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29 items
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TP-LINK - Archer T9E AC1900 Dual-Band PCI Express Network Adapter - Black - Angle
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  • Model: ARCHER T9E
  • SKU: 7644206
Speeds up to 1900 Mbps; Heat Sink technology; Beamforming-capable; TP-LINK LIVE 24/7 technical support
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$79.99
Asus - 802.11n PCI Express Wi-Fi Adapter - Multi - Angle
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  • Model: PCE-N15
  • SKU: 1304245272
Complies with 802.11n standards; backward compatible with 802.11b/g; speeds up to 300 Mbps; 2.4GHz wireless operating frequency
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

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$30.72
SIIG - Dual Profile Gigabit Interface Card - Multi - Larger Front
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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

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$20.37
Asus - IEEE 802.11n - Wi-Fi Adapter - Multi - Larger Front
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  • Model: PCE-N53
  • SKU: 1306934167
PCI Express - 600 Mbit/s - 2.48 GHz ISM - 5.80 GHz UNII - 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

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$45.68
Allied Telesis - Fiber Network Interface Card - largeFrontView
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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

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$171.51
On Sale
Save $93.49 (Reg. $265)
TP-LINK - Archer T8E AC1750 Dual-Band PCI Express Network Adapter - Black - Angle
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  • Model: ARCHER T8E
  • SKU: 7644242
Speeds up to 1750 Mbps; 3T3R MIMO technology; WPA/WPA2 encryption; TP-LINK LIVE 24/7 technical support
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$69.99
Startech - ExpressCard-to-CardBus Laptop Adapter PC Card - Black - Larger Front
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  • Model: CB2EC
  • SKU: 1307711484
Compatible with PC and Mac with a 34mm or 54mm ExpressCard slot; adapts an ExpressCard slot into a CardBus port
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

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$54.75
D-Link - Dlink DGE-530T D-Link DGE-530T 10-100-1000 Gigabit Desktop Adapter - Multicolor - Larger Front
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  • Model: DGE-530T
  • SKU: 1308060529
D-Link DGE-530T
Brand New Includes Two Year Warranty

The D-link DGE-530T is a
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

$17.63
Cisco - High-Speed WAN Interface Card - Multi - Larger Front
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  • Model: EHWIC-1GE-SFP-CU
  • SKU: 1310000728
1 x 10/100/1000Base-T LAN - 1 x SFP (mini-GBIC) 100 - 1 x Expansion Slots
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

$309.00
On Sale
Save $12.36 (Reg. $321.36)
Emulex - LightPulse Fibre Channel Host Bus Adapter - Larger Front
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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

$898.92
On Sale
Save $175.16 (Reg. $1,074.08)
Cisco - EHWIC-4ESG-P Enhanced High-Speed WAN Interface Card - Multi - Larger Front
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  • Model: EHWIC-4ESG-P
  • SKU: 1314172216
For Wide Area Network - 4 x 10/100/1000Base-T WANTwisted Pair - Category 6Gigabit Ethernet - 10/100/1000Base-T - 1 Gbit/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

$285.00
On Sale
Save $11.40 (Reg. $296.40)
Allied Telesis - AT-2712FX Secure Network Interface Card Trade Agreements Act Compliant - Larger Front
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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

$139.85
On Sale
Save $75.15 (Reg. $215)
Cisco - Multiflex Trunk Voice/WAN Interface Card - Larger Front
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  • Model: VWIC3-1MFT-T1/E1
  • SKU: 1314172230
For Voice, Wide Area Network - 1 x T1/E1 WAN
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

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$496.00
On Sale
Save $19.84 (Reg. $515.84)
Cisco - 4-Port Gigabit Ethernet Enhanced High-Speed WAN Interface Card - Multi - Larger Front
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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

$202.00
On Sale
Save $8.08 (Reg. $210.08)
Cisco - 20-port 10/100/1000BASE-T Half Card - Larger Front
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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

$2,509.58
StarTech.com - IEEE 802.11n - Wi-Fi Adapter for Notebook - Multi - Larger Front
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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

$19.16
Cisco - 1-Port ISDN BRI U interface High-Speed WAN Interface Card - Larger Front
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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

$486.65
QLogic - Fibre Channel Host Bus Adapter - Larger Front
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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

$1,911.85
ZyXEL - IEEE 802.11ac - Wi-Fi Adapter for Desktop Computer/Notebook - Larger Front
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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

$73.02
Asus - IEEE 802.11ac - Wi-Fi Adapter for Desktop Computer/Notebook - Black - Larger Front
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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

$43.41
Asus - 10GbE SFP+ OCP Network Mezzanine Card - Multi - Larger Front
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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

$224.08
EMC - SANblade Dual Port Fiber Channel Host Bus Adapter - Larger Front
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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

$200.36
IBM - Emulex Fiber Channel Host Bus Adapter - Larger Front
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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

$1,469.10
HP - QLogic Fibre Channel Host Bus Adapter - Larger Front
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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

$428.42
HP - LPe1205A Dual-channel 8Gb Fibre Channel Mezzanine Host Bus Adapter - Larger Front
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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

$666.76