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With a larger, 23-inch, display, the Inspiron One 2305 from Dell offers similar specs to its 21.5-inch brother, but its touchscreen is optional.


  • Status: Available
  • Availability date: 2010


  • Alias: Inspiron One 23, 23" Inspiron One, 23-Inch Inspiron One

Also Known As...

  • Width: 22.44 inches
  • Height : 16.54 inches
  • Depth: 3.54 inches
  • Weight: 18.74 pounds
  • Color: Black / Silver


  • Operating system: Windows 7


  • Screen size (diagonal): 23 inches
  • Backlight: WLED
  • Resolution (X): 1920 px
  • Resolution (Y): 1080 px

Display (base)

  • Screen size (diagonal): 23 inches
  • Backlight: WLED
  • Multitouch: Yes

Display (max)

  • CPU brand: AMD
  • Base CPU model: Athlon II X2 240e
  • Clockspeed: 2.8 GHz

Processor (base)

  • Brand: AMD
  • Model: Athlon II X4 610e
  • Clockspeed: 2.4 GHz

Processor (max)

  • Graphics type: Optional
  • Integrated GPU brand: ATI
  • Integrated GPU model: Radeon HD 4270

GPU (base)

  • Discrete GPU brand: ATI
  • Discrete GPU model: Mobility Radeon HD 5470
  • Dedicated VRAM: 1 GB

GPU (max)

  • Base RAM size: 4 GB
  • Max. config RAM: 8 GB
  • RAM type: DDR3
  • Base RAM speed: 1066 MHz


  • Options: HDD (7200RPM)
  • Base storage capacity: 500 GB
  • Max. config HDD: 1 TB
  • Card reader: Yes


  • Media supported: DVD+-R/RW, BD Combo

Optical Drive

  • Speakers: 2
  • Audio brand: THX TruStudio PC


  • Effective pixels: 2 megapixels


  • USB: 6
  • Ethernet: 1
  • Ethernet type: 10/100/1000 (Gigabit)
  • VGA: 1
  • HDMI: 1
  • TV Tuner: Optional
  • 3.5mm headphone: 1
  • 3.5mm line-in / microphone: 1
  • Other: IR Blaster


  • Wi-Fi: Yes
  • Wi-Fi support: 802.11n, 802.11g, 802.11b


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