The Dell Precision 3591 Mobile Workstation is the ideal tool for professionals that require great performance and dependability on the go. It is powered by cutting-edge Intel Core or Xeon processors and powerful NVIDIA Quadro RTX graphics, providing unrivalled performance for demanding applications such as 3D modelling, CAD, and data analytics. Its 15.6-inch display supports up to 4K Ultra HD resolution, ensuring amazing clarity and colour accuracy for detailed visual tasks. The workstation is built to last and includes efficient thermal management to ensure peak performance even under heavy workloads. Enhanced security choices, wide connectivity, and customizable configurations ensure that the Precision 3591 matches the different needs of modern professionals, making it an important asset for attaining greatness in any sector.
| Processor | Intel Core Ultra 7 155H |
| OS | Windows 11 Pro |
| Memory | 16 GB DDR5 |
| Graphics | NVIDIA RTX 500 Ada |
| Display | 15.6" FHD |
| Storage | 1 TB SSD |
| Power | 130 W |
| Dimensions | 358mm x 233mm x 23mm |
| Weight | 1.79 kg |
| Warranty | 3 year Warranty |
| Action | Get a Quote Shop Now |
Providing new technology and solutions to reduce our collective environmental footprint.
Your Precision workstation is made from sustainable materials such as post-consumer recycled plastic, ocean-bound plastic, bio-based plastic, and reclaimed carbon fibre. The workstation comes with an adapter made of 90% recycled plastic and 50% recycled copper in the cable.
Dell's APEX solutions and Asset Recovery Services help customers modernise responsibly, reduce over-provisioning and e-waste, and stay on schedule and budget. Dell products are designed for easy access and replacement of parts, ensuring long-lasting performance.
The packaging for your Precision 3591 workstation is made entirely of recycled or renewable materials and is recyclable. This workstation is eligible for multipack delivery, which reduces packaging and transportation waste.
Ports & Slots:

| 1. | MicroSD Card Reader | 2. | Universal audio jack |
| 3. | (2) USB 3.2 Gen 1 (Power Enabled) | 4. | HDMI 2.1 |
| 5. | RJ-45 | 6. | Lock slot |
| 7. | (2) Thunderbolt 4 Type C, 65W Type C (Integrated graphics-15W only), 100W Type C or 130W Type C (Integrated graphics/discrete graphics) | 8. | SC Reader optional |
Dimensions & Weight:
| 1. | Height (rear): 22.80 mm (0.90 in.)Height (front): 20.80 mm (0.82 in.) | 2. | Width: 357.80 mm (14.09 in.) |
| 3. | Depth: 233.30 mm (9.19 in.)Starting weight (minimum): 1.62 kg (3.58 lb) |

| Model Number: | Precision 3591 |
| Display: | 15.6”, FHD 1920 x1080, 60Hz, IPS, Non-touch, Anti-Glare, 250 nit, 45% NTSC 15.6”, FHD 1920 x1080, 60Hz, IPS, Touch, Anti-Glare, 250 nit, 45% NTSC 15.6”, FHD 1920 x 1080, 60Hz, IPS, Non-touch, Anti-Glare, 400 nit, 100% sRGB, Low Blue Light, super low power |
| Processor: | Intel Core Ultra 5 135H vPro Enterprise (18 MB cache, 14 cores, up to 4.60 GHz) Intel Core Ultra 7 155H vPro Essentials (24 MB cache, 16 cores, up to 4.80 GHz) Intel Core Ultra 7 165H vPro Enterprise (24 MB cache, 16 cores, up to 5 GHz) Intel Core Ultra 9 185H vPro Enterprise (24 MB cache, 16 cores, up to 5.10 GHz) |
| Operating systems: | Windows 11 Home Windows 11 Pro Ubuntu 22.04 LTS Red Hat 9.4 (validation only) |
| Memory: | 8 GB: 1 x 8 GB, DDR5, 5600 MT/s, single-channel 16 GB: 1 x 16 GB, DDR5, 5600 MT/s, single-channel 16 GB: 2 x 8 GB, DDR5, 5600 MT/s, dual-channel 32 GB: 1 x 32 GB, DDR5, 5600 MT/s, single-channel 32 GB: 2 x 16 GB, DDR5, 5600 MT/s, dual-channel 64 GB: 2 x 32 GB, DDR5, 5600 MT/s, dual-channel |
| Primary Hard Disk drive: | 256 GB, M.2 2230, Gen 4 PCIe NVMe, SSD, Class 35 512 GB, M.2 2230, Gen 4 PCIe NVMe, SSD, Class 35 512 GB, M.2 2230, Gen 4 PCIe NVMe, SED, Class 35 512 GB, M.2 2280, Gen 4 PCIe NVMe, SSD, Class 40 1 TB, M.2 2230, Gen 4 PCIe NVMe, SSD, Class 35 1 TB, M.2 2280, Gen 4 PCIe NVMe, SSD, Class 40 2 TB, M.2 2280, Gen 4 PCIe NVMe, SSD, Class 40 |
| Ports: | 2 Thunderbolt 4 (40 Gbps) with DisplayPort Alt Mode/USB Type-C/USB4/Power Delivery USB 3.2 Gen 1 port with PowerShare USB 3.2 Gen 1 port HDMI 2.1 port Universal audio port RJ45 Ethernet port |
| Slots: | MicroSD-card slot Wedge-shaped lock slot Nano-SIM card slot (optional) Smart card reader slot (optional) |
| Power: | Integrated Graphics only: 100W AC adapter, USB Type-C, EPEAT, E5 Integrated/Discrete Graphics: 130W AC adapter, USB Type-C, EPEAT, E5 |
| Warranty: | 1Y hardware warranty with on-site/in-home service after remote diagnosis, 2Y hardware warranty with on-site/in-home service after remote diagnosis, 3Y hardware warranty with on-site/in-home service after remote diagnosis, 4Y hardware warranty with on-site/in-home service after remote diagnosis, 5Y hardware warranty with on-site/in-home service after remote diagnosis, 1Y ProSupport Suite 2Y ProSupport Suite, 3Y ProSupport Suite, 4Y ProSupport Suite, 5Y ProSupport Suite, 2Y Data and Protective Services Extended Battery Services (EBS) - FRU Batteries Only 3Y Data and Protective Services Extended Battery Services (EBS) - FRU Batteries Only |