DISCOVER TOP DEALS

Save on HDTVs, cell phones, laptops and more.

Shop now ›

Current Offers
  • (1,282)
  • (461)
  • (34)
  • (23)
Brand
  • (122)
  • (96)
  • (67)
  • (64)
  • (61)
  • (50)
  • (40)
  • (39)
  • (37)
  • (37)
  • (35)
  • (33)
  • (31)
  • (27)
  • (23)
  • (20)
  • (19)
  • (16)
  • (16)
  • (16)
  • (15)
  • (15)
  • (14)
  • (14)
  • (14)
  • (14)
  • (13)
  • (13)
  • (12)
  • (12)
  • (12)
  • (10)
  • (10)
  • (10)
  • (10)
  • (9)
  • (9)
  • (9)
  • (9)
  • (8)
  • (8)
  • (8)
  • (8)
  • (7)
  • (7)
  • (7)
  • (7)
  • (7)
  • (7)
  • (7)
  • (7)
  • (7)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
Price
  • (932)
  • (107)
  • (62)
  • (40)
  • (35)
  • (138)
  • (60)
  • (45)
  • (26)
  • (21)
  • (19)
  • (16)
  • (12)
  • (27)
Customer Reviews
  • (59)
  • (64)
  • (193)
  • (218)
  • (227)
  • (239)
Cable Type
  • (24)
  • (16)
  • (16)
  • (7)
  • (6)
  • (3)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
Inputs Outputs
  • (42)
  • (27)
  • (25)
  • (23)
  • (19)
  • (19)
  • (10)
  • (2)
Features
  • (153)
  • (91)
  • (72)
  • (57)
  • (55)
  • (52)
  • (51)
  • (47)
  • (35)
  • (33)
  • (31)
  • (26)
  • (21)
  • (19)
  • (19)
  • (18)
  • (16)
  • (13)
  • (12)
  • (10)
  • (9)
  • (7)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (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)
Color
  • (180)
  • (64)
  • (19)
  • (15)
  • (11)
  • (7)
  • (4)
  • (2)
Collection
  • (45)
  • (1)
  • (1)
Condition
  • (1,518)
  • (22)

Accessories Resources


Accessories Questions

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

Sort by:
Items per page:
  • Model: F4U041TT
  • SKU: 2389331
7 x USB 2.0 USB - External

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
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

74%
(171 Reviews)
19%
(45 Reviews)
4%
(9 Reviews)
0%
(0 Reviews)
3%
(8 Reviews)
Value for Price:
4.6
Durability:
4.5
Ease of Use:
4.8
Compatibility:
4.7
  • Model: F4U040TT
  • SKU: 2389094
4 x USB 2.0 USB - External

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 continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

65%
(149 Reviews)
25%
(57 Reviews)
6%
(14 Reviews)
2%
(5 Reviews)
2%
(5 Reviews)
Value for Price:
4.4
Durability:
4.5
Ease of Use:
4.7
Compatibility:
4.7
  • Model: NS-PCH5420
  • SKU: 5637005
Compatible with most devices with USB 2.0 connectivity; expands 1 USB 2.0 port into 4; 5V, 500 mA/port output; data transfer speeds up to 480 Mbps; USB-powered design; plug-and-play operation

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
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

68%
(195 Reviews)
24%
(70 Reviews)
5%
(15 Reviews)
1%
(4 Reviews)
2%
(5 Reviews)
Value for Price:
4.5
Durability:
4.1
Ease of Use:
4.3
Compatibility:
4.5
  • Model: JUH340
  • SKU: 4445016
Allows you to connect up to 4 USB 3.0-enabled devices; 1 port with 1.5-amp output; data transfer rates up to 5 Gbps; USB-bus-powered and DC self-powered modes; aluminum housing; compact size

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 continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

64%
(149 Reviews)
26%
(60 Reviews)
7%
(15 Reviews)
1%
(2 Reviews)
2%
(4 Reviews)
Value for Price:
4.5
Durability:
4.5
Ease of Use:
4.6
Compatibility:
4.6
  • Model: NS-PCH5721
  • SKU: 5633201
Compatible with most devices with USB 2.0 connectivity; expands 1 USB 2.0 port into 7; 5V, 500 mA/port output; data transfer speeds up to 480 Mbps; plug-and-play operation

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 continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

63%
(82 Reviews)
24%
(32 Reviews)
7%
(9 Reviews)
2%
(3 Reviews)
4%
(5 Reviews)
Value for Price:
2.7
Durability:
3
Ease of Use:
3.3
Compatibility:
3.3
  • Model: NS-PCH5421
  • SKU: 5629008
Compatible with most devices with USB 2.0 connectivity; expands 1 USB 2.0 port into 4; 5V, 500 mA/port output; data transfer speeds up to 480 Mbps; plug-and-play operation

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.

$24.99
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

66%
(59 Reviews)
31%
(28 Reviews)
2%
(2 Reviews)
1%
(1 Review)
0%
(0 Reviews)
Value for Price:
4.3
Durability:
4.3
Ease of Use:
4.7
Compatibility:
4.4
  • Model: NS-PCH5431
  • SKU: 5631038
Compatible with most devices with USB 3.0 connectivity; expands 1 USB 3.0 port into 4; 5V, 3.6-amp/port output; data transfer speeds up to 5 Gbps; plug-and-play operation

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 continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

59%
(64 Reviews)
26%
(29 Reviews)
6%
(7 Reviews)
3%
(3 Reviews)
6%
(7 Reviews)
Value for Price:
4.3
Durability:
4.7
Ease of Use:
4.7
Compatibility:
4.5
  • Model: B2B128TT
  • SKU: 8733429
Compatible with most Windows and Mac laptops with a USB 3.0 port and most USB 3.0-enabled peripherals; 3 USB 3.0 ports; Gigabit Ethernet adapter; small form factor

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.

$49.99
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

58%
(36 Reviews)
18%
(11 Reviews)
8%
(5 Reviews)
5%
(3 Reviews)
11%
(7 Reviews)
  • Model: 161718
  • SKU: 5486041
Compatible with most USB-enabled devices; 4 USB 3.0 and 24 USB 2.0 ports; charges compatible devices; individual port on/off switches; overcurrent protection; port number lights; hot-swappable, plug-and-play design
  4.4  (7 Reviews)

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.

$59.99
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

86%
(6 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
14%
(1 Review)
Value for Price:
4
Durability:
4
Ease of Use:
4
Compatibility:
4.2
  • Model: NS-PU965XF
  • SKU: 5813024
Compatible with PC and Mac; USB 2.0 interface; 480 Mbps data transfer rate
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

65%
(109 Reviews)
15%
(25 Reviews)
10%
(17 Reviews)
5%
(8 Reviews)
5%
(9 Reviews)
Value for Price:
4.8
Durability:
4.8
Ease of Use:
5
Compatibility:
4.7
  • Model: NS-PU065AB
  • SKU: 5886035
Connects most USB 2.0 peripherals to your computer's USB 2.0 port; data transfer rates up to 480 Mbps; A-male and B-male connectors; 6' length

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 continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

72%
(240 Reviews)
20%
(65 Reviews)
7%
(22 Reviews)
0%
(0 Reviews)
1%
(2 Reviews)
Value for Price:
4.3
Durability:
4.8
Ease of Use:
4.9
Compatibility:
4.9
  • Model: NS-PU035AM
  • SKU: 5884142
Compatible with most mini-B devices; charges your device via a standard USB port; synchronizes data between select devices

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.

$12.99
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

73%
(97 Reviews)
22%
(29 Reviews)
3%
(4 Reviews)
1%
(2 Reviews)
1%
(2 Reviews)
Value for Price:
4.2
Durability:
4.6
Ease of Use:
4.8
Compatibility:
4.8
  • Model: NS-PU065AA
  • SKU: 5884106
Compatible with printers, external hard drives, digital cameras and other USB 2.0 peripherals; connects and extends the reach of peripherals; USB-A male to USB-A female assembly; 24K gold-plated connectors

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 continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

66%
(63 Reviews)
21%
(20 Reviews)
11%
(10 Reviews)
1%
(1 Review)
1%
(1 Review)
Value for Price:
3
Durability:
4
Ease of Use:
4.8
Compatibility:
4.5
  • Model: JUC400
  • SKU: 5384954
Compatible with Apple® iPad® and most tablets; lets you copy/share data, photos, music and other files between two devices instantly; copper conductors

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 continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

57%
(70 Reviews)
20%
(25 Reviews)
6%
(8 Reviews)
2%
(3 Reviews)
15%
(18 Reviews)
Value for Price:
3.5
Durability:
4
Ease of Use:
3.6
Compatibility:
3.7
  • SKU: 1306925448
USB - External - 7 USB Port(s) - 7 USB 2.0 Port(s)
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

$21.70
On Sale
Save $18.29 (Reg. $39.99)
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