DELL
DELL ECT1250 Tower Desktop PC Intel Core Ultra 9 285 48GB DDR5 2TB NVMe
A 24-core Intel Core Ultra 9 tower with 48 GB DDR5 memory, 2 TB NVMe storage and Windows 11 Home
- Release Year2025
- Form FactorTower
- ColorBlack
- ProcessorIntel Core Ultra 9 285
- Processor Main Features64 bit 24-Core Processor
- Cache Per Processor36MB L3 Cache
- 24-core Intel Core Ultra 9 285 with 5.60 GHz turbo boost for heavy multitasking
- 48 GB DDR5 5600 MHz memory keeps large workloads responsive
- 2 TB PCIe NVMe SSD provides fast storage for projects and apps
- Wi-Fi 6 and Bluetooth 5.4 give reliable wireless connectivity
- Windows 11 Home with AI Copilot supports modern productivity tools
Tower desktop for business and education
The Dell ECT1250 is a tower desktop built around an Intel Core Ultra 9 285 processor with 24 cores and 36MB L3 cache. It ships with 48GB of DDR5 5600 MHz memory and a 2TB PCIe NVMe M.2 solid-state drive. Windows 11 Home is pre-installed and the system includes a wired keyboard and mouse for immediate setup.
Thermals noise and power in daily use
The Intel Core Ultra 9 285 runs at a 2.5 GHz base frequency with turbo boost up to 5.60 GHz and includes an Intel AI Boost NPU. Integrated Intel UHD Graphics handles display output without a discrete card. The tower form factor provides internal airflow for the processor and memory under sustained workloads.
Connectors and mounting for everyday workflows
Front I/O includes two USB 2.0 ports, one USB 3.2 Gen 1 Type-C port, one USB 3.2 Gen 1 Type-A port, a global headset jack and a media card reader. Rear I/O adds a DisplayPort 1.4, an HDMI 2.1, two USB 3.2 Type-A ports, two USB 2.0 Type-A ports and a gigabit RJ45 Ethernet port. A Kensington lock slot and padlock loop support physical security in shared environments.
Points forts
- 24-core Intel Core Ultra 9 285 with 5.60 GHz turbo boost for heavy multitasking
- 48 GB DDR5 5600 MHz memory keeps large workloads responsive
- 2 TB PCIe NVMe SSD provides fast storage for projects and apps
- Wi-Fi 6 and Bluetooth 5.4 give reliable wireless connectivity
- Windows 11 Home with AI Copilot supports modern productivity tools
Caractéristiques
| Brand | DELL |
|---|---|
| Model | ECT1250 |
| Release Year | 2025 |
| Form Factor | Tower |
| Color | Black |
| Processor | Intel Core Ultra 9 285 |
| Processor Main Features | 64 bit 24-Core Processor |
| Cache Per Processor | 36MB L3 Cache |
| Memory | 48GB |
| Storage | 2TB NVMe SSD |
| Ethernet | Ethernet |
| Monitor | Monitor not included |
| Keyboard | Keyboard |
| Mouse | Mouse |
| Operating System | Windows 11 Home |
| Windows 11 | Ready |
| CPU Type | Intel Core Ultra 9 |
| Installed Qty | Business, Education & Everyday Use |
| CPU Name | Intel Core Ultra 9 285 |
| CPU Socket Type | LGA 1851 |
| GPU/VGA Type | Intel UHD Graphics |
| Graphics Card | Intel UHD Graphics |
| Graphics Interface | Integrated |
| Virtual Reality Ready | Yes |
| Memory Capacity | 48GB |
| Memory Speed | DDR5 5600 |
| Maximum Memory Supported | 96GB |
| SSD | 2TB |
| Touchscreen | No |
| WLAN | 802.11ax Wireless |
| Bluetooth | Bluetooth |
| Front USB | 4 |
| Video Ports | 1x HDMI, 1x DisplayPort |
| Rear USB | 4 |
| RJ45 | 1 |
| Keyboard Type | Wired Keyboard |
| Mouse Type | Wired Mouse |
| Package Type | Retail |
Questions sur cet article
How do I install the Intel Core Ultra 9 285 processor into the LGA 1851 socket on this tower?
The processor comes pre-installed from the factory. To access the socket, remove the side panel by releasing the latch at the rear, then lift the retention lever and load plate. Align the notches on the CPU with the socket keys, place it gently, close the load plate, and lock the lever back down.
What maintenance will the 48GB DDR5 5600 MHz memory need over time?
No routine maintenance is required for the memory modules. If a fault occurs, replace the DDR5 DIMM by opening the case, releasing the slot clips, and inserting a matching 5600 MHz module until it clicks.
What limit appears first when the Intel UHD Graphics runs sustained workloads?
The integrated graphics shares system memory and thermal headroom with the 24-core CPU. Under prolonged heavy load the shared thermal envelope is reached first, causing the processor to reduce frequency to stay within its power and temperature limits.
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