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Networking Resources


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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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$37.04
On Sale
Save $12.95 (Reg. $49.99)
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  • Model: STBD4000400
  • SKU: 7733093
Serial ATA interface; perpendicular recording, Seagate OptiCache and Seagate AcuTrac technologies; Seagate DiscWizard software; data transfer rates up to 6 Gbps; 64MB cache buffer

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.

$155.99
On Sale
Save $19 (Reg. $174.99)
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Rating Breakdown

70%
(64 Reviews)
28%
(26 Reviews)
1%
(1 Review)
0%
(0 Reviews)
1%
(1 Review)
Value for Price:
4.4
Ease of Use:
4.7
Performance:
4.6
Ease of Installation:
4.7
  • Model: NETRS2321P
  • SKU: 1310576391
1 x Network (RJ-45) - 1 x Serial Port - Fast Ethernet - Rail-mountable, Wall Mountable
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

$107.24
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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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$57.24
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  • Model: 158282
  • SKU: 1310042421
Connects a SATA Drive to an IDE Controller
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

$19.20
On Sale
Save $3.79 (Reg. $22.99)
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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

$9.90
On Sale
Save $11.72 (Reg. $21.62)
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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

$25.60
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  • Model: IC485AI
  • SKU: 1309536887
1 Pack - 1 x DB-25 Female Serial - 4 x Serial
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

$86.24
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  • Model: TU-S9
  • SKU: 1304806046
Type A Male USB, DB-9 Male Serial - 2.72"
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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$14.40
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  • Model: 8491
  • SKU: 1310868052
1 x USB - 1 x SATA
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

$25.30
On Sale
Save $24.38 (Reg. $49.68)
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  • Model: 10153
  • SKU: 1309323562
1 x SATA - 1 x IDC Female IDE - 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

$14.43
On Sale
Save $5.05 (Reg. $19.48)
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  • Model: TU-IDES
  • SKU: 1309319749
1 x Female IDE - 1 x Female SATA
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

$29.24
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  • Model: 102276
  • SKU: 1310945593
1 Pack - 1 x Type B USB - 1 x DB-9 Male Serial
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

$12.03
On Sale
Save $8.96 (Reg. $20.99)
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  • Model: ID-SC0011-S1
  • SKU: 1308979586
1 x 8-pin or 10-pin RS-422/485 Serial
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

$45.26
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  • Model: ID-UC0011-S1
  • SKU: 1309150298
1 x RS-422/485 Serial
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

$51.24
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