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Networking Resources


Networking Questions

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277 items
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  • Model: Adapter D100USB 83550-01
  • SKU: 1310808997
USB - 300 ft Indoor 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

$72.71
On Sale
Save $13 (Reg. $85.99)
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  • 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
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Rating Breakdown

64%
(814 Reviews)
26%
(340 Reviews)
4%
(49 Reviews)
2%
(27 Reviews)
4%
(56 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)
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Rating Breakdown

65%
(349 Reviews)
25%
(137 Reviews)
4%
(24 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: PL1200-100PAS
  • SKU: 4002029
Data transfer speeds up to 1200 Mbps; 10/100/1000 Gigabit Ethernet; coverage up to 5,832 sq. ft.; plug-and-play design; one-touch encryption; MIMO with beamforming
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.

$79.99
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Rating Breakdown

66%
(54 Reviews)
23%
(18 Reviews)
3%
(2 Reviews)
5%
(4 Reviews)
3%
(2 Reviews)
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. $44.99)
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Rating Breakdown

61%
(684 Reviews)
28%
(309 Reviews)
5%
(53 Reviews)
2%
(18 Reviews)
4%
(44 Reviews)
Value for Price:
4.2
Ease of Use:
4.5
Performance:
4.3
Ease of Installation:
4.5
  • 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.

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

$63.99
On Sale
Save $6 (Reg. $69.99)
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Rating Breakdown

70%
(270 Reviews)
22%
(83 Reviews)
5%
(18 Reviews)
1%
(5 Reviews)
2%
(9 Reviews)
  • Model: SBWD100KIT01
  • SKU: 8847604
Lets you wirelessly display content on your HDTV or via a projector; compatible with select laptops, tablets and mobile phones; dedicated Wi-Fi connection
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.

$79.99
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Rating Breakdown

56%
(5 Reviews)
11%
(1 Review)
22%
(2 Reviews)
11%
(1 Review)
0%
(0 Reviews)
Value for Price:
4
Ease of Use:
4.5
Performance:
3
Ease of Installation:
5
  • 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.

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

$35.99
On Sale
Save $2 (Reg. $37.99)
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Rating Breakdown

75%
(6 Reviews)
25%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: XAVB5201100PAS
  • SKU: 7394184
Extends an Ethernet connection to a wall outlet; up to 500 Mbps data transfer rate; Push-and-Secure button; plug-and-play installation; nano 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.

$57.99
On Sale
Save $2 (Reg. $59.99)
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Rating Breakdown

67%
(221 Reviews)
22%
(71 Reviews)
5%
(17 Reviews)
2%
(7 Reviews)
4%
(14 Reviews)
Value for Price:
4.3
Ease of Use:
4.7
Performance:
4.4
Ease of Installation:
4.7
  • Model: ST100S
  • SKU: 1306913742
PCI - 1 Port - 10/100Base-TX - Internal
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

$11.51
On Sale
Save $0 (Reg. $11.99)
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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Ease of Use:
5
Performance:
5
Ease of Installation:
5
  • Model: TBS-0100-01
  • SKU: 7886327
Revel in the freedom of versatile compatibility
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.

$17.99
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Rating Breakdown

76%
(103 Reviews)
21%
(28 Reviews)
3%
(4 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.5
Design:
4.5
Usefulness:
4.7
Comfort:
4.5
  • Model: OBI100
  • SKU: 2441956
Make and receive calls using high-speed Internet; compatible with most home telephones; support for most SIP services; Ethernet port; RJ-11 FXS phone port
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.

$59.99
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Rating Breakdown

67%
(4 Reviews)
33%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: 70-1004
  • SKU: 9437807
From our expanded online assortment; compatible with select Hyundai and Kia vehicles; ABS, copper, vinyl and aluminum design; plugs into vehicle's harness
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.

$16.99
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Rating Breakdown

63%
(14 Reviews)
18%
(4 Reviews)
14%
(3 Reviews)
0%
(0 Reviews)
5%
(1 Review)
Value for Price:
3.8
Reliability:
4
Ease of Use:
4.3
  • Model: XAVB5221100PAS
  • SKU: 1815036
NETGEAR Powerline 500 Essentials Edition Ethernet Adapter Kit: Extends a 10/100 Mbps Ethernet connection to a wall outlet; speeds up to 500 Mbps; Push-and-Secure design; plug-and-play installation; includes 2 adapters
$42.99
On Sale
Save $2 (Reg. $44.99)
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Rating Breakdown

33%
(1 Review)
67%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: 70-1002
  • SKU: 643600
Compatible with select Jeep vehicles; ABS and vinyl construction; colored-coded wires
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
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Rating Breakdown

86%
(6 Reviews)
14%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Reliability:
4.5
Ease of Use:
4.5