Dell Pro Tower Business Desktop QCT1250 • 2026 Edition • Intel Core i5-14500 (14-Core, 20 Threads, up to 5.0GHz) • 32GB DDR5 • 1TB SSD • Windows 11 Pro

Dell Pro Tower Desktop QCT1250 – Professional Computing PowerThe Dell Pro Tower QCT1250 (Next Generation of OptiPlex) delivers enterprise-grade performance in a reliable tower design. Powered by the 14th Gen Intel Core i5-14500 vPro processor with 14 cores and 20 threads, this business desktop handles demanding workloads with ease.
Performance That Powers Your Business
Experience exceptional multitasking with 6 Performance-cores (up to 5.0GHz) and 8 Efficient-cores (up to 3.7GHz) working together seamlessly. Enjoy lightning-fast boot times, instant application launches, and smooth operation across multiple programs simultaneously.
Dual 4K Display Support
Boost productivity with dual monitor support via DisplayPort 1.4a and HDMI 2.1, both capable of 4K resolution (4096×2160 @60Hz). Intel UHD Graphics 770 handles business graphics, video conferencing, and presentations effortlessly.
Comprehensive Connectivity

• Front Ports: USB-C 3.2 Gen 1, USB 3.2 Type-A, 2x USB 2.0, universal audio jack
• Rear Ports: 2x USB 3.2, 2x USB 2.0 with Smart Power On, Gigabit Ethernet
• Stable Wired Connection: 10/100/1000 Mbps Ethernet for reliable network performance

Ideal For:
✓ Small to medium businesses
✓ Corporate offices and IT departments
✓ Accounting and financial services
✓ CAD and design professionals
✓ Healthcare and education institutions
✓ Government and enterprise deployments
✓ Professional workstations requiring reliability
Technical Specifications
Processor: Intel Core i5-14500 vPro (14C/20T, up to 5.0GHz, 24MB cache)
Memory: 32GB DDR5 RAM
Storage: 1TB PCIe SSD
Graphics: Intel UHD Graphics 770
OS: Windows 11 Pro 64-bit
Power: 180W Bronze PSU
Dimensions: 12.77″ x 6.06″ x 11.54″
Weight: 12 lbs
14th Gen Intel vPro Performance – Intel Core i5-14500 vPro processor with 14 cores (6 Performance + 8 Efficient cores) and 20 threads delivers exceptional multitasking power. P-cores reach 5.0GHz for demanding applications while E-cores handle background tasks efficiently. 24MB cache ensures smooth operation across business software, data analysis, CAD, and virtualization. Perfect for professionals, small businesses, IT departments, and power users requiring reliable enterprise-grade computing.
Fast Memory & Storage for Productivity – 32GB DDR5 RAM provides lightning-fast responsiveness for multitasking across multiple applications, large spreadsheets, and browser tabs. 1TB PCIe SSD delivers rapid boot times (under 10 seconds), instant application launches, and ample storage for documents, databases, and business files. Experience seamless workflow without lag or delays. Ideal for office productivity, accounting software, design work, and everyday business computing needs.
Professional Connectivity & Dual Display Support – Connect dual 4K monitors simultaneously via DisplayPort 1.4a and HDMI 2.1 (both support 4096×2160 @60Hz) for expanded workspace and enhanced productivity. Gigabit Ethernet (10/100/1000 Mbps) ensures stable, fast network connections. Front: USB-C 3.2, USB 3.2 Type-A, 2 USB 2.0, audio jack. Rear: 2 USB 3.2, 2 USB 2.0 with Smart Power On. Comprehensive ports for printers, scanners, external drives, and all business peripherals.
Windows 11 Pro for Business – Pre-installed Windows 11 Professional 64-bit includes advanced security features, BitLocker encryption, Remote Desktop, Hyper-V virtualization, and domain join capabilities. Intel vPro technology provides hardware-based security, remote management, and enhanced performance for IT administrators. Built for business environments requiring centralized management, data protection, and enterprise-level reliability. Seamlessly integrates with existing corporate networks.
Reliable Tower Design for Office Environments – Traditional tower form factor (12.77″ H x 6.06″ W x 11.54″ D) fits comfortably under desks while providing excellent expandability and cooling. 180W Bronze power supply ensures stable, efficient operation. Intel UHD Graphics 770 handles business graphics, video conferencing, and multimedia presentations. Built for durability and long-term reliability.

Product summary

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