Dell Pro Tower Plus QBT1250
The Dell Pro Tower Plus QBT1250 offers a combination of performance and functionality tailored for demanding tasks. Equipped with an Intel Core Ultra 7 processor featuring 20 cores and a maximum turbo speed of 5.3 GHz, this system delivers efficient computing for a variety of applications. The 512 GB PCI Express SSD provides ample storage and enhances data access speeds, ensuring smooth operation even under heavy workloads. With an integrated Intel AI Boost and rich connectivity options including USB 3.2 and DisplayPort 1.4a, the Dell Pro Tower simplifies multi-device management and offers flexibility for expansion. The system supports high-definition audio through its Realtek ALC3204 audio codec, ensuring a sound experience that complements various media. EPEAT Silver and ENERGY STAR certifications underscore the system's commitment to environmental standards, making it a reliable choice for eco-conscious consumers.













































| General Information | |
|---|---|
| Category | Desktop computers |
| Description | Dell Pro Tower Plus QBT1250 - AI PC - tower Core Ultra 7 265 / up to 5.3 GHz - RAM 32 GB - SSD 512 GB - NVMe, TLC - Intel Graphics - Gigabit Ethernet - Win 11 Pro - monitor: none - BTS - with 3 Years Basic Onsite Service after Remote Diagnosis with Hardware-Only Support |
| Manufacturer | Dell |
| MSRP | $3,485.84 |
| UNSPSC | 43211507 |
| Main Specifications | |
| Chassis / Form Factor | Tower |
| Dimensions & Weight / Depth | 29.3 cm |
| Dimensions & Weight / Height | 32.43 cm |
| Dimensions & Weight / Weight | 5.73 kg |
| Dimensions & Weight / Width | 15.4 cm |
| Display / Type | None. |
| Hard Drive / Capacity | 512 GB |
| Hard Drive / Interface | PCI Express 4.0 x4 |
| Hard Drive / Interface Type | PCI Express 4.0 x4 |
| Header / Brand | Dell |
| Mainboard / Chipset Type | Intel Q870 |
| Miscellaneous / Product Color | Black |
| Networking / Data Link Protocol |
|
| Optical Storage / Drive Type | No optical drive |
| Optical Storage / Type | None |
| OS Provided / Type | Windows 11 Pro |
| Packaged Quantity | 1 |
| Processor / Clock Speed | 2.4 GHz |
| Processor / Generation | Series 2 |
| Processor / Manufacturer | Intel |
| Processor / Number of Cores | 20-core |
| Processor / Processor Number | 265 |
| Processor / Type | Core Ultra 7 |
| RAM / Data Integrity Check | Non-ECC |
| RAM / Form Factor | DIMM 288-pin |
| RAM / Memory Speed | 2800 MHz |
| RAM / Technology | DDR5 SDRAM |
| System / Hard Drive Capacity | 512 GB |
| System / Type | Personal computer |
| Video Output / Graphics Processor | Intel Graphics |
| Audio Output | |
| Compliant Standards | High Definition Audio |
| Speakers Included | 1 |
| Cache Memory | |
| Cache Per Processor | 30 MB |
| Installed Size | 30 MB |
| Dimensions & Weight | |
| Depth | 29.3 cm |
| Height | 32.43 cm |
| Weight | 5.73 kg |
| Width | 15.4 cm |
| Environmental Parameters | |
| Humidity Range Operating | 20 - 80% (non-condensing) |
| Max Operating Temperature | 35 °C |
| Min Operating Temperature | 10 °C |
| Expansion / Connectivity | |
| Bays |
|
| Interfaces |
|
| Slots |
|
| General | |
| AI Level | AI PC |
| Bundled Services | 3 Years Basic Onsite Service after Remote Diagnosis with Hardware-Only Support |
| Embedded Security | Trusted Platform Module (TPM 2.0) Security Chip |
| Product Form Factor | Tower |
| Type | Personal computer |
| Graphics Controller | |
| Graphics Processor | Intel Graphics shared video memory (UMA) - up to 8 TOPS |
| Video Interfaces | HDMI, DisplayPort |
| Hard Drive | |
| Capacity | 1 x 512 GB |
| Features | NVM Express (NVMe), triple-level cell (TLC) |
| Interface Type | PCI Express 4.0 x4 |
| Type | SSD - M.2 2230 |
| Input Device | |
| Type | Mouse (on selected markets only), keyboard (on selected markets only) |
| Keyboard | |
| Connectivity | Wireless |
| Keyboard Name | Dell KM5221W Pro Wireless Keyboard and Mouse Combo |
| Miscellaneous | |
| Pricing Type | Build To Stock (BTS) |
| Security Slot Type | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately), padlock loop, chassis intrusion switch |
| Monitor | |
| Monitor Type | None. |
| Mouse | |
| Connectivity | Wireless |
| Networking | |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Ethernet Controller | Intel I219-LM |
| Neural Processor Unit (NPU) | |
| AI Datatype Support on NPU | INT8 |
| AI Software Frameworks Supported by NPU | DirectML, OpenVINO, WebNN, WindowsML, ONNX RT |
| Neural Processor Unit (NPU) | Intel AI Boost |
| NPU Performance Up To (TOPS) | 13 TOPS |
| Sparsity Support | Yes |
| Total Processor Performance Up To (TOPS) | 33 TOPS |
| Windows Studio Effects Support | Yes |
| Operating System / Software | |
| OS Provided | Windows 11 Pro |
| Software | Activate your Microsoft 365 for a 30 day trial, CrowdStrike Endpoint Protection Pro Essential (1 year) |
| Optical Storage | |
| Type | No optical drive |
| Power | |
| 80 PLUS Certification | 80 PLUS Bronze |
| Device Type | Power supply |
| Power Provided | 260 watt |
| Voltage Required | AC 90-264 V (50/60 Hz) |
| Processor / Chipset | |
| Chipset Type | Intel Q870 |
| Clock Speed | 2.4 GHz (P-core) / 1.8 GHz (E-core) |
| CPU | Intel Core Ultra 7 (Series 2) 265 |
| CPU Qty | 1 |
| Max CPU Qty | 1 |
| Max Turbo Speed | 5.3 GHz (P-core) / 4.6 GHz (E-core) |
| Number of Cores | 20-core |
| Processor Main Features | 20 Threads |
| RAM | |
| Configuration Features | 1 x 32 GB |
| Effective Memory Speed | 2800 MHz |
| Form Factor | DIMM 288-pin |
| Installed Size | 32 GB (installed) / 64 GB (max) |
| Rated Memory Speed | 2800 MHz |
| Slots | 2 (total) / 1 (empty) |
| Technology | DDR5 SDRAM - non-ECC |
| Sustainability Information | |
| Carbon Footprint | 183 kg carbon emissions |
| ENERGY STAR Certified | Yes |
| EOL (kg CO2e) | 6.59 |
| EPEAT Compliant | EPEAT Silver |
| Logistics (kg CO2e) | 10.8 |
| Manufacturing (kg CO2e) | 108.7 |
| PAIA Version | GaBi version 1, 2024 |
| Total Carbon w/o Use Phase (kg CO2e) | 126.087 |
| Use (kg CO2e) | 56.91 |
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