FREE SHIPPING

on orders $35 and up.

Learn more ›

Current Offers
  • (116)
  • (347)
  • (19)
Brand
  • (74)
  • (31)
  • (27)
  • (18)
  • (18)
  • (14)
  • (12)
  • (11)
  • (11)
  • (9)
  • (9)
  • (8)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (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)
  • (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
  • (47)
  • (34)
  • (21)
  • (17)
  • (18)
  • (55)
  • (42)
  • (29)
  • (17)
  • (24)
  • (22)
  • (18)
  • (13)
  • (27)
Customer Reviews
  • (129)
  • (25)
  • (249)
  • (265)
  • (269)
  • (269)
Interfaces
  • (3)
  • (2)
  • (1)
  • (1)
Modem Type
  • (3)
Number of WAN Ports
  • (5)
  • (1)
Cable Type
  • (4)
  • (3)
  • (2)
Wireless Standard
  • (13)
  • (9)
  • (9)
  • (6)
  • (4)
  • (1)
  • (1)
  • (1)
Color
  • (203)
  • (44)
  • (27)
  • (19)
  • (6)
  • (4)
  • (3)
  • (3)
  • (2)
Features
  • (153)
  • (150)
  • (149)
  • (101)
  • (98)
  • (68)
  • (65)
  • (55)
  • (55)
  • (42)
  • (38)
  • (31)
  • (30)
  • (30)
  • (29)
  • (23)
  • (20)
  • (20)
  • (19)
  • (19)
  • (19)
  • (18)
  • (18)
  • (15)
  • (15)
  • (15)
  • (15)
  • (14)
  • (14)
  • (13)
  • (13)
  • (13)
  • (12)
  • (12)
  • (12)
  • (12)
  • (12)
  • (11)
  • (10)
  • (10)
  • (10)
  • (10)
  • (10)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (9)
  • (8)
  • (8)
  • (8)
  • (8)
  • (8)
  • (7)
  • (6)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
Length of Cable
  • (3)
  • (6)
  • (4)
  • (3)
Collection
  • (42)
  • (7)
  • (1)
Condition
  • (384)
  • (28)

Networking Resources


Networking Questions

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

Sort by:
Items per page:
  • Model: 140713-00 MC 400DFO2-4 EFS Digital Audio Cbl
  • SKU: 2789089
Specially tuned optical fiber; InsuLight inner jacket; Duraflex protective jacket; precision-polished fiber terminations; heavy-duty molded connectors; O-ring rubber grip
  4.7  (3 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.

$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

67%
(2 Reviews)
33%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: 140714-00 MC 400DFO2-8 EFS Digital Audio Cbl
  • SKU: 2789103
Specially tuned optical fiber; InsuLight inner jacket; Duraflex protective jacket; precision-polished fiber terminations; heavy-duty molded connectors; O-ring rubber grip
  5.0  (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.

$49.99
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

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: 140643-00
  • SKU: 6603172
Connects 1 HDMI component to another via HDMI connection; 24K gold-plated contacts; V-Grip connector
  4.4  (7 Reviews)
$34.86
Clearance
Save $25.12 (Reg. $59.98)
Original Price:

The price at which Best Buy first offered this product for sale on 09/02/2012.

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

86%
(6 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
14%
(1 Review)
Value for Price:
4
Quality:
5
Performance:
5
  • Model: XPHP-100 MKII
  • SKU: 1305196207
From our expanded online assortment; compatible with most home theater speakers and other A/V applications; 24K gold angled pin connectors; Time Correct windings; LPE dielectric; Magnetic Flux Tube construction
  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

$82.05
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

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Quality:
5
Performance:
5
  • Model: DPC3008-CC
  • SKU: 1305529166
1 x Network (RJ-45) - F-type - 340 Mbps Broadband - Gigabit Ethernet - Desktop
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

$87.99
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

  • Model: XPHP-CI BIG-100
  • SKU: 1308463597
100ft - Clear
  5.0  (3 Reviews)
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

$111.61
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

100%
(3 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
3
Quality:
5
Performance:
5
  • Model: XPHP-50 MKII
  • SKU: 1305196092
From our expanded online assortment; compatible with most home theater speakers and other A/V applications; Time Correct windings; Magnetic Flux Tube construction; LPE dielectric; 24K gold angled pin connectors
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

$41.84
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

  • Model: TG862G/CT
  • SKU: 9082028
2-port telephone adapter; up to 300 Mbps; advanced firewall; Wi-Fi security: WEP, WPA, WPA2 encryption; dual-band concurrent; Wi-Fi (802.11b/g/n)
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

60%
(110 Reviews)
25%
(46 Reviews)
8%
(14 Reviews)
2%
(4 Reviews)
5%
(9 Reviews)
  • Model: SB6141
  • SKU: 7534146
Ethernet connectivity; DOCSIS 3.0 technology; up to 343.1 Mbps 8-channel downstream data speeds
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.

$91.99
On Sale
Save $8 (Reg. $99.99)
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%
(2,214 Reviews)
20%
(599 Reviews)
2%
(73 Reviews)
1%
(15 Reviews)
1%
(37 Reviews)
Value for Price:
4.5
Ease of Use:
4.7
Performance:
4.7
Ease of Installation:
4.7
  • Model: 140859-00 MC 400DFO2-12 EFS Digital Audio cbl
  • SKU: 2789112
Specially tuned optical fiber; InsuLight inner jacket; Duraflex protective jacket; precision-polished fiber terminations; heavy-duty molded connectors; O-ring rubber grip
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
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

  • Model: C3000-100NAS
  • SKU: 4484015
Data transfer rates up to 300 Mbps via wireless-N, downloads up to 340 Mbps via cable modem; Wi-Fi Protected Access (WPA/WPA2-PSK); Push 'N' Connect setup; two 10/100/1000 Gigabit Ethernet ports
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.

$99.99
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

58%
(158 Reviews)
31%
(84 Reviews)
6%
(16 Reviews)
2%
(6 Reviews)
3%
(8 Reviews)
Value for Price:
4.7
Ease of Use:
5
Performance:
4.7
Ease of Installation:
5
  • Model: C3700-100NAS
  • SKU: 3707003
Up to 300 Mbps + 300 Mbps data transfer rates; Wi-Fi Protected Access; SPI and NAT firewall protection; DoS (Denial-of-Service)-attack prevention; Push 'N' Connect 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.

$129.99
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

59%
(494 Reviews)
31%
(258 Reviews)
6%
(49 Reviews)
2%
(17 Reviews)
2%
(17 Reviews)
Value for Price:
4.2
Ease of Use:
4.6
Performance:
4.3
Ease of Installation:
4.6
  • Model: C6300-100NAS
  • SKU: 4483016
Data transfer rates up to 450 + 1300 Mbps via wireless-AC; Wi-Fi Protected Access (WPA/WPA2-PSK); Wi-Fi Push 'N' Connect setup; four 10/100/1000 Gigabit Ethernet ports
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.

$229.99
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

73%
(152 Reviews)
22%
(45 Reviews)
2%
(4 Reviews)
1%
(2 Reviews)
2%
(4 Reviews)
  • Model: SBG6580
  • SKU: 9962417
4 Gigabit Ethernet ports; DOCSIS 3.0 technology; up to 300 Mbps downstream data speeds; 8x4 channel bonding; plug-and-play installation
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.

$129.99
On Sale
Save $5 (Reg. $134.99)
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

55%
(1,358 Reviews)
27%
(677 Reviews)
6%
(156 Reviews)
4%
(99 Reviews)
8%
(195 Reviews)
Value for Price:
3.8
Ease of Use:
4.2
Performance:
4
Ease of Installation:
4.2
  • Model: SWADS-15MBNC
  • SKU: 7046039
Connects a CCTV video camera with BNC connectors to a DVR or DC power source; double-shielded construction; copper-clad center conductor; tight-locking 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.

$20.99
On Sale
Save $4 (Reg. $24.99)
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

Select 2 to 4 items to Compare