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Dell Dual Band Wireless DW1705 WLAN 802.11 b/g/n + Bluetooth 4.0 Card
Dell Dual Band Wireless DW1705 WLAN 802.11 b/g/n + Bluetooth 4.0 Half-Height Mini-PCI Express Card is an ideal replacement or upgrade solution for laptops facing weak WiFi connectivity, intermittent wireless disconnections, slow internet speed, or Bluetooth pairing issues. Designed for compatible Dell laptops, this genuine OEM Half-Height Mini-PCI Express wireless card combines stable 802.11 b/g/n wireless networking with integrated Bluetooth 4.0 functionality, allowing seamless wireless internet access and reliable connection with Bluetooth devices such as speakers, headphones, keyboards, and mice.
This compact internal WLAN card is based on the Qualcomm Atheros chipset architecture and supports high-speed wireless networking with improved signal stability and reduced connectivity drops. Its Half-Height Mini-PCI Express form factor ensures easy installation in supported Dell Inspiron, Vostro, Latitude, and other compatible notebook models. The integrated Bluetooth 4.0 technology offers low power consumption and faster device synchronization for a smooth wireless experience.
Key Specifications:
- Product Type: Internal Wireless WLAN + Bluetooth Combo Card
- Model: Dell DW1705
- Interface: Half-Height Mini-PCI Express
- Wireless Standards: IEEE 802.11 b/g/n
- Frequency Band: 2.4GHz
- Bluetooth Version: Bluetooth 4.0 + HS
- Chipset: Qualcomm Atheros QCA9565 / AR9565
- Data Transfer Speed: Up to 300Mbps
- Compatibility: Selected Dell Inspiron, Vostro, Latitude, and Precision laptops
- OEM Part Numbers: C3Y4J, QCWB335, 5GC50
Common Issues Resolved
- WiFi not detecting networks
- Frequent wireless disconnections
- Slow or unstable internet connection
- Bluetooth device pairing failure
- Missing or damaged internal WLAN card
- Weak wireless signal reception
Compatibility Notice
This Dell DW1705 Wireless Card is compatible only with laptops that support Half-Height Mini-PCI Express wireless cards. It is not compatible with M.2 NGFF wireless slots. Please match your existing wireless card model, interface type, and part number before placing the order.
Warranty & Installation Note
This Dell DW1705 Wireless Card 30-days limited warranty. The product is tested for proper functionality before dispatch. Professional installation is recommended for safe replacement and proper antenna connection. Drivers may need to be installed or updated depending on the operating system version. Dell provides official drivers for supported Windows operating systems.
Upgrade your laptop’s wireless performance with the genuine Dell Dual Band Wireless DW1705 WLAN + Bluetooth 4.0 Half-Height Mini-PCI Express Card and enjoy stable WiFi connectivity with reliable Bluetooth performance for work, streaming, browsing, and daily productivity.
| GENERAL SPECS | |
| COMPATIBLE LAPTOPS | Compatible Dell Laptops: -Inspiron 3647 -Inspiron 3847 -Vostro 3445 -Inspiron M431R 5435 -Vostro 3449 -Inspiron 3441 -Vostro 3549 -Inspiron 17 (3721), 17R (5721), 15R (5521), 15 (3521), 14 (3421), 14R (5421), 15R (5537), 14R (5437), 14 (3437), 17R (5737), 17 (3737), 11 (3137), 15 (3537), 14 (3442), 15 (3542), M731R (5735), 11 (3135), 11 (3138), 17 (5748), M531R (5535), 15 (3541), 15 (3543), 17 (5749), 14 (3443), One 23 (2350) -Latitude 3540, 3440, E5540 -Vostro 2421, 15 (3546), 14 (3446) |
Here's is a table for Product Specific Return Policies:
| Category | Defective or Damaged | Item Not as Described |
|---|---|---|
| Computers | 10 Days Free Replacement | 10 Days Replacement / refund |
| Computers/ Laptop Accessories | 10 Days Free Replacement | 10 Days Replacement / refund |
| Computer/ Laptop Spare Parts | 10 Days Free Replacement | 10 Days Replacement / refund |
| Technical/ Engineering Services | 30 Days Free Service for the same issue | N/A |
Our "Item Not as Described" policy ensures that customers receive products that match the description provided at the time of purchase. If a customer receives an item that does not meet the described specifications, features, or condition, the following policy applies:
Important: Replacement or refund will not be applicable if the returned item is found to be damaged due to mishandling during installation or removal, improper use, or negligence. Customers are advised to approach an expert technician for installation of spare parts, handle products carefully and follow the usage guidelines to ensure eligibility for returns or replacements.
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