2 DAY SALE

Find great deals on TVs, laptops, tablets and much more.

Shop the sale ›

Current Offers
  • (830)
  • (349)
  • (187)
  • (72)
Brand
  • (195)
  • (127)
  • (101)
  • (99)
  • (61)
  • (32)
  • (23)
  • (19)
  • (17)
  • (15)
  • (14)
  • (14)
  • (12)
  • (10)
  • (9)
  • (8)
  • (8)
  • (7)
  • (7)
  • (7)
  • (7)
  • (7)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (4)
  • (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)
  • (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)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
  • (71)
  • (66)
  • (32)
  • (40)
  • (32)
  • (279)
  • (236)
  • (120)
  • (36)
  • (21)
  • (18)
  • (2)
  • (4)
  • (9)
Wireless Standard
  • (6)
  • (3)
  • (3)
  • (1)
  • (1)
Cable Type
  • (1)
  • (1)
Compatibility
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
Color
  • (439)
  • (72)
  • (41)
  • (26)
  • (14)
  • (13)
  • (13)
  • (4)
  • (2)
  • (1)
  • (1)
Customer Reviews
  • (46)
  • (48)
  • (316)
  • (388)
  • (406)
  • (427)
Collection
  • (47)
  • (37)
  • (16)
  • (13)
  • (7)
  • (4)
Condition
  • (918)
  • (48)

Networking Resources


Networking Questions

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

Sort by:
Items per page:
  • Model: NS-PU98505
  • SKU: 6233049
Provides connectivity to wired networks via a USB 2.0 port; 10 Mbps Ethernet; driver CD
$14.99
On Sale
SAVE $10 (Reg. $24.99)
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

64%
(49 Reviews)
25%
(19 Reviews)
4%
(3 Reviews)
6%
(5 Reviews)
1%
(1 Review)
Value for Price:
4.1
Durability:
4.6
Ease of Use:
4.3
Compatibility:
3.9
  • Model: NT-B20
  • SKU: 1306055022
USB - 1 x RJ-45 , 1 x Type A USB - 10/100Base-TX
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

$12.99
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: JUE125
  • SKU: 9742147
Compatible with Windows, Mac and Linux; plastic construction
$24.99
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: F4U047BT
  • SKU: 1742019
10/100 Mbps network connectivity; USB-to-LAN alternative for gaming consoles
$29.99
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

84%
(27 Reviews)
13%
(4 Reviews)
3%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.4
Durability:
4.7
Ease of Use:
4.8
Compatibility:
4.8
  • Model: WLI-UC-G450
  • SKU: 8931127
Compatible with 802.11b/g/n wireless networks; up to 450 Mbps data transfer rate; WPA2, WPA-PSK (TKIP, AES) and 64-/128-bit WEP security; AOSS (AirStation One-Touch Secure System) setup
$40.99
On Sale
SAVE $29 (Reg. $69.99)
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: 905492
  • SKU: 1309866878
2 Pack - 1 x Type A Female USB - 1 x RJ-45 Male Network - Black
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

$4.99
On Sale
SAVE $5 (Reg. $9.99)
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: JUE130
  • SKU: 2001047
Compatible with most PC, Mac and Linux computers with an available USB 3.0 port; 10/100/1000 Gigabit Ethernet connectivity; aluminum construction; USB-powered; plug-and-play design
$29.99
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

85%
(95 Reviews)
13%
(14 Reviews)
2%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.3
Ease of Use:
4.8
Performance:
4.8
Ease of Installation:
4.7
  • Model: 524728
  • SKU: 1309709359
300 Mbps, MIMO, Bridge, Repeater, Multiple SSIDs and VLANs"
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

$48.24
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: USB21000S2
  • SKU: 1305410631
USB - 1 Port - 10/100/1000Base-T - 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

$20.99
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: USB2NIC
  • SKU: 1310022454
USB - 1 Port(s) - 1 x Network (RJ-45) - Twisted Pair
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

$24.10
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: 109468
  • SKU: 1309388035
USB - 1 Port(s) - 1 x Network (RJ-45) - Twisted Pair
  5.0  (1 Review)
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

$16.96
On Sale
SAVE $23 (Reg. $39.96)
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: F5U-00001
  • SKU: 1310307728
Compatible with Microsoft Surface with a Windows 8 Pro operating system; provides RJ-45 Ethernet connectivity; speeds up to 10/100 Mbps
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

$62.26
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: USB2NIC-5PK
  • SKU: 1310022485
USB - 1 Port(s) - 1 x Network (RJ-45) - Twisted Pair - Bulk
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

$75.24
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: 109466
  • SKU: 1309330027
USB - 1 Port(s) - 1 x Network (RJ-45) - Twisted Pair
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

$14.98
On Sale
SAVE $25 (Reg. $39.98)
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: DX-PU98505
  • SKU: 8720193
Provides connectivity to wired networks via a USB 2.0 port; 10 Mbps Ethernet; driver CD
$14.99
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Select 2 to 4 items to Compare