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Networking Resources


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  • Model: PCI20E
  • SKU: 4676002
Compatible with 2.4GHz and 5.0GHz 802.11a/b/g/n/ac networks; speeds up to 867 Mbps at 5.0GHz and up to 300 Mbps at 2.4GHz; WEP, WPA and WPA2 wireless security
  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.

$75.99
On Sale
Save $4 (Reg. $79.99)
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Rating Breakdown

100%
(1 Review)
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(0 Reviews)
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(0 Reviews)
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(0 Reviews)
  • Model: SY-PEX24028
  • SKU: 1306460017
PCI Express - 2 Port(s) - 2 x Network (RJ-45) - Twisted Pair
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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$37.48
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  • Model: RB5-DISKLESS
  • SKU: 1305529555
5 x Total Bays - eSATA, USB 3.0, FireWire/i.LINK 400, FireWire/i.LINK 800 Tower
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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$541.99
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  • Model: PEX2PCIE4L
  • SKU: 1309591824
2 x PCI 33MHz
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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$354.60
On Sale
Save $71.39 (Reg. $425.99)
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  • Model: SY-PEX40039
  • SKU: 1308977599
2 Serial ATA/600 Serial ATA Internal - PCI Express 2.0 x1
  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

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$17.19
On Sale
Save $39.80 (Reg. $56.99)
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Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
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(0 Reviews)
0%
(0 Reviews)
0%
(0 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

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$63.35
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Rating Breakdown

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  • Model: PC000009-A
  • SKU: 1309258147
PCI Express - Plug-in Card - 4 USB Port(s) - 4 USB 3.0 Port(s)
  4.0  (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

$16.99
On Sale
Save $1 (Reg. $17.99)
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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

$20.79
On Sale
Save $47.20 (Reg. $67.99)
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  • 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

$19.59
On Sale
Save $44.40 (Reg. $63.99)
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  • Model: PCI-E-USB3.0
  • SKU: 1306901589
PCI Express - Plug-in Card - 2 USB 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

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$27.24
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  • Model: SI-PEX15038
  • SKU: 1310015265
PCI Express x1 - 4 x DB-9 RS-232 Serial Via Cable - 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

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$54.43
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  • Model: 661628-B21
  • SKU: 1309602933
1 x PCI Express x16
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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$95.24
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  • Model: CSE-RR1U-EL
  • SKU: 1309593163
1 x PCI Express x8
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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$12.24
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  • Model: 8089
  • SKU: 1310831773
PCI Express - Plug-in Card - 2 USB 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

$19.99
On Sale
Save $37.14 (Reg. $57.13)
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  • Model: IMG-PC000014
  • SKU: 1309178865
PCI Express - Plug-in Card - 2 USB 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

$15.99
On Sale
Save $9.50 (Reg. $25.49)
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