DELL ECT1250 Tower Desktop PC Intel Core Ultra 9 285K 48GB DDR5 512GB NVMe RTX 3050 Windows 11 Pro

Tower desktop for AI‑ready business work

The Dell ECT1250 tower desktop combines a 24‑core Intel Core Ultra 9 285K processor with 48GB of DDR5 5600 MHz memory and a 512GB NVMe SSD. An integrated NPU supports AI Copilot features under Windows 11 Pro. The NVIDIA GeForce RTX 3050 with 6GB GDDR6 handles light creative tasks and multi‑display output. It is aimed at offices, education sites and everyday users who need responsive multitasking without a workstation chassis.

Thermals and power in daily use

The 12.76 in tall, 6.06 in wide tower houses the 3.7 GHz base‑clock CPU (turbo up to 5.70 GHz) and discrete graphics in a compact 11.53 in deep frame. A standard air‑cooling layout keeps the 24‑core processor and RTX 3050 within normal office temperature ranges during typical productivity loads. Fan noise stays at background‑office levels for document work, web browsing and video calls. The 36MB L3 cache helps sustain burst performance without excessive power draw.

Build quality and everyday connectivity

The black steel chassis weighs 12.02 lb and includes a Kensington lock slot and padlock loop for physical security. Front I/O provides two USB 2.0 ports, one USB 3.2 Gen 1 Type‑C, one USB 3.2 Gen 1 Type‑A, a global headset jack and a media card reader. Rear I/O adds DisplayPort 1.4, HDMI 2.1, DVI, two USB 3.2 Type‑A, two USB 2.0 Type‑A and gigabit Ethernet. Wi‑Fi 6 (MT7920, 2×2, MU‑MIMO) and Bluetooth 5.4 handle wireless peripherals. A wired Dell KB216 keyboard and MS116 mouse are included.