4TH OF JULY 4 DAY SALE

Save on HDTVs, laptops, tablets and more.

Shop the sale ›

Ends Monday.

Shop Category
Current Offers
  • (936)
  • (2,676)
  • (121)
Brand
  • (159)
  • (157)
  • (79)
  • (78)
  • (76)
  • (74)
  • (74)
  • (67)
  • (57)
  • (55)
  • (54)
  • (49)
  • (48)
  • (47)
  • (46)
  • (36)
  • (35)
  • (34)
  • (30)
  • (29)
  • (29)
  • (28)
  • (28)
  • (27)
  • (26)
  • (26)
  • (25)
  • (23)
  • (23)
  • (22)
  • (22)
  • (21)
  • (20)
  • (20)
  • (19)
  • (19)
  • (19)
  • (19)
  • (18)
  • (17)
  • (17)
  • (17)
  • (17)
  • (17)
  • (16)
  • (14)
  • (14)
  • (14)
  • (13)
  • (13)
  • (12)
  • (12)
  • (12)
  • (12)
  • (12)
  • (11)
  • (11)
  • (11)
  • (11)
  • (11)
  • (10)
  • (10)
  • (10)
  • (10)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (8)
  • (8)
  • (8)
  • (8)
  • (8)
  • (8)
  • (8)
  • (7)
  • (7)
  • (7)
  • (7)
  • (7)
  • (7)
  • (7)
  • (7)
  • (7)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
Price
to
  • (1,373)
  • (462)
  • (182)
  • (129)
  • (71)
  • (306)
  • (190)
  • (102)
  • (34)
  • (24)
  • (27)
  • (10)
  • (4)
  • (5)
Customer Reviews
  • (286)
  • (1,348)
  • (1,301)
  • (1,243)
  • (1,053)
  • (203)
Cable Type
  • (53)
  • (30)
  • (22)
  • (20)
  • (18)
  • (8)
  • (6)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
USB Generation
  • (1)
  • (13)
  • (8)
External Hard Drive Type
  • (25)
  • (5)
  • (1)
Wireless Standard
  • (29)
  • (11)
  • (6)
  • (4)
  • (2)
  • (2)
  • (1)
Drive Interface
  • (31)
  • (24)
  • (19)
  • (18)
  • (5)
  • (5)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
Features
  • (470)
  • (463)
  • (426)
  • (349)
  • (314)
  • (301)
  • (192)
  • (183)
  • (144)
  • (135)
  • (126)
  • (115)
  • (111)
  • (96)
  • (91)
  • (87)
  • (76)
  • (73)
  • (73)
  • (71)
  • (67)
  • (64)
  • (63)
  • (63)
  • (59)
  • (55)
  • (51)
  • (50)
  • (48)
  • (46)
  • (46)
  • (40)
  • (40)
  • (39)
  • (38)
  • (37)
  • (34)
  • (34)
  • (31)
  • (31)
  • (30)
  • (30)
  • (27)
  • (27)
  • (27)
  • (26)
  • (25)
  • (24)
  • (24)
  • (24)
  • (23)
  • (23)
  • (23)
  • (23)
  • (22)
  • (22)
  • (21)
  • (20)
  • (19)
  • (18)
  • (18)
  • (17)
  • (17)
  • (15)
  • (15)
  • (15)
  • (14)
  • (14)
  • (14)
  • (13)
  • (13)
  • (13)
  • (13)
  • (12)
  • (12)
  • (12)
  • (12)
  • (11)
  • (11)
  • (11)
  • (11)
  • (11)
  • (11)
  • (10)
  • (10)
  • (10)
  • (10)
  • (10)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (8)
  • (8)
  • (8)
Color
  • (919)
  • (239)
  • (172)
  • (150)
  • (122)
  • (78)
  • (64)
  • (50)
  • (46)
  • (40)
  • (38)
  • (17)
  • (12)
  • (6)
  • (3)
  • (1)
Collection
  • (125)
  • (44)
  • (28)
  • (26)
  • (24)
Condition
  • (2,816)
  • (1)
  • (102)
  • (94)

Networking Resources


Networking Questions

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

Sort by:
Items per page:
  • Model: WCRD3-0032-K
  • SKU: 9240066
USB 3.0/2.0 interface; Wi-Fi (802.11n); data transfer rates up to 80 Mbps; 2000 mAh power bank; Ethernet-powered hotspot capability; USB port; SD and microSD slots; 32GB microSD card included
$59.99
Clearance
Save $20 (Reg. $79.99)
Original Price:

The price at which Best Buy first offered this product for sale on 10/19/2014.

Intermediate markdowns may have taken place since that date.

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

Rating Breakdown

55%
(15 Reviews)
22%
(6 Reviews)
19%
(5 Reviews)
4%
(1 Review)
0%
(0 Reviews)
  • Model: WCRD3-0008-B
  • SKU: 9240002
USB 3.0/2.0 interface; Wi-Fi (802.11n); up to 80 Mbps data transfer rate; Ethernet-powered hotspot capability; power bank; includes 8GB microSD card
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

Rating Breakdown

31%
(5 Reviews)
44%
(7 Reviews)
13%
(2 Reviews)
6%
(1 Review)
6%
(1 Review)
  • Model: 856824002917
  • SKU: 1701186
Compatible with most Lightning-, 30-pin- and micro USB-charging mobile devices; 2200 mAh capacity; lithium-ion chemistry; OTG Whip multiconnector; aluminum material
  1.0  (1 Review)
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$29.99
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

Rating Breakdown

0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
100%
(1 Review)
Value for Price:
1
Quality:
1
Battery Life/Charge Length:
1
  • Model: 856824002924
  • SKU: 1701159
Compatible with most Lightning-, 30-pin- and micro USB-charging mobile devices; 2200 mAh capacity; lithium-ion chemistry; OTG Whip multiconnector; aluminum material
  1.0  (1 Review)
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$29.99
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

Rating Breakdown

0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
100%
(1 Review)
Value for Price:
1
Quality:
1
Battery Life/Charge Length:
1
  • Model: 856824002955
  • SKU: 1701219
Compatible with most Lightning-, 30-pin- and micro USB-charging mobile devices; 2200 mAh capacity; lithium-ion chemistry; OTG Whip multiconnector; aluminum material
  1.0  (1 Review)
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$29.99
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

Rating Breakdown

0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
100%
(1 Review)
Value for Price:
1
Quality:
1
Battery Life/Charge Length:
1
  • Model: 856824002931
  • SKU: 1701195
Compatible with most Lightning-, 30-pin- and micro USB-charging mobile devices; 2200 mAh capacity; lithium-ion chemistry; OTG Whip multiconnector; aluminum material
  1.0  (1 Review)
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$29.99
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

Rating Breakdown

0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
100%
(1 Review)
Value for Price:
1
Quality:
1
Battery Life/Charge Length:
1
  • Model: WUSB6300
  • SKU: 9404119
Complies with 802.11ac standards, backward compatible with 802.11a/b/g/n; WPA-TKIP, WPA2 personal and enterprise (AES/TKIP), WPS and 64- and 128-bit WEP security; up to 256-bit encryption
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$46.99
On Sale
Save $23 (Reg. $69.99)
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

Rating Breakdown

68%
(246 Reviews)
23%
(83 Reviews)
6%
(20 Reviews)
1%
(5 Reviews)
2%
(6 Reviews)
Value for Price:
4.4
Ease of Use:
4.8
Performance:
4.5
Ease of Installation:
4.8
  • Model: HDTV ADAPTER, GS4
  • SKU: 2003027
Compatible with select Samsung Galaxy cell phones, including Samsung Galaxy S 5 models, and most MHL-enabled devices; connects your device to your HDTV; supports high-definition signals up to 1080p
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$39.99
On Sale
Save $20 (Reg. $59.99)
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

Rating Breakdown

66%
(285 Reviews)
20%
(87 Reviews)
6%
(24 Reviews)
4%
(19 Reviews)
4%
(18 Reviews)
Value for Price:
3.8
Charge Time:
4.2
Durability:
4.2
Ease of Use:
4.5
  • Model: NS-PU98635
  • SKU: 3510527
Provides a wired Ethernet connection; compatible with PC and Mac laptops and Ultrabooks; supports 10/100/1000 Mbps networking speeds
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

Rating Breakdown

73%
(19 Reviews)
23%
(6 Reviews)
0%
(0 Reviews)
4%
(1 Review)
0%
(0 Reviews)
  • Model: WNA3100-100ENS
  • SKU: 9928575
Compatible with 802.11n standards, backward compatible with 802.11b/g; up to 300 Mbps speed; supports WPA-PSK, WPA2-PSK and WEP security; Smart Wizard setup
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$34.99
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

Rating Breakdown

63%
(734 Reviews)
26%
(309 Reviews)
4%
(47 Reviews)
2%
(24 Reviews)
5%
(55 Reviews)
Value for Price:
4.2
Ease of Use:
4.5
Performance:
4.3
Ease of Installation:
4.5
  • 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
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$29.99
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

Rating Breakdown

80%
(170 Reviews)
16%
(35 Reviews)
3%
(7 Reviews)
0%
(0 Reviews)
1%
(3 Reviews)
Value for Price:
4.3
Ease of Use:
4.8
Performance:
4.8
Ease of Installation:
4.7
  • Model: EPL-AU10WEGXAR
  • SKU: 1688641
Compatible with select Samsung Galaxy Note 8.0 and Tab 3 models; enables connection of USB devices; compact size; 11-pin micro USB IF connector
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$19.99
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

Rating Breakdown

76%
(287 Reviews)
19%
(71 Reviews)
4%
(14 Reviews)
0%
(1 Review)
1%
(4 Reviews)
  • Model: F9L1101
  • SKU: 2089176
Wireless-N compliant; backward compatible with 802.11a/b/g; up to 300 Mbps + 300 Mbps data transfer rates; push-button security
$15.99
Clearance
Save $24 (Reg. $39.99)
Original Price:

The price at which Best Buy first offered this product for sale on 04/17/2011.

Intermediate markdowns may have taken place since that date.

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

Rating Breakdown

62%
(267 Reviews)
27%
(116 Reviews)
6%
(26 Reviews)
2%
(7 Reviews)
3%
(15 Reviews)
Value for Price:
4.2
Ease of Use:
4.5
Performance:
4.3
Ease of Installation:
4.5
  • Model: WNDA4100
  • SKU: 4962089
Complies with 802.11a/b/g/n standards; up to 450 + 450 Mbps data transfer rate; WPA and WPA2-PSK security; Push 'N' Connect with WPS
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

On Sale
(Reg. $59.99)
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

Rating Breakdown

65%
(317 Reviews)
25%
(125 Reviews)
4%
(19 Reviews)
2%
(10 Reviews)
4%
(21 Reviews)
Value for Price:
4.1
Ease of Use:
4.5
Performance:
4.3
Ease of Installation:
4.5
  • Model: SDDD2-032G-A46
  • SKU: 3530864
Data transfer rates up to 130MB/sec.; compatible with most OTG (On The Go)-enabled Android devices, PC and Mac; retractable design; Memory Zone app (download required)
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.

Some exclusions apply. See the list of Designated Major Online Retailers and full details.

$14.99
On Sale
Save $25 (Reg. $39.99)
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

Rating Breakdown

71%
(17 Reviews)
25%
(6 Reviews)
4%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
Select 2 to 4 items to Compare