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DELL Pro QCT1250 Intel Core Ultra 5 235 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro Tower PC Black

DELL Pro QCT1250 Intel Core Ultra 5 235 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro Tower PC Black

Dell

DELL Pro QCT1250 Intel Core Ultra 5 235 16 GB DDR5-SDRAM 512 GB SSD Windows 11 Pro Tower PC Black

Model WT78X

Best price

£1,098.99atBack to the Office
1 retailer compared

Where to buy

Retailers stocking this product, cheapest first
RetailerPriceAvailabilityVisit
Back to the OfficeCheapestchecked within the hour£1,098.99In stockVisit Back to the Office (opens in a new tab)

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Price history

Full price history

Today's price is above the 51-day average and 36% above the lowest we have recorded, so it may be worth waiting.

£756£1,024£1,29327 Aug 202616 Oct 2026
Cheapest price across all tracked retailers. Lowest recorded: £808 on 18 Sept 2026.

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About this product

Windows 11 Pro 64-bit. Intel Core Ultra 5 235 (24MB Cache). 16GB (5600MHz) DDR5-SDRAM (1 x 16) & 512GB SSD. Unlock power and performance. Tackle high-performance tasks with ease. Upgrade to AI-enhanced productivity with up to Intel® Core™ Ultra desktop processors (Series 2).. Processor. Processor manufacturer. Intel. Processor family. Intel Core Ultra 5. Processor generation. Intel Core Ultra (Series 2). Processor model. 235. Processor cores. 14. Processor threads. 14. Processor boost frequency. 5 GHz. Performance cores. 6. Efficient cores. 8. Performance-core Max Turbo Frequency. 5 GHz. Efficient-core Max Turbo Frequency. 4.4 GHz. Performance-core base frequency. 3.4 GHz. Efficient-core base frequency. 2.9 GHz. Processor cache. 24 MB. Processor cache type. Smart Cache. Number of processors installed. 1. Number of processors supported. 1. Maximum turbo power. 121 W. Processor base power. 65 W. Neural processor unit (NPU). Neural processor unit (NPU). Intel AI Boost. Sparsity support. Yes. Windows Studio effects support. Yes. AI software frameworks supported by NPU. DirectML, OpenVINO, Windows ML, ONNX RT, WebNN. Total processor performance up to. 27 TOPs. NPU performance up to. 13 TOPs. GPU performance up to. 6 TOPs. Memory. Internal memory. 16 GB. Maximum internal memory. 64 GB. Internal memory type. DDR5-SDRAM. Memory layout (slots x size). 1 x 16 GB. Memory slots. 2x DIMM. Memory clock speed. 5600 MHz. Memory data transfer rate. 5600 MT/s. Memory channels. Single-channel. Non-ECC. Yes. Storage. Total storage capacity. 512 GB. Optical drive type. DVD±RW. Storage media. SSD. Number of storage drives installed. 1. Total SSDs capacity. 512 GB. Number of SSDs installed. 1. SSD capacity. 512 GB. SSD interface. PCI Express 4.0. SSD form factor. M.2. Compatible memory cards. Not supported. RAID support. No. Graphics. Discrete graphics card. No. On-board graphics card. Yes. Discrete graphics card model. Not available. On-board GPU manufacturer. Intel. On-board graphics card family. Intel® Graphics. On-board graphics card model. Intel® Graphics. Maximum on-board graphics card resolution. 7680 x 4320 pixels. Network. Ethernet LAN. Yes. Ethernet LAN data rates. 10,100,1000 Mbit/s. Cabling technology. 10/100/1000Base-T(X). LAN controller. Intel® I219-LM. Wi-Fi. No. Bluetooth. No. Ports & interfaces. USB 2.0 ports quantity. 4. USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity. 3. USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity. 1. HDMI ports quantity. 1. HDMI version. 2.1. DisplayPorts quantity. 1. DisplayPort version. 1.4a. Ethernet LAN (RJ-45) ports. 1. Combo headphone/mic port. Yes. Number of front audio ports. 1. Number of front USB ports. 4. Number of rear USB ports. 4. Number of SATA III connectors. 2. Expansion slots. PCI Express x1 slots. 2. PCI Express x16 slots. 1. Design. Chassis type. Tower. Placement supported. Vertical. Water cooling system. No. Cable lock slot. Yes. Cable lock slot type. Kensington. Product colour. Black. Performance. Product type. PC. Market positioning. Business. Audio chip. Realtek ALC3204. Audio system. High Definition Audio. Built-in speaker(s). No. Trusted Platform Module (TPM) version. 2.0. Trusted Platform Module (TPM). Yes. Software. Operating system installed. Windows 11 Pro. Operating system architecture. 64-bit. Trial software. Activate Your Microsoft 365 For A 30 Day Trial. Power. Power supply. 180 W. Power supply input voltage. 90 - 264 V. Power supply input frequency. 47/63 Hz. Operational conditions. Operating temperature (T-T). 10 - 35 °C. Storage temperature (T-T). -40 - 65 °C. Operating relative humidity (H-H). 20 - 80%. Storage relative humidity (H-H). 5 - 95%. Operating altitude. -15.2 - 3048 m. Non-operating altitude. -15.2 - 10668 m. Operating vibration. 0.26 G. Non-operating vibration. 1.37 G. Operating shock. 40 G. Non-operating shock. 105 G. Sustainability. Doesn't contain. PVC/BFR. Sustainability certificates. ENERGY STAR, EPEAT Climate +, EPEAT Gold. Weight & dimensions. Width. 154 mm. Depth. 293 mm. Height. 324.3 mm. Packaging content. Display included. No. Mouse included on selected markets. Dell Optical Mouse-MS116 - Black. Keyboard included on selected markets. Dell Wired Keyboard - KB216 - UK (QWERTY) - Black. Cables included. AC. General. Product family. Pro. Carbon footprint. PAIA version. GaBi version 1, 2024. Carbon emissions, energy usage (kg of CO2e). 45.65. Carbon emissions, end-of-life (kg of CO2e). 6.31. Carbon emissions, logistics (kg of CO2e). 10.13. Carbon emissions, manufacturing (kg of CO2e). 103.75. Total carbon footprint (kg of CO2e). 166. EU Declaration of Conformity. Dell Pro Tower QCT1250 Re-imaging guide for Windows. Statement of Volatility - Dell Pro Tower QCT1250. manual pdf