DELL Precision 3591 Intel Core Ultra 7 155H Mobile workstation 39.6 cm (15.6") Full HD 32 GB DDR5-SDRAM 1 TB SSD NVIDIA RTX 1000 Ada Wi-Fi 6

£1,721.33 £1,434.44
In Stock (66 available)
SKU
3HXWJ

Key Features

  • Intel Core Ultra 7
  • 39.6 cm (15.6")
  • 1920 x 1080 pixels
  • 32 GB
  • 1 TB
  • Windows 11 Pro
Extraordinary performance. AI at your fingertips.
Intelligently optimised and high performing, the Precision 3591 is a powerful entry-level workstation for design and creative applications.



Why Choose This Product?


Extraordinary performance

AI-enhanced processor
Fast and efficient Intel Core Ultra 5, 7 and 9 processors 45W options featuring new Intel Arc Integrated graphics and NPU for Intel AI Boost with vPro options.

Graphics
With improved Intel Integrated Graphics and up to NVIDIA RTX 2000 Ada professional graphics.

Dynamic display
Up to FHD, 100% sRGB, 400nits, PremierColour, Super Low power (SLP), Touchscreen, and ComfortView Plus optional.

Storage capabilities and memory
Up to 4TB of storage (M.2 2280 PCIe Gen 4). Up to 64GB of DDR5, 5600MT/s memory.

Advanced thermals
Advanced thermals with Dual Opposite Outlet (DOO) fan and User Selectable Thermal Tables (USTT).

Camera with privacy shutter
Up to FHD IR camera (HDR) with EMZA proximity sensor includes privacy shutter option.


AI at your fingertips

Next-level computing: Intel Core Ultra processors enable AI-powered efficiency with AI accelerators within the world’s most intelligent commercial PCs featuring Intel AI Boost, with vPro options and Copilot in Windows 11. Enjoy power-efficient performance for business workloads with this new CPU, GPU, and NPU three tier multi-processing architecture.

Time saver: Effortlessly jumpstart your workflow with the Copilot Hardware Key on your device, saving you time by providing quick access to the tools you need to start your workday.

AI-accelerated apps: Apps using AI run fast and smooth thanks to the dedicated NPU, so you can enjoy efficient:

Collaboration: Use up to 38% less power when using AI-enhanced collaboration tools during Zoom calls .
Creativity: 132% faster performance when running on-device AI photo editing on Adobe .
Security: Detect malware with less than 1% CPU utilisation using CrowdStrike .

Intelligent collaboration: Users enjoy smoother collaboration with AI-boosts that make Windows Studio Effects even better, with features like smart framing and noise suppression that don’t impact overall system performance.

Personalised performance: Dell Optimizer automatically responds to your workstyle with advance privacy features and built-in AI that optimises audio connectivity, productivity and configurability, all in one software.


Independent Software Vendor (ISV) certification

Precision workstations are tested to ensure the high-performance applications you rely on every day run smoothly .


Advancing sustainability

Designed with sustainable materials
This Precision workstation is designed thoughtfully with a variety of sustainable materials including post-consumer recycled plastic, recycled carbon fiber, recycled ocean-bound plastic, as well as bio-based materials to help reduce waste and lower environmental impact. This year, this workstation will start shipping with 50% recycled cobalt in the battery .

Elevated Standards
Meeting environmental standards demonstrates how our products adhere to energy-efficiency and other extensive climate-related standards. This workstation is ENERGY STAR 8.0 rated, TCO certified Generation 9, and EPEAT Gold registered with Climate+ .

Innovative packaging
This laptop ships in packaging made with 100% recycled or renewable materials that is also 100% recyclable . Multipack options are also available to lower transportation and packaging waste .


Dell APEX PC-as-a-Service

Accelerate anywhere work experiences with customisable plans to help you deploy, manage, support devices. Leverage both the built-in protections of our secure commercial PCs and software protections for advanced threats to help ensure a trusted workplace for a predictable price per month.


DELL Precision 3591 Intel Core Ultra 7 155H Mobile workstation 39.6 cm (15.6") Full HD 32 GB DDR5-SDRAM 1 TB SSD NVIDIA RTX 1000 Ada Wi-Fi 6E (802.11ax) Windows 11 Pro UK English Grey

Brand: DELL

Design

Product typeMobile workstation
Product colourGrey
Form factorClamshell
Market positioningBusiness

Display

Display diagonal39.6 cm (15.6")
Display resolution1920 x 1080 pixels
TouchscreenNo
HD typeFull HD
Panel typeIPS
LED backlightYes
Native aspect ratio16:9
Anti-glare screenYes
Display brightness400 cd/m²
Pixel density141 ppi
RGB colour spacesRGB
Colour gamut100%
Maximum refresh rate60 Hz
Contrast ratio (typical)800:1

Processor

Processor manufacturerIntel
Processor familyIntel Core Ultra 7
Processor generationIntel® Core™ Ultra (Series 1)
Processor model155H
Processor cores16
Processor threads22
Processor boost frequency4.8 GHz
Performance cores6
Efficient cores8
Low Power Efficient-cores2
Performance-core Max Turbo Frequency4.8 GHz
Efficient-core Max Turbo Frequency3.8 GHz
Low Power Efficient-core Max Turbo Frequency2.5 GHz
Performance-core base frequency1.4 GHz
Efficient-core base frequency0.9 GHz
Low Power Efficient-core Base Frequency700 MHz
Processor cache24 MB
Processor cache typeSmart Cache
Processor base power28 W
Maximum turbo power115 W

Neural processor unit (NPU)

Neural processor unit (NPU)Intel AI Boost
Maximum frequency NPU1.4 GHz
Sparsity supportYes
Windows Studio effects supportYes
AI datatype support on NPUFP16, FP32, Int8
AI software frameworks supported by NPUDirectML, ONNX RT, OpenVINO, Windows ML

Memory

Internal memory32 GB
Internal memory typeDDR5-SDRAM
Memory form factorSO-DIMM
Memory layout (slots x size)1 x 32 GB
Memory slots2x SO-DIMM
Maximum internal memory64 GB
Memory data transfer rate5600 MT/s
Non-ECCYes

Storage

Total storage capacity1 TB
Storage mediaSSD
Total SSDs capacity1 TB
Number of SSDs installed1
SSD capacity1 TB
SSD interfacePCI Express 4.0
NVMeYes
SSD form factorM.2
SSD performance class40
M.2 SSD size2280 (22 x 80 mm)
Optical drive typeNo
Card reader integratedYes
Compatible memory cardsMicroSD (TransFlash), MicroSDHC, MicroSDXC

Graphics

Discrete graphics card modelNVIDIA RTX 1000 Ada
Discrete graphics card memory6 GB
Discrete graphics memory typeGDDR6
On-board graphics cardYes
On-board GPU manufacturerIntel
Discrete graphics cardYes
On-board graphics card familyIntel Arc Graphics
On-board graphics card modelIntel Arc Graphics

Audio

Number of built-in speakers2
Speakers manufacturerWaves
Speaker power2 W
Built-in microphoneYes
Number of microphones2

Camera

Front cameraYes
Front camera resolution (numeric)2.07 MP
Front camera resolution1920 x 1080 pixels
Front camera HD typeFull HD
Video capturing speed30 fps
Privacy cameraYes
Privacy typePrivacy shutter

Network

Top Wi-Fi standardWi-Fi 6E (802.11ax)
Wi-Fi standardsWi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax)
Mobile network connectionNo
Wi-Fi data rate (max)2400 Mbit/s
Antenna type2x2
WLAN controller modelIntel Wi-Fi 6E AX211
WLAN controller manufacturerIntel
Ethernet LANYes
Ethernet LAN data rates10,100,1000 Mbit/s
BluetoothYes
WWANUpgradable
MIMOYes
MIMO typeMulti User MIMO

Ports & interfaces

USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
Ethernet LAN (RJ-45) ports1
HDMI ports quantity1
HDMI version2.1
Thunderbolt 4 ports quantity2
Intel® Thunderbolt 4Yes
Combo headphone/mic portYes
USB Type-C DisplayPort Alternate ModeYes
PowerShareYes
Number of USB ports with PowerShare support1

Keyboard

Pointing deviceTouchpad
Numeric keypadYes
Keyboard backlitYes
Keyboard number of keys100
Keyboard languageUK English

Software

Operating system architecture64-bit
Operating system languageGerman, Dutch, English, French, Italian
Trial softwareNo Microsoft Office Licence Included - 30 day Trial Offer Only
Operating system installedWindows 11 Pro

Battery

Number of battery cells4
Battery capacity64 Wh
Battery voltage15.2 V
Battery recharge time3 h
Fast chargingYes
Battery charge indicatorYes
Battery weight280 g

Power

AC adapter power130 W
AC adapter frequency50 - 60 Hz
AC adapter input voltage100 - 240 V
USB Type-C charging portYes
USB Power Delivery (USB PD)Yes
USB charging voltage5,20 V

Security

Cable lock slotYes
Cable lock slot typeWedge
Smart card readerYes
Trusted Platform Module (TPM)Yes
Trusted Platform Module (TPM) version2.0

Operational conditions

Operating temperature (T-T)0 - 35 °C
Storage temperature (T-T)-40 - 65 °C
Operating relative humidity (H-H)10 - 90%
Storage relative humidity (H-H)0 - 95%
Operating altitude-15.2 - 3048 m
Non-operating altitude-15.2 - 10668 m
Operating shock110 G
Non-operating shock160 G
Operating vibration0.66 G
Non-operating vibration1.3 G

Sustainability

Sustainability complianceYes
Sustainability certificatesENERGY STAR, TCO

Weight & dimensions

Width357.8 mm
Depth233.3 mm
Height (front)2.27 cm
Height (rear)2.47 cm
Weight1.79 kg

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 versionGaBi version 1, 2024

Packaging content

Cables includedAC