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Networking Resources


Networking Questions

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  • Model: 010-10551-00
  • SKU: 1306762050
RJ-45 Male - RJ-45 Male - 20ft
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

$37.66
  • Free Shipping
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  • Model: NS-PNW5650
  • SKU: 6234002
Connects most Ethernet-enabled devices to a 10/100/1000 Ethernet network; snag-free, gold-plated RJ-45 8P-to-8C connectors; 50' 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.

$34.99
  • Free Shipping
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Rating Breakdown

79%
(84 Reviews)
15%
(16 Reviews)
6%
(6 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Durability:
5
Ease of Use:
4.5
Compatibility:
5
  • Model: NS-PNW5625
  • SKU: 6233058
Connects most Ethernet-enabled devices to a 10/100/1000 Ethernet network; snag-free, gold-plated RJ-45 8P-to-8C connectors; 25' 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.

$24.99
  • Free Shipping
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Rating Breakdown

77%
(33 Reviews)
16%
(7 Reviews)
5%
(2 Reviews)
2%
(1 Review)
0%
(0 Reviews)
Value for Price:
4
Durability:
5
Ease of Use:
5
Compatibility:
5
  • Model: A3L850-03-BLU-S
  • SKU: 1307176986
RJ-45 Male Network - RJ-45 Male Network - 3ft - Blue
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

$9.26
  • Free Shipping
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  • Model: SB6141
  • SKU: 7534146
Ethernet connectivity; DOCSIS 3.0 technology; up to 343.1 Mbps 8-channel downstream data speeds

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.

$90.99
On Sale
Save $9 (Reg. $99.99)
  • Free Shipping
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Rating Breakdown

77%
(1,826 Reviews)
20%
(486 Reviews)
2%
(59 Reviews)
0%
(11 Reviews)
1%
(34 Reviews)
Value for Price:
4.5
Ease of Use:
4.7
Performance:
4.7
Ease of Installation:
4.7
  • Model: N450
  • SKU: 4392018
2.40 GHz ISM Band - 450 Mbps Wireless Speed - 4 x Network Port - USB - Gigabit Ethernet Desktop

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.

$119.99
  • Free Shipping
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Rating Breakdown

68%
(23 Reviews)
32%
(11 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.6
Ease of Use:
4.9
Performance:
4.8
Ease of Installation:
4.8
  • Model: A80159
  • SKU: 1310127166
RJ-45/Proprietary for Network Device, Scanner, Radar, Camera - 32.81 ft - 1 x Proprietary Connector - 1 x RJ-45 Male Network
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

$108.71
On Sale
Save $11.28 (Reg. $119.99)
  • 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?

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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.

$93.99
On Sale
Save $6 (Reg. $99.99)
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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Rating Breakdown

0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: CM400-100NAS
  • SKU: 8860013
Delivers up to 340 Mbps download and upload speed for streaming high-definition videos, fast downloads and high-speed online gaming; DOCSIS 3.0 channel bonding

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
  • Free Shipping
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Rating Breakdown

50%
(56 Reviews)
14%
(15 Reviews)
7%
(8 Reviews)
6%
(7 Reviews)
23%
(25 Reviews)
Value for Price:
5
Ease of Use:
5
Performance:
5
Ease of Installation:
5
  • Model: NHD-841CAM
  • SKU: 5540333
20x Optical - CMOS - Cable - Ethernet

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.

$1,199.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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  • Model: 5622
  • SKU: 1310719644
1 x RJ-45 Female - Yellow
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

$4.94
  • Free Shipping
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  • Model: 5623
  • SKU: 1310719651
1 x RJ-45 Female - Orange
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

$4.94
  • Free Shipping
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  • Model: A80151
  • SKU: 1310213173
RJ-45/Proprietary for Radar, Camera, Network Device, Receiver, Sonar - 9.84 ft - 1 x Proprietary Connector - 1 x RJ-45 Male Network
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

$72.57
  • Free Shipping
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  • Model: FI9821P
  • SKU: 6119245
Color CMOS - Wireless, Cable - Wi-Fi - Fast Ethernet
  4.0  (1 Review)

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.

$89.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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Rating Breakdown

0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Picture Quality:
2
Value for Price:
3
Easy to Set up:
3
Recording Capacity:
4
  • Model: FI9821P
  • SKU: 6119034
Color CMOS - Wireless, Cable - Wi-Fi - Fast Ethernet

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.

$89.99
Free Shipping on Orders $35 and Up

Minimum purchase of $35 on eligible products required. Excludes select Best Buy Marketplace items, digital items, scheduled delivery items and items displaying "In Store Only" message.See full details

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