Dell Precision 3591 15.6" Ultra 7 155H, 16GB, 512GB, RTX 500 Ada, Win 11 Pro - Notebook, Grey
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| Device type | SSD |
| Processor | |
| Processor model | 155H |
| Processor manufacturer | Intel |
| Processor lithography | 22 nm |
| Processor family | Intel Core Ultra 7 |
| Processor cores | 16 |
| Processor threads | 22 |
| Processor boost frequency | 4.8 GHz |
| Processor cache | 24 MB |
| Processor frequency | 1.4 GHz |
| Processor cache type | Smart Cache |
| Efficient cores | 8 |
| Performance cores | 6 |
| Processor base power | 28 W |
| Maximum turbo power | 115 W |
| Efficient-core base frequency | 0.9 GHz |
| Performance-core base frequency | 1.4 GHz |
| Processor generation | Intel® Core™ Ultra (Series 1) |
| Efficient-core Max Turbo Frequency | 3.8 GHz |
| Performance-core Max Turbo Frequency | 4.8 GHz |
| Low Power Efficient-cores | 2 |
| Low Power Efficient-core Max Turbo Frequency | 2.5 GHz |
| Low Power Efficient-core Base Frequency | 700 MHz |
| Hard drive | |
| Total storage capacity | 512 GB |
| Memory | |
| Internal memory type | DDR5-SDRAM |
| Memory slots | 2x SO-DIMM |
| Maximum internal memory | 64 GB |
| Memory clock speed | 5600 MHz |
| Non-ECC | ![]() |
| Memory form factor | SO-DIMM |
| Memory layout (slots x size) | 1 x 16 GB |
| Internal memory | 16 GB |
| Memory data transfer rate | 5600 MT/s |
| Display | |
| Contrast ratio (typical) | 800:1 |
| Aspect ratio | 16:9 |
| Display diagonal | 39.6 cm (15.6") |
| Display brightness | 400 cd/m² |
| Display resolution | 1920 x 1080 pixels |
| Touchscreen | ![]() |
| LED backlight | ![]() |
| Maximum refresh rate | 60 Hz |
| Anti-glare screen | ![]() |
| Native aspect ratio | 16:9 |
| HD type | Full HD |
| Pixel density | 141 ppi |
| Colour gamut | 100% |
| Panel type | IPS |
| RGB colour space | sRGB |
| Audio | |
| Built-in microphone | ![]() |
| Speaker power | 2 W |
| Number of built-in speakers | 2 |
| Speakers manufacturer | Waves |
| Number of microphones | 2 |
| Ports & interfaces | |
| USB 2.0 ports quantity | 0 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| Combo headphone/mic port | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB Type-C DisplayPort Alternate Mode | ![]() |
| PowerShare | ![]() |
| USB Type-C | |
| Thunderbolt 4 ports quantity | 2 |
| Intel® Thunderbolt 4 | ![]() |
| Weight & dimensions | |
| Weight | 1.79 kg |
| Height | 24.7 mm |
| Width | 357.8 mm |
| Depth | 233.3 mm |
| Height (front) | 2.27 cm |
| Height (rear) | 2.47 cm |
| Energy management | |
| AC adapter input voltage | 100 - 240 V |
| AC adapter frequency | 50 - 60 Hz |
| AC adapter power | 130 W |
![]() | |
| USB charging voltage | 5,20 V |
| USB Type-C charging port | ![]() |
| Operational conditions | |
| Operating altitude | -15.2 - 3048 m |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage temperature (T-T) | -40 - 65 °C |
| Operating temperature (T-T) | 0 - 35 °C |
| Storage relative humidity (H-H) | 0 - 95% |
| Non-operating altitude | -15.2 - 10668 m |
| Operating shock | 110 G |
| Non-operating shock | 160 G |
| Non-operating vibration | 1.3 G |
| Operating vibration | 0.66 G |
| Keyboard | |
| Pointing device | Touchpad |
| Keyboard number of keys | 100 |
| Numeric keypad | ![]() |
| Keyboard language | Nordic |
| Keyboard backlit | ![]() |
| Networking | |
| Wi-Fi standards | Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax) |
| Bluetooth version | 5.3 |
| Ethernet LAN | ![]() |
| Antenna type | 2x2 |
| Bluetooth | ![]() |
| Wi-Fi data rate (max) | 2400 Mbit/s |
| Wi-Fi | ![]() |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| WWAN | Upgradable |
| Mobile network connection | ![]() |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| WLAN controller model | Intel Wi-Fi 6E AX211 |
| MIMO | ![]() |
| MIMO type | Multi User MIMO |
| WLAN controller manufacturer | Intel |
| Storage | |
| Drive capacity | 512 GB |
| Compatible memory cards | MicroSD (TransFlash), MicroSDHC, MicroSDXC |
| Optical drive type | No |
| Total storage capacity | 512 GB |
| Card reader integrated | ![]() |
| SSD interface | PCI Express 4.0 |
| Number of SSDs installed | 1 |
| Storage media | SSD |
| SSD form factor | M.2 |
| NVMe | ![]() |
| Total SSDs capacity | 512 GB |
| SSD performance class | 35 |
| M.2 SSD size | 2230 (22 x 30 mm) |
| Security | |
| Cable lock slot | ![]() |
| Trusted Platform Module (TPM) | ![]() |
| Fingerprint reader | ![]() |
| Trusted Platform Module (TPM) version | 2.0 |
| Cable lock slot type | Wedge |
| Smart card reader | ![]() |
| Operating system/software | |
| Operating system installed | Windows 11 Pro |
| Trial software | No Microsoft Office Licence Included - 30 day Trial Offer Only |
| Operating system architecture | 64-bit |
| Operating system language | Danish, English, Finnish, Norwegian, Swedish |
| Camera | |
| Video capturing speed | 30 fps |
| Front camera | ![]() |
| Front camera resolution (numeric) | 2.07 MP |
| Front camera resolution | 1920 x 1080 pixels |
| Privacy camera | ![]() |
| Privacy type | Privacy shutter |
| Front camera HD type | Full HD |
| Packaging content | |
| Cables included | AC |
| Battery | |
| Number of battery cells | 4 |
| Battery recharge time | 3 h |
| Battery charge indicator | ![]() |
| Battery weight | 280 g |
| Battery voltage | 15.2 V |
| Fast charging | ![]() |
| Battery capacity | 64 Wh |
| Design | |
| Form factor | Clamshell |
| Product colour | Grey |
| Market positioning | Business |
| Product type | Mobile workstation |
| Intel® vPro™ Platform Eligibility | ![]() |
| Graphics | |
| On-board graphics card model | Intel Arc Graphics |
| Discrete graphics card model | NVIDIA RTX 500 Ada |
| Discrete graphics memory type | GDDR6 |
| On-board graphics card | ![]() |
| Discrete graphics card memory | 4 GB |
| Discrete graphics card | ![]() |
| On-board graphics card family | Intel Arc Graphics |
| On-board GPU manufacturer | Intel |
| Processor special features | |
| Execute Disable Bit | ![]() |
| CPU configuration (max) | 1 |
| Intel Virtualization Technology (VT-x) | ![]() |
| Sustainability | |
| Sustainability compliance | ![]() |
| Sustainability certificates | ENERGY STAR, TCO |
| Carbon footprint | |
| Total carbon footprint (kg of CO2e) | 120 |
| Carbon emissions, manufacturing (kg of CO2e) | 84 |
| Carbon emissions, logistics (kg of CO2e) | 4.8 |
| Carbon emissions, energy usage (kg of CO2e) | 30.6 |
| Carbon emissions, end-of-life (kg of CO2e) | 0.6 |
| Total carbon emissions, w/o use phase (kg of CO2e) | 89.4 |
| PAIA version | GaBi version 1, 2024 |
| Neural processor unit (NPU) | |
| Maximum frequency NPU | 1.4 GHz |
| Sparsity support | ![]() |
| Windows Studio effects support | ![]() |
| AI datatype support on NPU | FP16, FP32, Int8 |
| AI software frameworks supported by NPU | DirectML, ONNX RT, OpenVINO, Windows ML |
| Neural processor unit (NPU) | Intel AI Boost |
| EAN | 5397184813508 |
| Warranty | 3 years |
The Dell Precision 3591 is a mobile workstation designed for professionals who require significant computing power for demanding applications. It is equipped with an Intel Core Ultra 7 155H processor and a dedicated NVIDIA RTX 500 Ada graphics card, a configuration intended for tasks such as CAD and 3D rendering. System performance is supported by 16 GB of DDR5 memory and a 512 GB NVMe solid-state drive for rapid data access and application loading. This model operates on Windows 11 Pro, which includes enterprise-level management and security features.
The notebook features a 15.6-inch Full HD IPS display with a brightness of 400 cd/m², providing clear visuals for detailed work. Connectivity is comprehensive, with support for Wi-Fi 6E and a Gigabit Ethernet port for network access. The inclusion of Thunderbolt 4 ports facilitates high-speed data transfer and connections to external displays and peripherals. Weighing 1.79 kg, the device balances performance with portability. User input is handled by a backlit keyboard that includes a dedicated numeric keypad.
Key Features:- Intel Core Ultra 7 155H 16-core processor
- Dedicated NVIDIA RTX 500 Ada graphics card
- 16 GB of 5600 MHz DDR5 SDRAM
- 512 GB NVMe solid-state drive
- 15.6-inch Full HD (1920 x 1080) IPS display
- Supports Wi-Fi 6E and Bluetooth 5.3 connectivity
- Includes a built-in microSD card reader
- Pre-installed with the Windows 11 Pro operating system
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