MEMORIAL DAY 4 DAY SALE

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  • Model: NS-PCCUP53
  • SKU: 5621006
Adds SuperSpeed USB 3.0 functionality to your PC; up to 5 Gbps data transfer rate per port; backward compatible with USB 2.0 and 1.1 devices
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.

$29.99
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Rating Breakdown

67%
(20 Reviews)
30%
(9 Reviews)
3%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Compatibility:
5
Features:
5
Ease of Installation:
5
  • 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.

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

$28.99
On Sale
Save $1 (Reg. $29.99)
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Rating Breakdown

69%
(11 Reviews)
6%
(1 Review)
0%
(0 Reviews)
6%
(1 Review)
19%
(3 Reviews)
Value for Price:
4.4
Compatibility:
4.4
Features:
4.1
Ease of Installation:
4.8
  • Model: IFC-PCIE2U3S2
  • SKU: 5525257
Compatible with most desktop computers with a PCI Express x1 card slot; lets you connect most USB 3.0 and USB 2.0 devices; 2 USB 3.0 ports; data transfer rates up to 5 Gbps
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.

$30.99
On Sale
Save $9 (Reg. $39.99)
You may compare up to four items at a time.

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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
  5.0  (5 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

$27.95
You may compare up to four items at a time.

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Rating Breakdown

100%
(5 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.8
Compatibility:
4.8
Features:
4.8
Ease of Installation:
5
  • Model: M5A99FX PRO R2.0
  • SKU: 7008786
Compatible with AMD FX, Phenom™ II, Athlon™ II and Sempron™ 100 Series processors; up to 2133MHz system speed; Realtek ALC892 8-channel, high-definition audio; 18 USB ports
  4.8  (8 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.

$134.99
On Sale
Save $15 (Reg. $149.99)
You may compare up to four items at a time.

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Rating Breakdown

75%
(6 Reviews)
25%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.7
Compatibility:
5
Features:
5
Ease of Installation:
5
  • Model: SD-PEX20133
  • SKU: 1306901701
PCI Express 2.0 x1 - Plug-in Card - 4 USB Port(s) - 4 USB 3.0 Port(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

$21.61
On Sale
Save $42.38 (Reg. $63.99)
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  • Model: SD-PEX20139
  • SKU: 1306901718
PCI Express 2.0 x1 - 3 USB Port(s) - 3 USB 3.0 Port(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

$23.22
On Sale
Save $44.77 (Reg. $67.99)
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  • Model: 1142A
  • SKU: 1307156674
PCI Express 2.0 x4 - Plug-in Card - 3 USB Port(s) - 1 USB 2.0 Port(s) - 2 USB 3.0 Port(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

$97.24
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  • Model: RU1022AM
  • SKU: 1306910550
PCI Express 2.0 x1 - Plug-in Card - 2 USB Port(s) - RAID Supported - 2 USB 3.0 Port(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

$60.24
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  • Model: JU-P20811-S1
  • SKU: 1306910697
2 x 9-pin Type A Female USB 3.0 USB External - Plug-in Card
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

$24.99
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  • Model: JU-P40311-S1
  • SKU: 1306910703
PCI Express 2.0 - Plug-in Card - 4 USB Port(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

$40.99
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  • Model: JU-P20612-S1
  • SKU: 1306910673
2 x 9-pin Type A Female USB 3.0 USB External - Plug-in Card - Retail
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

$30.86
You may compare up to four items at a time.

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  • Model: JU-P40412-S1
  • SKU: 1306910710
4 x 9-pin Type A Female USB 3.0 USB External, 1 x 15-pin SATA Power - Internal - Retail
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

$40.44
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  • Model: M5A99FX PRO R2.0
  • SKU: 1306371306
Compatible with AMD FX, Phenom™ II, Athlon™ II and Sempron™ 100 Series processors; up to 2133MHz system speed; Realtek ALC892 8-channel, high-definition audio; 18 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

$140.48
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  • Model: PSYBIOCON069
  • SKU: 1305503173
PCI Express 2.0 x1 - Plug-in Card - 3 USB Port(s) - 3 USB 3.0 Port(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

$17.19
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