELL Pro Plus P3225DE computer monitor 80 cm (31.5") 2560 x 1440 pixels Wide Quad HD LCD Black, Grey to refine your choice.
Performance and key features
In the Informatique category, buyers pay close attention to declared performance and build quality. The DELL OptiPlex 7020 Plus Intel® Core™ i7 i7-14700 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro SFF PC Black meets these expectations with technical specifications that reflect Dell's positioning on this segment. The key features, available in the spec sheet on this page, allow you to verify this product matches your needs before finalising your purchase. Also compare with the DELL Pro Plus P3225DE computer monitor 80 cm (31.5") 2560 x 1440 pixels Wide Quad HD LCD Black, Grey from the same brand to refine your decision.
Design and ease of use
The DELL OptiPlex 7020 Plus Intel® Core™ i7 i7-14700 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro SFF PC Black is generally described as intuitive by users in the Informatique category. Dell designed this product to be accessible from the first use, whether you are a beginner or an experienced user in this range.
Market price ranges in 2026
| Range | Indicative price |
|---|---|
| Entry-level | Under 391990 £ |
| Mid-range | 391990 £ to 914640 £ |
| High-end | Over 914640 £ |
To find the DELL OptiPlex 7020 Plus Intel® Core™ i7 i7-14700 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro SFF PC Black at the best price today, compare all available offers on Compiral. Our comparison tool updates prices several times a day to ensure you get the lowest rate from our partner retailers. Remember to activate the free delivery filter to reduce the total cost of your purchase. Also check the estimated delivery time at each retailer, which can vary considerably from one shop to another.
Frequently asked questions about DELL OptiPlex 7020 Plus Intel® Core™ i7 i7-14700 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro SFF PC Black
Is the DELL OptiPlex 7020 Plus Intel® Core™ i7 i7-14700 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro SFF PC Black worth its price in 2026?
In 2026, the DELL OptiPlex 7020 Plus Intel® Core™ i7 i7-14700 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro SFF PC Black is listed from £1,063.01 at our partner retailers. This price is consistent with the positioning of Dell in the Informatique category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.
What warranty does the DELL OptiPlex 7020 Plus Intel® Core™ i7 i7-14700 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro SFF PC Black come with?
The DELL OptiPlex 7020 Plus Intel® Core™ i7 i7-14700 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro SFF PC Black generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from Dell, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.
Is the DELL OptiPlex 7020 Plus Intel® Core™ i7 i7-14700 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro SFF PC Black in stock?
Stock availability for the DELL OptiPlex 7020 Plus Intel® Core™ i7 i7-14700 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro SFF PC Black is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Informatique category.
Where can I buy the DELL OptiPlex 7020 Plus Intel® Core™ i7 i7-14700 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro SFF PC Black at the best price?
To buy the DELL OptiPlex 7020 Plus Intel® Core™ i7 i7-14700 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro SFF PC Black at the best price, compare all available offers in our table at the top of this page. The 2 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.
How does the DELL OptiPlex 7020 Plus Intel® Core™ i7 i7-14700 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro SFF PC Black compare to competitors in the Informatique category?
In the Informatique category, the DELL OptiPlex 7020 Plus Intel® Core™ i7 i7-14700 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro SFF PC Black occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.
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