DISCOVER TOP DEALS

Save on HDTVs, laptops, tablets and more.

Shop now ›


"Dell Dimension Desktop Wifi Usb Adapter"

Current Offers

  • (40)
  • (277)
  • (4)

Brand

  • (107)
  • (12)
  • (11)
  • (10)
  • (9)
  • (7)
  • (7)
  • (7)
  • (7)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Price

Enter Custom Price Range
to
  • (112)
  • (40)
  • (17)
  • (11)
  • (9)
  • (37)
  • (38)
  • (20)
  • (9)
  • (2)
  • (8)
  • (1)

Sold By

  • (259)
  • (45)

Features

  • (94)
  • (71)
  • (66)
  • (64)
  • (59)
  • (34)
  • (30)
  • (24)
  • (20)
  • (12)
  • (11)
  • (11)
  • (11)
  • (9)
  • (8)
  • (8)
  • (7)
  • (6)
  • (5)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)

Processor Brand

  • (79)
  • (21)
  • (4)

Operating System

  • (50)
  • (37)
  • (14)
  • (1)

RAM

  • (4)
  • (4)
  • (5)
  • (9)
  • (40)
  • (1)
  • (35)
  • (1)
  • (3)
  • (2)

Color

  • (95)
  • (91)
  • (13)
  • (6)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Inputs Outputs

  • (93)
  • (65)

Customer Rating

  • (4)
  • (37)
  • (69)
  • (78)
  • (81)
  • (87)

Hard Drive Size

  • (3)
  • (9)
  • (1)
  • (33)
  • (1)
  • (40)
  • (17)

Collection

  • (5)
  • (4)

Condition

  • (283)
  • (1)
  • (20)
  • (12)

Networking Resources


Networking Questions

Ask fellow shoppers and Best Buy staff. Share your answers.

304 items
View:
NETGEAR - AC1200 Wireless-AC High-Gain Wi-Fi USB 3.0 Adapter - Black - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: A6210-10000S
  • SKU: 8860004
Wireless-AC technology; backward compatible with 802.11a/b/g/n; dual bands deliver up to 300 + 867 Mbps speeds; WPS Push 'N' Connect; NETGEAR genie software; includes desktop dock
Price Match Guarantee

Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

Here's how:
  • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
  • On qualifying products, Best Buy will then verify the current price to complete the price match.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$59.99
Dell - Inspiron Desktop - Intel Pentium - 4GB Memory - 500GB Hard Drive - Black - Larger Front
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: I3252-6550BLK
  • SKU: 4473200
  • Windows 10
  • Technical details: Intel® Pentium® processor; 4GB memory; 500GB hard drive
  • Special features: Built-in wireless networking; Bluetooth; HDMI output
  • Included Free: Webroot Secure Anywhere - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]
    Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $259.99
    On Sale
    Save $40 (Reg. $299.99)
    Dell - Inspiron Desktop - Intel Core i3 - 8GB Memory - 1TB Hard Drive - Black - Larger Front
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    • Model: I3847-6162BK
    • SKU: 9405441
  • Windows 10 operating system
  • Technical details: 4th Gen Intel® Core™ i3 processor; 8GB memory; 1TB hard drive
  • Special features: Built-in wireless networking; Bluetooth; HDMI output
  • Included Free: Webroot Secure Anywhere - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]
    Dell - Inspiron Desktop - Intel Core i5 - 12GB Memory - 2TB Hard Drive - Black - Larger Front
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    • Model: I3847-3538BK
    • SKU: 9407115
  • Windows 10 operating system
  • Technical details: 4th Gen Intel® Core™ i5 processor; 12GB memory
  • Special features: Built-in wireless networking; Bluetooth; HDMI output
  • Included Free: Webroot Secure Anywhere - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]
    Dell - Inspiron Desktop - AMD FX-Series - 16GB Memory - 2TB Hard Drive - Black - Larger Front
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    • Model: I3656-8022RED
    • SKU: 4473100
  • Windows 10
  • Technical details: AMD FX-Series processor; 16GB memory; 2TB hard drive
  • Special features: Built-in wireless networking; Bluetooth; HDMI output
  • Included Free: Webroot Secure Anywhere - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]
    Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $669.99
    On Sale
    Save $30 (Reg. $699.99)
    Monoprice - IEEE 802.11n - Wi-Fi Adapter for Desktop Computer - Multi - Larger Front
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    • Model: 8072
    • SKU: 1310024601
    USB - 150 Mbit/s - 2.46 GHz ISM - 300 ft Indoor Range - 900 ft Outdoor Range - External
    What is Marketplace?

    Marketplace Items

    • are sold and shipped by Best Buy-approved third party retailers using our secure checkout; your credit card information stays with Best Buy
    • are not available in Best Buy stores
    • can only be returned to the Marketplace Seller

    Learn More

    $6.99
    On Sale
    Save $0.82 (Reg. $7.81)
    Dell - Desktop - Intel Core i5 - 8GB Memory - 1TB Hard Drive - Black - Larger Front
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    • Model: I384710000BK
    • SKU: 4373938
  • Windows 10
  • Technical details: 4th Gen Intel® Core™ i5 processor; 8GB memory; 1TB hard drive
  • Special features: Built-in wireless networking; HDMI output
  • Included Free: Webroot Secure Anywhere - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]
    Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $549.99
    Dell - XPS Desktop - Intel Core i5 - 8GB Memory - 1TB Hard Drive - Black - Larger Front
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    • Model: X8900631BLK
    • SKU: 4639023
  • Windows 10
  • Technical details: 6th Gen Intel® Core™ i5 processor; 8GB memory; 1TB hard drive
  • Special features: 2GB dedicated graphics; built-in wireless networking; Bluetooth; HDMI output
  • Included Free: Webroot Secure Anywhere - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]
    Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $699.99
    Dell - Inspiron Desktop - Intel Core i5 - 8GB Memory - 1TB Hard Drive - Black - Larger Front
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    • Model: I36474618BK
    • SKU: 4639008
  • Windows 10
  • Technical details: 4th Gen Intel® Core™ i5 processor; 8GB memory; 1TB hard drive
  • Special features: Built-in wireless networking; Bluetooth; HDMI output
  • Included Free: Webroot Secure Anywhere - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]
    Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $549.99
    Dell - Inspiron 23.8" Touch-Screen All-In-One - Intel Core i5 - 12GB Memory - 1TB Hard Drive - Silver/Black - Larger Front
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    • Model: I5459-4020BLK
    • SKU: 4473300
  • Windows 10
  • Technical details: 6th Gen Intel® Core™ i5 processor; 23.8" display; 12GB memory; 1TB hard drive
  • Special features: Touch screen; built-in wireless networking; Bluetooth; wireless keyboard and mouse; HDMI output; webcam
  • Included Free: Webroot Secure Anywhere - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]
    Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $849.99
    On Sale
    Save $50 (Reg. $899.99)
    Dell - Inspiron 23.8" All-In-One - AMD A6-Series - 4GB Memory - 500GB Hard Drive - Black/White - Larger Front
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    • Model: I3455-3240WHT
    • SKU: 9408178
  • Windows 10 Home 64-bit
  • Technical details: AMD A6-Series processor; 23.8" display; 4GB memory; 500GB hard drive
  • Special features: Built-in wireless networking; Bluetooth; wireless keyboard and mouse; HDMI output; webcam
  • Included Free: Webroot Secure Anywhere - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]
    Dell - Inspiron 23.8" Touch-Screen All-In-One - AMD A8-Series - 8GB Memory - 1TB Hard Drive - Black/White - Larger Front
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    • Model: I3455-10041WHT
    • SKU: 4205600
  • Windows 10
  • Technical details: AMD A8-Series processor; 23.8" display; 8GB memory; 1TB hard drive
  • Special features: Touch screen; built-in wireless networking; Bluetooth; wireless keyboard and mouse; HDMI output; webcam
  • Included Free: Webroot Secure Anywhere - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]
    Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $699.99
    Dell - Inspiron 19.5" Portable Touch-Screen All-In-One - Intel Pentium - 4GB Memory - 500GB Hard Drive - Black - Larger Front
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    • Model: I3043-5003BLK
    • SKU: 4472901
  • Windows 10
  • Technical details: Intel® Pentium® processor; 19.5" display; 4GB memory; 500GB hard drive
  • Special features: Touch screen; built-in wireless networking; Bluetooth; wireless keyboard and mouse; HDMI output; webcam
  • Note: DVD/CD drive not included
  • Included Free: Webroot Secure Anywhere - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]
    Dell - Inspiron Desktop - Intel Core i7 - 8GB Memory - 1TB Hard Drive - Black - Larger Front
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    • Model: I3847-6163BK
    • SKU: 4606900
  • Windows 10
  • Technical details: 4th Gen Intel® Core™ i7 processor; 8GB memory; 1TB hard drive
  • Special features: Built-in wireless networking; Bluetooth; HDMI output
  • Included Free: Webroot Secure Anywhere - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]
    Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $699.99
    NETGEAR - IEEE 802.11ac - Wi-Fi Adapter for Desktop Computer - Larger Front
    You may compare up to four items at a time.

    Would you like to compare the first four items you selected?

    Yes, go to compare

    • Model: A6100
    • SKU: 2890435
    USB - 433 Mbps - 2.40 GHz ISM - 5 GHz UNII - External
    Price Match Guarantee

    Best Buy is dedicated to always offering the best value to our customers. We will match the price, at the time of purchase, on a Price Match Guarantee product if you find the same item at a lower price at a Designated Major Online Retailer or at a local retail competitor's store.

    Here's how:
    • If you find a qualifying lower price online, call 1-888-BEST BUY and direct a customer service agent to the web site with the lower price, or when visiting a Best Buy store, one of our employees will assist you.
    • On qualifying products, Best Buy will then verify the current price to complete the price match.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $37.99