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| Manufacturer | Dell Technologies |
| Manufacturer Part Number | 0V222 |
| Brand Name | Dell |
| Product Line | Pro |
| Product Model | QCT1255 |
| Product Name | Pro Tower QCT1255 |
| Product Type | Desktop Computer |
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| Technical Information | AI-powered | Yes |
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| Processor | Processor Manufacturer | AMD |
| Processor Type | Ryzen 7 PRO |
| Processor Model | 8700G |
| Processor Core | Octa-core (8 Core) |
| Processor Threads | 16 |
| Processor Speed | 4.20 GHz |
| Maximum Turbo Speed | 5.10 GHz |
| NPU Manufacturer | AMD |
| NPU Name | Ryzen AI |
| NPU Performance | 16 TOPS |
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| Chipset | Chipset Manufacturer | AMD |
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| Memory | Standard Memory | 16 GB |
| Maximum Memory Supported | 64 GB |
| Memory Technology | DDR5 SDRAM |
| Memory Configuration | 1 x 16GB |
| Number of Occupied Memory Slots | 1 |
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| Storage | Drive Type | SSD |
| Total Solid State Drive Capacity | 512 GB |
| Solid State Drive Interface | PCI Express NVMe 4.0 |
| SSD Form Factor | M.2 |
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| Display & Graphics | Graphics Controller Manufacturer | AMD |
| Graphics Memory Technology | DDR5 SDRAM |
| Graphics Memory Accessibility | Shared |
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| Network & Communication | Ethernet Technology | Gigabit Ethernet |
| Wireless LAN | Yes |
| Wireless LAN Standard | IEEE 802.11be |
| Wi-Fi Generation | Wi-Fi 7 |
| Bluetooth | Yes |
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| Input Devices | Keyboard Localization | English (US) |
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| Interfaces/Ports | HDMI (Rear) | Yes |
| Total Number of USB Ports | 8 |
| Number of USB 2.0 Ports (Front) | 2 |
| Number of USB 2.0 Ports (Rear) | 2 |
| Number of USB 3.2 Gen 1 Ports | 3 |
| USB Type-C (Front) | Yes |
| USB Type-C Detail | 1 x USB 3.2 Gen 2x1 (5 Gbps) Type-C® port |
| Number Of Ethernet Ports | 1 |
| Number of DisplayPort Outputs (Rear) | 1 |
| DisplayPort (Rear) | Yes |
| Optional Ports | Details regarding optional ports aggregated from the information available for this product's family/series. Rear (expansion, these are mutually exclusive options): 1 x VGA port (optional) 1 x HDMI 2.1 (FRL) port (optional) 1 x DisplayPort™ 1.4a (HBR3) port (optional) 1 x serial port (optional) 2 x USB 3.2 Gen 2 (10 Gbps) ports (optional) 1 x USB 3.2 Gen 2 (10 Gbps) Type-C® with DisplayPort™ Alt Mode port (optional) |
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| Operating System | Operating System Platform | Windows |
| Operating System | Windows 11 Pro |
| Operating System Language | English/Spanish/French/Brazilian Portuguese |
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| Power Description | Maximum Power Supply Wattage | 180 W |
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| Physical Characteristics | Form Factor | Tower |
| Height | 12.8" |
| Width | 6.1" |
| Depth | 11.5" |
| Weight (Approximate) | 14.90 lb |
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| Miscellaneous | Package Contents | Pro Tower QCT1255 Keyboard Mouse Power Cord Quick Start Guide Documentation |
| Features | Security Slot |
| Energy Star | Yes |
| Country of Origin | Mexico |
| TCO Certified | Yes |
| Environmentally Friendly | Yes |
| Environmental Certification | Electronic Product Environmental Assessment Tool Silver (EPEAT Silver),Electronic Product Environmental Assessment Tool Climate+ (EPEAT Climate+) |
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| Warranty | Limited Warranty | 3 Year |
| Additional Warranty Information | 3Y Basic Onsite Service after remote diagnosis with Hardware-Only Support-Disti SnS |