DELL
DELL ECT1250 Tower Desktop PC Intel Core Ultra 9 285K 16GB DDR5 1TB NVMe RTX 3050 Windows 11 Pro
A tower desktop with a 24-core Intel Core Ultra 9 285K processor, 16GB DDR5 memory, 1TB NVMe storage, RTX 3050 graphics and Windows 11 Pro
- 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 36 MB L3 cache and 5.70 GHz turbo boost
- 16 GB DDR5 5600 MHz memory and 1 TB NVMe solid-state drive for fast responsiveness
- NVIDIA GeForce RTX 3050 6 GB GDDR6 graphics card for creative and gaming workloads
- Wi-Fi 6 and Bluetooth 5.4 wireless connectivity plus gigabit Ethernet for reliable networking
- Windows 11 Pro pre-installed with AI Copilot and Dell wired keyboard and mouse included
Purpose-built workstation
The Dell ECT1250 tower pairs a 24-core Intel Core Ultra 9 285K processor with 16GB of DDR5 5600 MHz memory and a 1TB NVMe solid-state drive. Integrated Intel AI Boost NPU acceleration and Windows 11 Pro target professionals who need responsive multitasking and local AI workloads without a server-grade chassis. Business and education buyers gain a ready-to-deploy desktop that balances compute density with a compact footprint.
Bundled peripherals and connectivity
A wired Dell KB216 keyboard and MS116 mouse arrive in the box, removing the need for separate accessory orders. Front-facing I/O supplies a USB 3.2 Gen 1 Type-C port, a USB 3.2 Gen 1 Type-A port, two USB 2.0 ports, a global headset jack and a media card reader. Rear output adds DisplayPort 1.4, HDMI 2.1, DVI, two additional USB 3.2 Type-A ports, two USB 2.0 ports and gigabit Ethernet. MediaTek Wi-Fi 6 MT7920 with MU-MIMO and Bluetooth 5.4 handles wireless duties.
Tower chassis and daily ergonomics
The black tower 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 secure the unit in shared environments. Tool-less side access simplifies future storage or memory upgrades while the front-mounted card reader keeps media ingestion at arm level. Builders who need more storage bays or dual graphics cards should evaluate larger form factors.
Highlights
- 24-core Intel Core Ultra 9 285K processor with 36 MB L3 cache and 5.70 GHz turbo boost
- 16 GB DDR5 5600 MHz memory and 1 TB NVMe solid-state drive for fast responsiveness
- NVIDIA GeForce RTX 3050 6 GB GDDR6 graphics card for creative and gaming workloads
- Wi-Fi 6 and Bluetooth 5.4 wireless connectivity plus gigabit Ethernet for reliable networking
- Windows 11 Pro pre-installed with AI Copilot and Dell wired keyboard and mouse included
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 | 1TB 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 | 1TB |
| 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
How many DDR5 slots are free for a future memory upgrade?
The board uses LGA 1851 with DDR5 5600 MHz; 16 GB is installed today, leaving at least one slot open for additional DDR5 modules.
Which component hits its thermal ceiling first during long renders?
The NVIDIA GeForce RTX 3050 6 GB GDDR6 GPU typically reaches its power limit before the 24-core Intel Core Ultra 9 285K processor.
How loud is the tower when the RTX 3050 runs flat-out all day?
The 12.76 × 6.06 × 11.53 in chassis uses standard Dell tower cooling; fan noise rises to a moderate office hum under sustained GPU load.
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