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659 items
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VisionTek - 4-Port USB 3.0 PCI Express Expansion Card - Larger Front
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  • Model: 900544
  • SKU: 7370106
Adds 4 USB 3.0 ports to your existing PC; installs into most PCI Express slots; fits most PCI Express slot adapters; supports USB 3.0 data transfer rate; plug-and-play connectivity
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.

$29.99
VisionTek - 4-Port USB 3.0 PCI Express Expansion Card - Larger Front
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  • Model: 900544
  • SKU: 1306901626
Adds 4 USB 3.0 ports to your existing PC; installs into most PCI Express slots; fits most PCI Express slot adapters; supports USB 3.0 data transfer rate; plug-and-play connectivity
What is Marketplace?

Marketplace Items

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  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$29.25
On Sale
Save $10.74 (Reg. $39.99)
Visiontek - USB 3.0 PCIe Expansion Card 2-port - Larger Front
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  • Model: 900598
  • SKU: 1306901633
PCI Express - Plug-in Card - 2 USB Port(s) - 2 USB 3.0 Port(s)
What is Marketplace?

Marketplace Items

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  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$24.13
Accessory Genie - Compact 4 Port USB Expansion Hub for iPod Touch/Samsung Galaxy Player 5.0/Sony Walkman S-544 & More - Larger Front
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What is Marketplace?

Marketplace Items

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  • are not available in Best Buy stores
  • can only be returned to the Marketplace Seller

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$8.99
On Sale
Save $4.50 (Reg. $13.49)
DataStream - Compact 4 Port USB Expansion Hub f/ HTC One M8, Motorola Moto X, Samsung Galaxy S5 & More Phones - Black, Yellow - 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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$8.99
On Sale
Save $4.50 (Reg. $13.49)
Sans Digital - EN208W+BXE 2U 8Bay Windows Storage Server NAS-iSCSI with Expansion - Larger Front
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  • Model: EN208W+BXE
  • SKU: 1309748778
Intel - 8 x Total Bays - 2 GB RAM - Serial ATA/300 - RAID Supported - 2 x USB Ports
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

$3,099.99
On Sale
Save $518.76 (Reg. $3,618.75)
WD - My Book Duo 6TB External USB 3.0/2.0 Hard Drive - Metallic Silver/Charcoal Gray - Larger Front
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  • Model: WDBLWE0060JCH-NESN
  • SKU: 9021002
2 USB 3.0/2.0 expansion ports; 256-bit AES hardware encryption and password protection; RAID data management options; data transfer rates up to 5 Gbps via USB 3.0, up to 480 Mbps via USB 2.0
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.

$294.99
On Sale
Save $105 (Reg. $399.99)
WD - My Book Duo 8TB External USB 3.0/2.0 Hard Drive - Metallic Silver/Charcoal Gray - Larger Front
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  • Model: WDBLWE0080JCH-NESN
  • SKU: 9022038
2 USB 3.0/2.0 expansion ports; 256-bit AES hardware encryption and password protection; RAID data management options; data transfer rates up to 5 Gbps via USB 3.0, up to 480 Mbps via USB 2.0
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.

$349.99
On Sale
Save $100 (Reg. $449.99)
Image - USB 3.0 PCI-e Express Card 2 USB 3.0 Ports 4-Pin Power Connector for Desktops PCI Express Expansion - Green - 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

$15.99
On Sale
Save $9.50 (Reg. $25.49)
Vivitek - Qumi Q5 Pocket Projector - Black - Larger Front
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  • Model: Q5-BK
  • SKU: 9193114
  • DLP
  • 720p, 1600 x 1200
  • Wireless
  • 3D enabled
  • Keystone enabled
  • Brightness 500 lumens
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.

$499.99
Brainboxes - Industrial Unmanaged Ethernet Switch 4 Ports - Multi - Larger Front
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  • Model: SW-504
  • SKU: 1310023079
4 Ports - 10/100Base-TX - 2 Layer Supported - Redundant Power Supply - Rail-mountableLifetime Limited Warranty
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

$56.38
HP - ElitePad Expansion Jacket with Battery - Larger Front
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  • Model: D2A23UT#ABA
  • SKU: 1307280003
for Tablet PC - 2 x USB Ports - HDMI - Black
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

$151.05
HP - ElitePad Expansion Jacket - Black - Larger Front
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  • Model: H4J85UT#ABA
  • SKU: 1313075983
for Tablet PC - Proprietary Interface - 2 x USB Ports - 2 x USB 2.0 - HDMI - Black - Microphone - Docking
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

$80.14
HP - ElitePad Expansion Jacket - Black - Larger Front
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  • Model: H4J85AA#ABA
  • SKU: 1309222483
for Tablet PC - Proprietary Interface - 2 x USB Ports - HDMI - Black
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

$118.87
Samsung - Galaxy Tab 4 - 8" - 16GB - Wi-Fi + 4G LTE Verizon Wireless - Black - Larger Front
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  • Model: SM-T337VYKAVZW
  • SKU: 6473101
  • Android 4.4 KitKat operating system
  • 8" TFT touch screen with WXGA (1280 x 800) resolution
  • 16GB storage capacity
  • Quad-core processor
  • Wi-Fi + 4G LTE
  • Bluetooth 4.0 interface
Included Free: Titanium Internet Security - 3-Device - 6 Months Subscription - Android/iOS - Mac/Windows [Download]
$149.99
Clearance
Save $200 (Reg. $349.99)
  • New 2-year contract
    $149.99
  • Unactivated device
    $249.99
You can switch your pricing option after adding device to package.