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Compaq Presario CQ71-302ER specs.

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Compaq Presario CQ71-302ER

Basic Specs Compaq PRESARIO CQ71-302ER

Operating System:
Win 7 Home Premium

Processor Compaq PRESARIO CQ71-302ER

Pentium 2100 MHz
Processor Model:
Number of Cores:
L2 cache:
1 MB
The system bus:
800 MHz

Memory Compaq PRESARIO CQ71-302ER

3072 MB DDR2
Maximum Memory:
8192 MB
Number of Total Memory Slots:

Display Compaq PRESARIO CQ71-302ER

17.3-inch, 1600x900, widescreen
Backlight Technology:
Graphics Controller:
Graphics Chipset Model:
NVIDIA GeForce G 103M
Graphics Memory:
512 MB

Storage Devices Compaq PRESARIO CQ71-302ER

Optical Drive Type:
DVD-RW, internal
Storage Size:
320 GB Serial ATA
Hard Drive Speed:
5400 r/min

Communication Compaq PRESARIO CQ71-302ER

Network 10/100 Mbit/s
Wireless Communication:
Wi-Fi 802.11g
USB 2.0x3, VGA (D-Sub), HDMI, eSATA, LAN (RJ-45)

Expansion slots Compaq PRESARIO CQ71-302ER

Memory Card Reader:
Memory Card Support:
MS, SD, xD-Picture Card

Battery Compaq PRESARIO CQ71-302ER

Battery Chemistry:

Input Devices Compaq PRESARIO CQ71-302ER

Pointing Device Type:

Audio Compaq PRESARIO CQ71-302ER


Detailed Specs Compaq PRESARIO CQ71-302ER

Dimensions (HxWxT):
412x277x44.9 mm
3 kg


  1. Large display size: The 17.3-inch, 1600x900 widescreen display offers a spacious viewing area, making it ideal for multimedia and multitasking.
  2. LED backlight technology: The LED backlight provides better color reproduction, energy efficiency, and thinner design compared to traditional LCD displays.
  3. Discrete graphics: The NVIDIA GeForce G 103M graphics chipset with 512 MB dedicated memory allows for smooth video playback and some level of gaming performance.
  4. Ample storage: The 320 GB Serial ATA hard drive offers sufficient space to store files, documents, media, and software.
  5. DVD-RW drive: The internal DVD-RW drive allows for easy burning and playback of CDs and DVDs.
  6. Multiple connectivity options: The laptop features USB 2.0 ports, VGA, HDMI, eSATA, and LAN ports, enabling easy connection to various devices and peripherals.
  7. Memory card reader: The built-in memory card reader supports multiple formats, including MS, SD, and xD-Picture Card.
  8. Webcam and microphone: The integrated webcam and microphone enable video conferencing and online communication.
  9. Decent battery life: The Li-Ion battery chemistry provides a reasonable amount of usage time on a single charge.


  1. Outdated operating system: Windows 7 Home Premium may not receive regular updates and support from Microsoft, which could lead to potential security vulnerabilities.
  2. Older processor: The Pentium T4300 processor is relatively outdated and may struggle with demanding tasks and resource-intensive applications.
  3. Limited memory: While the 3072 MB DDR2 memory is sufficient for basic tasks, it may be inadequate for heavy multitasking or running memory-intensive applications.
  4. Slow hard drive: The 5400 r/min hard drive speed may result in slower data transfer and longer loading times compared to faster alternatives.
  5. Limited network speed: The 10/100 Mbit/s LAN network speed may not be sufficient for high-speed internet connections or transferring large files over a local network.
  6. Outdated wireless technology: Wi-Fi 802.11g is an older wireless standard and may not offer the same speed and range as newer Wi-Fi standards like 802.11n or 802.11ac.
  7. Relatively heavy and bulky: Weighing 3 kg and measuring 412x277x44.9 mm, the laptop may not be as portable or compact as some other models on the market.
  8. Limited graphics capability: While the discrete graphics chipset can handle basic gaming and video playback, it may struggle with more demanding games or graphics-intensive applications.
  9. Average audio quality: The built-in speakers may not provide the best audio experience, especially for music or movies that require higher sound fidelity.

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Compaq Presario CQ71-302ER