4TH OF JULY 4 DAY SALE

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Ends Monday.

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Networking Resources


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  • Model: NS-PU98635
  • SKU: 3510527
Provides a wired Ethernet connection; compatible with PC and Mac laptops and Ultrabooks; supports 10/100/1000 Mbps networking speeds
You may compare up to four items at a time.

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Rating Breakdown

76%
(22 Reviews)
21%
(6 Reviews)
0%
(0 Reviews)
3%
(1 Review)
0%
(0 Reviews)
  • Model: NS-PU99501
  • SKU: 5883029
Connects a device with an RS-232 (DB9) serial port to a USB hub or computer; supports data transfer rates of more than 115 Kbps; PC and Mac compatible
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.

$19.99
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Rating Breakdown

70%
(77 Reviews)
22%
(24 Reviews)
2%
(2 Reviews)
1%
(1 Review)
5%
(5 Reviews)
Value for Price:
4.4
Durability:
4.6
Ease of Use:
4.6
Compatibility:
5
  • Model: NS-PCHD235
  • SKU: 5820005
Compatible with most 2.5" Serial ATA hard drives; USB 3.0 connectivity; PC and Mac compatible; USB-powered; plug-and-play design; aluminum material
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
You may compare up to four items at a time.

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Rating Breakdown

64%
(190 Reviews)
27%
(79 Reviews)
4%
(13 Reviews)
1%
(2 Reviews)
4%
(13 Reviews)
Value for Price:
2.2
Ease of Use:
3.2
Performance:
2.4
Ease of Installation:
3.1
  • Model: NS-PCHD335
  • SKU: 5824308
Compatible with most 3.5" Serial ATA hard drives; USB 3.0 connectivity; PC and Mac compatible; plug-and-play design; aluminum material
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.

$39.99
You may compare up to four items at a time.

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Rating Breakdown

61%
(117 Reviews)
32%
(62 Reviews)
5%
(10 Reviews)
1%
(2 Reviews)
1%
(1 Review)
Value for Price:
3.6
Ease of Use:
4
Performance:
3.8
Ease of Installation:
5
  • Model: NS-PU98505
  • SKU: 6233049
Provides connectivity to wired networks via a USB 2.0 port; 10 Mbps Ethernet; driver CD
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.

$19.99
You may compare up to four items at a time.

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Rating Breakdown

66%
(105 Reviews)
22%
(34 Reviews)
6%
(9 Reviews)
4%
(6 Reviews)
2%
(3 Reviews)
Value for Price:
4.1
Durability:
4.6
Ease of Use:
4.3
Compatibility:
3.9
  • 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
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.

$159.99
On Sale
Save $15 (Reg. $174.99)
You may compare up to four items at a time.

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Rating Breakdown

70%
(83 Reviews)
28%
(33 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: EZ-UP3
  • SKU: 4351399
Compatible with 2.5" Serial ATA hard drives and solid state drives; connects a Serial ATA drive via USB 3.0
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.

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

$44.99
You may compare up to four items at a time.

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Rating Breakdown

67%
(74 Reviews)
24%
(27 Reviews)
5%
(6 Reviews)
2%
(2 Reviews)
2%
(2 Reviews)
Value for Price:
4
Ease of Use:
4.4
Performance:
4.4
Ease of Installation:
4.5
  • Model: ICUSB2321X
  • SKU: 9782977
1 x Type A Female USB - 1 x DB-9 Male Serial - Black
  4.0  (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.

$28.99
You may compare up to four items at a time.

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Rating Breakdown

0%
(0 Reviews)
100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: ICUSB2324
  • SKU: 9734748
Compatible with devices with RS232 or USB connectivity; compatible with PC and Mac
  5.0  (2 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.

$63.99
You may compare up to four items at a time.

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Rating Breakdown

100%
(2 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
4.5
Durability:
4.5
Ease of Use:
5
Compatibility:
5
  • Model: ASW-USB3-25
  • SKU: 3459621
SATA - 2.50" - USB - SATA
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.

$25.99
On Sale
Save $14 (Reg. $39.99)
You may compare up to four items at a time.

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Rating Breakdown

60%
(283 Reviews)
24%
(116 Reviews)
7%
(34 Reviews)
3%
(13 Reviews)
6%
(28 Reviews)
Value for Price:
3.9
Ease of Use:
4.4
Performance:
4.2
Ease of Installation:
4.4
  • Model: DX-UBDB9
  • SKU: 7135664
Connects a device with a serial port to a USB hub or computer; PC and Mac compatible
You may compare up to four items at a time.

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Rating Breakdown

46%
(42 Reviews)
26%
(24 Reviews)
10%
(9 Reviews)
2%
(2 Reviews)
16%
(15 Reviews)
Value for Price:
3.6
Durability:
4
Ease of Use:
3.8
Compatibility:
3.8
  • Model: SDCZ60-016G-A46
  • SKU: 9226875
For PC, Mac and Linux; retractable USB connector; drag-and-drop file backup; includes SanDisk SecureAccess software; access to 2GB of YuuWaa Cloud storage
You may compare up to four items at a time.

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Rating Breakdown

75%
(2,027 Reviews)
21%
(578 Reviews)
3%
(79 Reviews)
0%
(13 Reviews)
1%
(20 Reviews)
Value for Price:
4.7
Ease of Use:
4.8
Performance:
4.6
Capacity:
4.6
  • Model: SDCZ60-008G-A46
  • SKU: 9226777
For PC, Mac and Linux; retractable USB connector; drag-and-drop file backup; includes SanDisk SecureAccess software; access to 2GB of YuuWaa Cloud storage
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.

$11.99
You may compare up to four items at a time.

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Rating Breakdown

72%
(1,162 Reviews)
23%
(362 Reviews)
3%
(50 Reviews)
1%
(10 Reviews)
1%
(11 Reviews)
Value for Price:
4.7
Ease of Use:
4.7
Performance:
4.6
Capacity:
4.5
  • Model: JUE125
  • SKU: 9742147
Compatible with Windows, Mac and Linux; plastic construction
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Rating Breakdown

88%
(16 Reviews)
6%
(1 Review)
6%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: DX-USBPS2
  • SKU: 7334306
Use your PS/2 compatible mouse and keyboard as USB compatible device; supports two PS/2 devices; easy to install
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.

$19.99
You may compare up to four items at a time.

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Rating Breakdown

26%
(7 Reviews)
11%
(3 Reviews)
11%
(3 Reviews)
4%
(1 Review)
48%
(13 Reviews)
Value for Price:
2.3
Durability:
2.9
Ease of Use:
3.1
Compatibility:
2.9
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