DELL
DELL ECT1250 desktop PC Intel Core Ultra 9 285K 16GB 4TB RTX 3050
A 24-core tower desktop with 16GB DDR5, 4TB NVMe storage, and an RTX 3050 6GB graphics card for AI-accelerated workloads
- 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 reaches 5.70 GHz turbo for heavy workloads
- 16 GB DDR5 5600 MHz memory keeps multitasking responsive
- 4 TB NVMe SSD stores large projects and media libraries
- NVIDIA GeForce RTX 3050 6 GB GDDR6 drives creative and gaming visuals
- Wi-Fi 6 and Bluetooth 5.4 give fast, stable wireless connections
Product Identity
The DELL ECT1250 is a new tower desktop built around an Intel Core Ultra 9 285K processor with 24 cores and 36MB cache. It ships with 16GB of DDR5 5600 MHz memory, a 4TB NVMe SSD, and an NVIDIA GeForce RTX 3050 graphics card with 6GB GDDR6. Windows 11 Pro is pre-installed, and a wired keyboard and mouse are included in the box.
Pre-Purchase Checks
Verify that your display can connect via DisplayPort 1.4, HDMI 2.1 or DVI to match the rear video outputs. The system provides Gigabit Ethernet and MediaTek Wi-Fi 6 with Bluetooth 5.4 for networking. Front-panel connectivity includes USB 3.2 Type-C, USB 3.2 Type-A, two USB 2.0 ports and a headset jack, while the rear adds two more USB 3.2 Type-A and two USB 2.0 Type-A ports. Ensure your workspace accommodates the tower's 324.3 mm height, 154 mm width and 293 mm depth.
Build & Daily Use
The black chassis measures 12.76 inches high, 6.06 inches wide and 11.53 inches deep, weighing 12.02 lb. A Kensington lock slot and padlock loop are integrated for physical security. The wired Dell KB216 keyboard and MS116 mouse connect via USB Type-A, occupying two of the available ports. With the CPU using an LGA 1851 socket, future processor upgrades would require a compatible motherboard, though the sealed tower design limits internal access for most users.
Highlights
- 24-core Intel Core Ultra 9 285K reaches 5.70 GHz turbo for heavy workloads
- 16 GB DDR5 5600 MHz memory keeps multitasking responsive
- 4 TB NVMe SSD stores large projects and media libraries
- NVIDIA GeForce RTX 3050 6 GB GDDR6 drives creative and gaming visuals
- Wi-Fi 6 and Bluetooth 5.4 give fast, stable wireless connections
Specifications
| Brand | DELL |
|---|---|
| Model | ECT1250 |
| Release Year | 2025 |
| Form Factor | Tower |
| Color | Black |
| Processor | Intel Core Ultra 9 285K |
| Processor Main Features | 64 bit 24-Core Processor |
| Cache Per Processor | 36MB L3 Cache |
| Memory | 16GB |
| Storage | 4TB NVMe SSD |
| Ethernet | Ethernet |
| Monitor | Monitor not included |
| Keyboard | Keyboard |
| Mouse | Mouse |
| Operating System | Windows 11 Pro |
| Windows 11 | Ready |
| CPU Type | Intel Core Ultra 9 |
| Installed Qty | Business, Education & Everyday Use |
| CPU Name | Intel Core Ultra 9 285K |
| CPU Socket Type | LGA 1851 |
| GPU/VGA Type | NVIDIA GeForce RTX 3050 |
| Graphics Card | NVIDIA GeForce RTX 3050 |
| Graphics Interface | Integrated |
| Virtual Reality Ready | Yes |
| Memory Capacity | 16GB |
| Memory Speed | DDR5 5600 |
| Maximum Memory Supported | 96GB |
| SSD | 4TB |
| 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 about this item
Does the ECT1250 include a monitor, or must I buy one separately?
The system ships with a Dell KB216 wired keyboard and an MS116 wired mouse. A monitor is not included, so you will need to supply your own display.
Should I choose the 16 GB DDR5 5600 MHz configuration or look for a larger memory option?
The unit comes with 16 GB of DDR5 5600 MHz memory installed. If your workloads need more capacity, check whether the motherboard has free DIMM slots for an upgrade.
What does the 24-core Intel Core Ultra 9 285K mean for everyday performance?
The 24-core processor runs at a 3.7 GHz base clock with a 5.70 GHz turbo boost and includes an integrated NPU for AI tasks, giving strong multi-threaded throughput for business and creative applications.
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