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Black Dell ECT1250 tower desktop with wired keyboard and mouse

DELL

DELL ECT1250 Tower Desktop PC Intel Core Ultra 9 285K 32GB DDR5 4TB NVMe RTX 3050

SKU CH-C50W-5K3AH

Tower desktop with 24-core Intel Core Ultra 9 processor, 32GB DDR5 memory, 4TB NVMe storage and RTX 3050 graphics for business and everyday use

  • 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 L3 cache for demanding workloads
  • 32GB DDR5 5600 MHz memory and 4TB NVMe SSD for fast multitasking and ample storage
  • NVIDIA GeForce RTX 3050 6GB GDDR6 graphics for creative and visual tasks
  • MediaTek Wi-Fi 6 MT7920 and Bluetooth 5.4 with Gigabit Ethernet for versatile connectivity
  • Dell wired keyboard and mouse included with Windows 11 Home ready to use

Tower desktop for business and everyday use

The Dell ECT1250 tower desktop delivers an Intel Core Ultra 9 285K processor with 24 cores and 36MB L3 cache, 32GB DDR5 5600 MHz memory, a 4TB NVMe SSD and an NVIDIA GeForce RTX 3050 6GB GDDR6 graphics card. It ships with Windows 11 Home, a wired keyboard and a wired mouse, targeting office, education and general productivity workloads.

Thermals noise and power in normal use

The system uses a standard tower chassis measuring 12.76 in height, 6.06 in width and 11.53 in depth, weighing 12.02 lb. No specific fan, noise or power-draw figures are provided for typical operation.

Build quality connectors and daily implications

The black tower includes front USB 3.2 Gen 1 Type-C, USB 3.2 Gen 1 Type-A, two USB 2.0 ports, a headset jack and a media card reader. Rear I/O provides DisplayPort 1.4, HDMI 2.1, two USB 3.2 Type-A, two USB 2.0 Type-A, Gigabit Ethernet, a Kensington lock slot and a padlock loop. Wireless connectivity uses MediaTek Wi-Fi 6 MT7920 2x2 802.11ax MU-MIMO with Bluetooth 5.4. Buyers needing additional internal drive bays or expansion slots beyond the supplied configuration should verify compatibility before purchase.

Highlights

  • 24-core Intel Core Ultra 9 285K processor with 36MB L3 cache for demanding workloads
  • 32GB DDR5 5600 MHz memory and 4TB NVMe SSD for fast multitasking and ample storage
  • NVIDIA GeForce RTX 3050 6GB GDDR6 graphics for creative and visual tasks
  • MediaTek Wi-Fi 6 MT7920 and Bluetooth 5.4 with Gigabit Ethernet for versatile connectivity
  • Dell wired keyboard and mouse included with Windows 11 Home ready to use

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
Memory32GB
Storage4TB NVMe SSD
EthernetEthernet
MonitorMonitor not included
KeyboardKeyboard
MouseMouse
Operating SystemWindows 11 Home
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 Capacity32GB
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

How do I add a second NVMe drive, and which screw do people forget?

Open the side panel, locate the spare M.2 slot on the motherboard, insert the drive at an angle, then secure it with the single M.2 standoff screw — that tiny screw is the step most installers drop or leave out.

Which part will need replacement first under heavy daily use?

The 3050 graphics card has 6 GB GDDR6 memory and a 12.02 lb chassis; its cooling fan is the only moving component and typically wears out before the soldered CPU, DDR5 memory or NVMe storage.

What thermal limit appears first when the 285K runs at 5.70 GHz for long periods?

The 24-core processor hits its 5.70 GHz turbo ceiling, then the tower's air cooler saturates, so core temperatures climb until the CPU throttles — that throttle point is the first sustained-use boundary.

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