DISCOVER TOP DEALS

Save on HDTVs, cell phones, laptops and more.

Shop now ›

Current Offers
  • (146)
  • (89)
  • (58)
  • (13)
Brand
  • (28)
  • (15)
  • (13)
  • (12)
  • (10)
  • (8)
  • (8)
  • (8)
  • (8)
  • (7)
  • (7)
  • (6)
  • (5)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
Price
  • (125)
  • (67)
  • (31)
  • (3)
  • (9)
  • (17)
  • (6)
  • (6)
  • (2)
  • (7)
  • (9)
  • (4)
  • (2)
  • (3)
Rotation Speed
  • (4)
  • (3)
External Hard Drive Type
  • (34)
  • (5)
  • (1)
Color
  • (106)
  • (18)
  • (9)
  • (9)
  • (8)
  • (8)
  • (6)
  • (3)
  • (3)
  • (3)
  • (1)
  • (1)
Drive Interface
  • (39)
  • (37)
  • (31)
  • (28)
  • (9)
  • (4)
  • (3)
  • (1)
Customer Reviews
  • (51)
  • (12)
  • (110)
  • (125)
  • (129)
  • (134)
Hard Drive Size
  • (2)
  • (3)
  • (3)
  • (1)
  • (37)
Collection
  • (2)
  • (1)
  • (1)
Condition
  • (290)
  • (1)

Networking Resources


Networking Questions

Ask fellow shoppers and Best Buy staff. Share your answers.

Sort by:
Items per page:
  • Model: USR2980-OEM
  • SKU: 1306921457
PCI - 1 x RJ-11 Phone Line - 56 Kbps
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

$46.48
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: SDCZ33-016G-A11
  • SKU: 3613746
For PC and Mac; low-profile design; SanDisk SecureAcces software; LED activity monitor

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.

$8.99
On Sale
Save $21 (Reg. $29.99)
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

72%
(256 Reviews)
22%
(78 Reviews)
4%
(16 Reviews)
1%
(4 Reviews)
1%
(5 Reviews)
Value for Price:
4.7
Ease of Use:
4.6
Performance:
4.5
Capacity:
4.7
  • Model: CMD8GX3M2A1866C9
  • SKU: 6000948
Designed for desktops; 8GB of memory; operates at 1866MHz; DHX cooling technology; downwash LED lighting effects

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.

$126.99
On Sale
Save $8 (Reg. $134.99)
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: P-FDU16GX2SLK-GE
  • SKU: 2992108
Compatible with PC and Mac laptops and desktops; 16GB capacity; miniature, low-profile design; includes a key fob
  5.0  (1 Review)

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.

$17.99
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: STDT2000100
  • SKU: 3137015
USB 3.0 interface; backward compatible with USB 2.0; Seagate Dashboard; Protect, Save and Share features; Seagate Mobile Backup app; data transfer rates up to 4.8 Gbps

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.

$94.99
On Sale
Save $5 (Reg. $99.99)
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

65%
(175 Reviews)
28%
(75 Reviews)
4%
(10 Reviews)
2%
(6 Reviews)
1%
(4 Reviews)
Value for Price:
4.5
Ease of Use:
4.5
Performance:
4.4
Ease of Installation:
4.5
  • Model: STDT5000100
  • SKU: 5127069
USB 3.0/2.0 interface; Protect, Save and Share features; Seagate Dashboard; Seagate Mobile Backup app; preloaded NTFS driver for Mac; data transfer rates up to 4.8 Gbps

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 $40 (Reg. $199.99)
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

70%
(225 Reviews)
23%
(73 Reviews)
3%
(9 Reviews)
1%
(2 Reviews)
3%
(9 Reviews)
Value for Price:
4.4
Ease of Use:
4.8
Performance:
4.8
Ease of Installation:
4.9
  • Model: STDT4000100
  • SKU: 3136052
USB 3.0 interface; backward compatible with USB 2.0; Seagate Dashboard; Protect, Save and Share features; Seagate Mobile Backup app; data transfer rates up to 4.8 Gbps

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.

$119.99
On Sale
Save $30 (Reg. $149.99)
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

79%
(139 Reviews)
17%
(30 Reviews)
3%
(5 Reviews)
1%
(2 Reviews)
0%
(0 Reviews)
Value for Price:
4.7
Ease of Use:
4.6
Performance:
4.6
Ease of Installation:
4.7
  • Model: LP-N21011-S8
  • SKU: 1307815069
2 x 6-pin IEEE 1394a FireWire External, 1 x 6-pin IEEE 1394a FireWire Internal - 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

$20.99
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: JK-US0612-S1
  • SKU: 1305424010
USB - 104 Key - PC - Multimedia, Internet, Email Hot Key(s) - QWERTY
  1.0  (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

$25.35
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
100%
(1 Review)
Value for Price:
1
Compatibility:
3
Design:
3
Ease of Use:
1
  • Model: SD-PEX30009
  • SKU: 1306938523
PCI Express x1 - Plug-in Card - 3 Firewire Port(s) - 1 Firewire 400 Port(s) - 2 Firewire 800 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

$35.93
On Sale
Save $64.06 (Reg. $99.99)
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: TEG-PCITXRL
  • SKU: 1306856490
PCI - 1 x RJ-45 Network - 10/100/1000Base-T - Internal - Low-profile
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

$26.61
  • Free Shipping
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: PCI2S550-LP
  • SKU: 1307726365
PCI interface; up to 115 Kbps data transfer rates; adds 2 RS-232 serial ports; 16-byte FIFO buffer; IRQ sharing
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

On Sale
(Reg. $48.99)
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: ST1000SPEX2L
  • SKU: 1308970897
PCI Express - 1 Port(s) - 1 x Network (RJ-45) - Twisted Pair - Low-profile - Half-length
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

On Sale
(Reg. $38.99)
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

  • Model: STDS2000100
  • SKU: 7523032
USB 3.0 interface; Wi-Fi connectivity; formatted for Mac; compatible with Time Machine; slim design; save and share features

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.

$128.99
On Sale
Save $1 (Reg. $129.99)
You may compare up to four items at a time.

Would you like to continue with the first four items you've selected?

No Thanks | Yes, continue to compare

Rating Breakdown

65%
(175 Reviews)
28%
(75 Reviews)
4%
(10 Reviews)
2%
(6 Reviews)
1%
(4 Reviews)
Value for Price:
4.5
Ease of Use:
4.5
Performance:
4.4
Ease of Installation:
4.5
Select 2 to 4 items to Compare