AI-ready performance in a space-saving design
Engineered for professionals who demand the best in performance, security, and design.
High-performance desktop built for demanding workloads in tight spaces, with a sleek, space-saving design.
Intel® Core™ Ultra processors with a dedicated NPU deliver faster, more efficient AI-driven workflows.
Choose Dell Pro Slim or Slim Plus with expandable memory, storage, ports and advanced connectivity options.
Boost efficiency with AI-accelerated collaboration and up to 58% lower processor usage during video calls.
Integrated Intel® graphics support vibrant visuals and up to four displays for expanded multitasking.
Built-in hardware and firmware protections with optional Intel vPro® for secure, manageable IT environments.
Place it vertically or horizontally, reduce clutter with optional accessories and keep components protected.
Crafted with recycled materials and certified ENERGY STAR®, EPEAT Gold and TCO compliant.
Full specifications for the model
| SKU | QBS1250-01 | QBS1250-02 |
|---|---|---|
| Storage | 512 GB SSD | 512 GB SSD |
| Memory | 16GB DDR5 | 16GB DDR5 |
| Processor | Intel® Core™ Ultra 5 235 (13 TOPS NPU, 14 cores, up to 5.0GHz) | Intel® Core™ Ultra 7 265 (13 TOPS NPU, 20 cores, up to 5.3GHz) |
| Video Card | Integrated Graphics | Integrated Graphics |
| Operating System | Windows 11 Pro | Windows 11 Pro |
| Microsoft Office | Activate Your Microsoft 365 For A 30 Day Trial | Activate Your Microsoft 365 For A 30 Day Trial |
| Security Software | None | None |
| Hardware Support Services Upgrades | ProSupport Next Business Day Onsite Service after remote diagnosis with HW-SW Support, 36 Month(s) | ProSupport Next Business Day Onsite Service after remote diagnosis with HW-SW Support, 36 Month(s) |
| Keyboard | Dell Pro Keyboard and Mouse - KM5221W - US English - Black | Dell Pro Keyboard and Mouse - KM5221W - US English - Black |
| Mouse | No Mouse Selected | No Mouse Selected |
| Ports | Front 1 USB 2.0 (480 Mbps) port 1 USB 2.0 (480 Mbps) port with PowerShare 1 USB 3.2 Gen 2 (10 Gbps) port 1 USB 3.2 Gen 2x2 (20 Gbps) Type-C port 1 global headset jack Rear 2 USB 2.0 (480 Mbps) ports with SmartPower On 3 USB 3.2 Gen 1 (5 Gbps) ports 1 USB 3.2 Gen 2 (10 Gbps) port 3 DisplayPort 1.4a (HBR3) ports 1 RJ45 (1GbE) Ethernet port 1 Serial port (optional) Rear (expansion, these are mutually exclusive options): 1 VGA port (optional) 1 HDMI 2.1 (FRL) port (optional) 1 DisplayPort 2.1 (UHBR20) port (optional) 2 USB 3.2 Gen 2 (10 Gbps) ports (optional) 1 USB 3.2 Gen 2 (10 Gbps) Type-C with DisplayPort Alt Mode port (optional) 1 Thunderbolt 4 port + 1 Type-C Data only Gen2*1 10 Gbps port (optional) 1 LC (5GbE) Fiber optic port (optional) 1 RJ45 (5GbE) Ethernet port (optional) |
Front 1 USB 2.0 (480 Mbps) port 1 USB 2.0 (480 Mbps) port with PowerShare 1 USB 3.2 Gen 2 (10 Gbps) port 1 USB 3.2 Gen 2x2 (20 Gbps) Type-C port 1 global headset jack Rear 2 USB 2.0 (480 Mbps) ports with SmartPower On 3 USB 3.2 Gen 1 (5 Gbps) ports 1 USB 3.2 Gen 2 (10 Gbps) port 3 DisplayPort 1.4a (HBR3) ports 1 RJ45 (1GbE) Ethernet port 1 Serial port (optional) Rear (expansion, these are mutually exclusive options): 1 VGA port (optional) 1 HDMI 2.1 (FRL) port (optional) 1 DisplayPort 2.1 (UHBR20) port (optional) 2 USB 3.2 Gen 2 (10 Gbps) ports (optional) 1 USB 3.2 Gen 2 (10 Gbps) Type-C with DisplayPort Alt Mode port (optional) 1 Thunderbolt 4 port + 1 Type-C Data only Gen2*1 10 Gbps port (optional) 1 LC (5GbE) Fiber optic port (optional) 1 RJ45 (5GbE) Ethernet port (optional) |
| Slots | 1 half-height Gen4 PCIe x16 slot 1 half-height Gen3 PCIe x4 slot 1 half-height Gen3 PCIe x1 slot 1 M.2 2230 slot for Wi-Fi and Bluetooth combo card 1 M.2 2230/2280 slot for solid state drive 2 M.2 2230/2280 slots for solid state drives 1 SATA 3.0 slot for 3.5-inch hard drive 1 SATA 3.0 slot for slim optical drive 1 SD-card 4.0 slot (optional) |
1 half-height Gen4 PCIe x16 slot 1 half-height Gen3 PCIe x4 slot 1 half-height Gen3 PCIe x1 slot 1 M.2 2230 slot for Wi-Fi and Bluetooth combo card 1 M.2 2230/2280 slot for solid state drive 2 M.2 2230/2280 slots for solid state drives 1 SATA 3.0 slot for 3.5-inch hard drive 1 SATA 3.0 slot for slim optical drive 1 SD-card 4.0 slot (optional) |
| Dimensions And Weight | Height : 303.50 mm (11.95 in.) Width: 95.00 mm (3.74 in.) Depth: 293.00 mm (11.54 in.) Weight (minimum): 3.98 kg (8.77 lb) Weight (maximum): 6.58 kg (14.51 lb) |
Height : 303.50 mm (11.95 in.) Width: 95.00 mm (3.74 in.) Depth: 293.00 mm (11.54 in.) Weight (minimum): 3.98 kg (8.77 lb) Weight (maximum): 6.58 kg (14.51 lb) |
| Chassis | Dell Pro Slim Plus QBS1250 with Core Ultra CPU 260W Bronze PSU | Dell Pro Slim Plus QBS1250 with Core Ultra CPU 260W Bronze PSU |
| Wireless | Intel Wi-Fi 6E AX211, 2x2, 802.11ax, Bluetooth wireless card, internal antenna | No Wireless LAN Card |
| Power | 260W Bronze internal power supply unit 360W Platinum internal power supply unit |
260W Bronze internal power supply unit 360W Platinum internal power supply unit |
Download product documentation and resources
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