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Compaq Presario All-in-One CQ1-1020 Desktop PC Product Specifications

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 Product image

Product number


Release date


Country/region sold in

  • United States
  • Canada
  • Resolution: 1366 x 768 (16:9 aspect ratio)
  • Colors: 16.7 million
  • Color gamut: 72%
  • Response time: 5 ms (on/off)
  • Contrast ratio: 700:1
  • Image brightness: up to 200 nits


Figure 1: Motherboard top view
Image of motherboard
  • Manufacturer: IPPPV-CP
  • Form factor: Custom - 14.19 cm (5.59 inches) x 17.09 cm (6.73 inches)
  • Chipset: Intel NM10 Express
  • Memory sockets: 2 x DDR2
  • Front side bus speeds: 10 GT/s each direction DMI
  • Processor socket: None (processor is soldered to the motherboard)
  • Expansion Slots: 2 PCI Express x1 slot
  • For more details, see Sanxia motherboard specifications .


Figure 2: Intel Atom logo
Image of Intel Atom logo
  • Operating speed: Up to 1.66 GHz
  • Number of cores: 1C/2T
  • Socket: None (soldered)
  • Bus speed: DMI (speed not applicable)
  • This processor cannot be upgraded
  • Intel Atom D410 (P) processor is soldered directly to the motherboard.


  • Amount: 1 GB
  • Speed: PC2-6400 MB/sec
  • Two DDR2 SO-DIMMs (200-pin) sockets
  • Supports 1GB and 2GB DDR2 SO-DIMMs
  • Single channel memory architecture
  • Supported speeds
    • PC2-6400 @ 667 MHz
  • Non-ECC memory only, unbuffered
  • Supports up to 4 GB on 64-bit PCs
  • Supports up to 4 GB* on 32-bit PCs
    * Actual available memory may be less.
  • Maximum memory only if using 2GB DDR2 SO-DIMM modules

Video graphics

*Integrated video is not available if a graphics card is installed.
  • One PCI Express x1 mini card socket
  • <15 Watts
  • Supports the LVDS display interface needed to drive the LCD panel


*Integrated audio is not available if a sound card is installed.
  • Number of channels: 6
  • Audio CODEC: ALC663
  • Supports stereo audio through an analog connection
  • Channels: 2.0 stereo (2 speakers)
  • Power: 2W per speaker
  • Interface: Integrated 1 channel (mono)


  • One Atheros AR8132 10/100 Mb/s
  • Interface type: PCI-e half-length mini card
  • Data transfer speeds: up to 150 Mbps
  • Transmission standards: 802.11 b/g/n
  • Supported antenna connections: 1 (1 internal post to connect an internal)
  • Operating band: 2.4 GHz
  • Supported security protocols:
    • WPA
    • WEP

Hard drive

Figure 3: Hard drive
Image of hard drive
  • Size: 160 GB
  • Interface: SATA
  • Transfer rating: 3.0 Gb/sec
  • Rotational Speed: 7200 RPM

CD/DVD disc drive

Figure 4: Optical Drive
Image of the optical drive
  • Interface: SATA
  • Data buffer memory: 2 MB
  • Write and read speeds for supported formats and disc types are shown in this table:
Formats/Disc typesWrite speedsRead speedsStorage capacity
Blu-ray DiscNot supported
HD DVDNot supported
DVD-ROM SLNAup to 8Xup to 4.7 GB
DVD-ROM DLNAup to 6Xup to 8.5 GB
DVD+R SLup to 8Xup to 8Xup to 4.7 GB
DVD+R DLup to 6Xup to 6Xup to 8.5 GB
DVD-R DLup to 6Xup to 6Xup to 8.5 GB
DVD+RW SLup to 8Xup to 6Xup to 4.7 GB
DVD+RW DLnot supported
DVD-R SLup to 8Xup to 8Xup to 4.7 GB
DVD-R DLup to 6Xup to 6Xup to 8.5 GB
DVD-RW SLup to 6Xup to 6Xup to 4.7 GB
DVD-RW DLnot supported
DVD-RAMup to 5Xup to 5Xup to 4.7 GB
CDROMNAup to 24Xup to 700 MB
CDRup to 24Xup to 24Xup to 700 MB
CDRWup to 24Xup to 24Xup to 700 MB

Memory Card Reader

Figure 5: View of memory card reader
Image of card reader
Supports the following cards:
  • Memory Stick (MS)
  • Memory Stick Pro (PRO)
  • MultiMediaCard (MMC)
  • Secure Digital High Capacity (SDHC)
  • Secure Digital (SD)
  • xD Picture Card (xD)

Computer Case

  • Height: 35.7 cm (14.06 inches)
  • Width: 46.9 cm (18.50 inches)
  • Depth: 9.2 cm (3.66 inches)
Figure 6: Front of the system
Image of the front of the system
1 - Webcam with microphone and LED
2 - 18.5" LCD screen
3 - Speakers
Figure 7: Back of the system
Image of the back of the system
1 - Stand
2 - Back I/O ports
Figure 8: Left side of the system
Image of the left side of the system
1 - Power button
2 - Hard drive activity LED
3 - Left I/O ports
Figure 9: Right side of the system
Image of the right side of the system
1 - Optical disk drive

Power Supply

65W power supply (100V-240V)

I/O Ports

Figure 10: Left I/O ports
Image of the left I/O ports
1 - USB 2.0 ports
2 - 6-in-1 memory card reader
3 - Microphone input
4 - Headphone output
Figure 11: Back I/O ports
Image of the back I/O ports
1 - DC power connector
2 - RJ45 10/100 ethernet
3 - Four USB 2.0 port

Keyboard, mouse and input devices

Figure 12: Top view of keyboard
Image of keyboard
  • Interface: USB
  • Cable length: 1.33 m (4 feet, 4 inches)
    • Height: 27 mm (1.1 inch)
    • Width: 147.6 mm (5.8 inches)
    • Length: 456 mm (18 inches)
    • Volume up
    • Volume down
    • Mute
      * Buttons are not configurable
  • Extended Key:
    • Sleep
Figure 13: Top view of mouse
Image of mouse
  • Interface: USB
  • Cable length: 1.8 m (6 feet)
  • Buttons: left, right, and clickable scroll wheel
Figure 14: Webcam with microphone and LED
A close up view of the web camera. The microphone is located to the left of the camera lens, and the LED on the right side of the camera lens glows to indicate that the webcam is on.
1 - LED
2 - Camera lens
3 - Microphone
  • Camera: 640x480 VGA sensor with low-light enhancement
  • Viewing angle: 56 degrees diagonal


NOTE:HP provides basic support for software that comes with the computer. For in-depth feature assistance, refer to the help section in the software or on the software vendor's Web site.
Software CategorySoftware TitleSupported by HP Application Recovery
Operating System
  • Microsoft Windows XP Home Edition with Service Pack 3
  • No
  • Windows Media Player
  • No
  • Adobe Reader
  • No
Imaging, Photography, Video & Film
  • CyberLink Power2Go
  • No
  • Norton Internet Security (60-day security update subscription)
  • No
  • HP Hardware Diagnostic Tools
  • Help & Support Center
  • No
  • No
  • Recovery Tool
  • No
Internet Solutions
  • Microsoft Internet Explorer
  • No
NOTE: This support document provides specifications and component images that reflect the original design intention for all PCs of this model. Under certain circumstances, a factory or service provider may install a component that meets or exceeds the listed specification and/or appears different than the image shown.

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