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Item #:
12634943
Replacement for Hp Compaq Lpatop 638403-001 Rt5390 Half Mini Pcie Pci-e WLAN Wireless WiFi Card Device Module Single Anttena
Item #:
12634943
BZD 128
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What Stands Out
Enhanced Connectivity
Experience superior wireless performance with the RT5390 card, designed to provide reliable and fast internet access for your HP Compaq laptop, ensuring seamless browsing and streaming.
Easy Installation
This half mini PCIe card is straightforward to install, making it an ideal replacement for your existing WiFi setup without the need for additional technical expertise or tools.
Compact Design
Its compact and lightweight design allows efficient use of space within your laptop, resulting in improved airflow and better overall heat management during intensive tasks.
Product Details
| Item Weight | 1 pounds (450 grams) |
| Is Discontinued By Manufacturer | No |
| Date First Available | April 14, 2015 |
| Manufacturer | Ralink |
| Brand | Ralink |
| Hardware Interface | PCI |
| Compatible Devices | Laptop |
| Data Link Protocol | Bluetooth |
| Item Weight | 16 ounces (453.6 grams) |
Who Should Buy?
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Budget Users
Ideal for users seeking cost-effective wireless upgrades without compromising essential connectivity features.
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Basic Internet Browsing
Great for individuals who need reliable WiFi for browsing, streaming, or casual online gaming.
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HP Laptop Owners
Specifically designed as a replacement for HP Compaq laptops, ensuring compatibility and seamless performance.
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Advanced Gamers
Not suitable for high-end gaming, as it may not support optimal speeds and low latency required.
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Heavy Data Users
Users needing high data transfer rates may find performance lacking compared to newer wireless standards.
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Multi-Antenna Systems
Not ideal for setups requiring advanced multi-antenna configurations for improved signal range and reliability.
Product Description
Replacement for Hp Compaq Lpatop 638403-001 Rt5390 Half Mini Pcie Pci-e WLAN Wireless WiFi Card Device Module Single Anttena
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Customer Questions & Answers
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Question:
What is the compatibility of the HP Compaq 638403-001 RT5390 WLAN card?
Answer: The HP Compaq 638403-001 RT5390 WLAN card is compatible with a variety of HP and Compaq laptops that support half Mini PCIe slots. It’s essential to verify that your specific laptop model is listed for compatibility, as not all models of HP laptops will support this card. For example, certain models in the HP Pavilion and Elite series generally support this module. Users looking to upgrade their Wi-Fi capability or replace a malfunctioning card often find this component fits perfectly in their devices, enhancing connectivity. -
Question:
What are the main features of the RT5390 WLAN card?
Answer: The RT5390 WLAN card features 802.11b/g/n wireless technology, offering robust connectivity options for various online activities. With speeds up to 150 Mbps, it’s ideal for streaming, gaming, and browsing. Its single antenna design simplifies installation and reduces complexity compared to dual antenna cards. Using this WLAN card, consumers can significantly boost their laptop's Wi-Fi performance, making it especially beneficial for those working remotely or enjoying online media. -
Question:
How do I install the HP Compaq 638403-001 RT5390 WLAN card?
Answer: To install the HP Compaq 638403-001 RT5390 WLAN card, you’ll need to open your laptop’s back panel carefully. Once exposed, locate the Mini PCIe slot and gently insert the card, ensuring it locks into place. Connect the antenna wire if it's a required step. It's advisable to consult your laptop's service manual for specific instructions, as each model may have unique procedures. By upgrading to this card, users can enhance their devices without the need for a professional installation, making it a viable choice for tech-savvy individuals. -
Question:
What is the range of the HP Compaq 638403-001 RT5390 WLAN card?
Answer: The range of the HP Compaq 638403-001 RT5390 WLAN card typically extends up to 100 meters in open areas but may vary based on your environment. Walls, interference from other electronic devices, and network congestion can impact performance. Users in larger spaces or with multiple walls may need to consider adjusting their router's position or using additional networking equipment to extend coverage efficiently. This card is particularly ideal for home setups and small offices looking for reliable wireless connectivity. -
Question:
Is the HP Compaq 638403-001 RT5390 WLAN card suitable for gaming?
Answer: Yes, the HP Compaq 638403-001 RT5390 WLAN card provides sufficient speed for most casual gaming experiences. Although it isn't designed for high-end gaming, it can support online gaming for less demanding titles. Gamers often appreciate its stable connection for multiplayer sessions, so long as they have a good router and minimal interference in their networking environment. Thus, it serves as an excellent upgrade for users who enjoy light gaming while still being able to handle general internet usage. -
Question:
Does the HP Compaq 638403-001 RT5390 WLAN card support dual-band Wi-Fi?
Answer: No, the HP Compaq 638403-001 RT5390 WLAN card only supports single-band Wi-Fi, specifically on the 2.4 GHz frequency. This makes it suitable for general web browsing and streaming but may not provide the best performance in environments saturated with dual-band networks. For users seeking the latest standards with better frequencies like 5 GHz for enhanced performance, considering a dual-band card might be a more appropriate choice. However, it still meets the needs of many users looking for a reliable connection for everyday tasks. -
Question:
What are the troubleshooting steps if my WLAN card is not detected?
Answer: If your HP Compaq 638403-001 RT5390 WLAN card is not detected, begin by reseating the card in the Mini PCIe slot to ensure it's securely connected. Restart your laptop, as sometimes the connection needs a reset to be recognized. Check Device Manager to see if the driver needs updating, as outdated drivers can cause detection issues. If the problem persists, test the card in another compatible laptop, as this can identify whether the issue lies with the card itself or the laptop's internal connections. -
Question:
Can I use this card in laptops other than HP Compaq?
Answer: While the HP Compaq 638403-001 RT5390 WLAN card is optimized for HP and Compaq laptops, it might physically fit in other brands that have Mini PCIe slots. However, compatibility is not guaranteed. Different manufacturers have specific firmware and driver requirements that may prevent the card from functioning. Users should always verify compatibility with their laptop’s make and model before attempting installation. This card is best utilized within its intended ecosystem for guaranteed performance and reliability. -
Question:
How does the HP Compaq 638403-001 compare to other WLAN cards?
Answer: The HP Compaq 638403-001 RT5390 WLAN card offers good value for users who need reliable, basic Wi-Fi connectivity without advanced features like dual-band capabilities. Compared to newer models, it may lack the speed offered by cards with 802.11ac standards but suits users with standard browsing needs. It often appeals to those looking for budget-friendly upgrades in older HP laptops. Users looking for a balance between performance and price will find this card meets everyday requirements effectively. -
Question:
Where can I buy the replacement for HP Compaq 638403-001 RT5390 WLAN card in Belize?
Answer: You can conveniently purchase the replacement for the HP Compaq 638403-001 RT5390 WLAN card on Ubuy in Belize. Ubuy offers a wide selection of electronic components, including this specific WLAN card, ensuring you find the right part for your laptop. With their straightforward online shopping platform, you can easily browse through options, check for availability, and make a purchase that fits your needs seamlessly.
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