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Black tower desktop with wired keyboard and mouse

DELL

DELL ECT1250 Tower Desktop PC Intel Core Ultra 9 285K 48GB DDR5 4TB NVMe SSD RTX 3050 Windows 11 Pro

SKU CH-WJQG-T5EDY

Tower desktop with 24-core Intel Core Ultra 9 285K, 48GB DDR5, 4TB NVMe SSD and RTX 3050 graphics for AI-ready Windows 11 Pro performance

  • Release Year2025
  • Form FactorTower
  • ColorBlack
  • ProcessorIntel Core Ultra 9 285K
  • Processor Main Features64 bit 24-Core Processor
  • Cache Per Processor36MB L3 Cache
  • 24-core Intel Core Ultra 9 285K processor with 36MB cache handles heavy workloads
  • 48GB DDR5 5600 MHz memory keeps multitasking smooth and responsive
  • 4TB NVMe SSD provides fast storage for large projects and applications
  • NVIDIA RTX 3050 6GB GDDR6 graphics accelerates creative and AI tasks
  • Wi-Fi 6 and Bluetooth 5.4 plus Gigabit Ethernet ensure reliable connectivity

AI-Ready Tower Desktop

The Dell ECT1250 is a new tower desktop built around the Intel Core Ultra 9 285K processor with 24 cores and a 36 MB L3 cache. It ships with 48 GB of DDR5 5600 MHz memory and a 4 TB NVMe SSD. Windows 11 Pro is pre-installed and the system includes a wired keyboard and mouse.

Buyers Seeking Local AI Acceleration

This PC suits professionals and students who want an on-device NPU for Copilot tasks and enough graphics memory for light creative work. The RTX 3050 provides 6 GB of GDDR6 VRAM. Buyers who need more VRAM for heavy 3D rendering or who require additional PCIe add-in cards should look at a larger chassis.

LGA 1851 Socket Platform

The processor uses the LGA 1851 socket, which determines compatible motherboards and future CPU upgrades. The board offers one DisplayPort 1.4, one HDMI 2.1 and one DVI output plus USB 3.2 Type-C, USB 3.2 Type-A, USB 2.0, Gigabit Ethernet and Wi-Fi 6 with Bluetooth 5.4.

Highlights

  • 24-core Intel Core Ultra 9 285K processor with 36MB cache handles heavy workloads
  • 48GB DDR5 5600 MHz memory keeps multitasking smooth and responsive
  • 4TB NVMe SSD provides fast storage for large projects and applications
  • NVIDIA RTX 3050 6GB GDDR6 graphics accelerates creative and AI tasks
  • Wi-Fi 6 and Bluetooth 5.4 plus Gigabit Ethernet ensure reliable connectivity

Specifications

BrandDELL
ModelECT1250
Release Year2025
Form FactorTower
ColorBlack
ProcessorIntel Core Ultra 9 285K
Processor Main Features64 bit 24-Core Processor
Cache Per Processor36MB L3 Cache
Memory48GB
Storage4TB NVMe SSD
EthernetEthernet
MonitorMonitor not included
KeyboardKeyboard
MouseMouse
Operating SystemWindows 11 Pro
Windows 11Ready
CPU TypeIntel Core Ultra 9
Installed QtyBusiness, Education & Everyday Use
CPU NameIntel Core Ultra 9 285K
CPU Socket TypeLGA 1851
GPU/VGA TypeNVIDIA GeForce RTX 3050
Graphics CardNVIDIA GeForce RTX 3050
Graphics InterfaceIntegrated
Virtual Reality ReadyYes
Memory Capacity48GB
Memory SpeedDDR5 5600
Maximum Memory Supported96GB
SSD4TB
TouchscreenNo
WLAN802.11ax Wireless
BluetoothBluetooth
Front USB4
Video Ports1x HDMI, 1x DisplayPort
Rear USB4
RJ451
Keyboard TypeWired Keyboard
Mouse TypeWired Mouse
Package TypeRetail

Questions about this item

What clearance does the 12.76 in tower need on a desk or shelf?

The chassis measures 12.76 in high, 6.06 in wide and 11.53 in deep; allow extra space behind the rear ports for cables and airflow.

How do I add a second NVMe drive and which screw do I use?

Open the side panel, locate the spare M.2 slot on the motherboard, insert the drive at an angle and secure it with the single retention screw already mounted on the board.

When should I clean the dust filters and how do I reach them?

Remove the front panel every few months, pull out the mesh filters, rinse or vacuum them, then snap the panel back before powering on.

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