TOP DEALS FOR MOM

Save on activity trackers, laptops, headphones and more.

Shop the deals ›


Ends Saturday.

Shop Category
Current Offers
  • (21)
  • (26)
  • (1)
Brand
  • (27)
Price
  • (2)
  • (19)
  • (5)
  • (1)
Customer Reviews
  • (14)
  • (2)
  • (23)
  • (23)
  • (23)
  • (23)
Form Factor
  • (2)
External Hard Drive Type
  • (21)
Rotation Speed
  • (23)
  • (3)
Color
  • (8)
  • (6)
  • (6)
  • (4)
  • (3)
Interfaces
  • (20)
  • (11)
  • (6)
Drive Interface
  • (21)
  • (12)
  • (6)
Hard Drive Size
  • (2)
  • (9)
  • (5)
  • (9)
  • (2)
Condition
  • (27)

Hard Drives Resources


Hard Drives Questions

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

Sort by:
Items per page:
  • Model: PH2050U-1I54
  • SKU: 6915669
Serial ATA 2.6 interface; internal shock detection; ramp-loading technology; data transfer rates up to 3 Gbps; 8MB 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.

$40.99
On Sale
Save $14 (Reg. $54.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

69%
(116 Reviews)
25%
(41 Reviews)
4%
(6 Reviews)
1%
(1 Review)
1%
(2 Reviews)
Value for Price:
4.6
Ease of Use:
4.7
Performance:
4.5
Ease of Installation:
4.6
  • Model: PH2100U-1I54
  • SKU: 6915678
Serial ATA 2.6 interface; internal shock detection; ramp-loading technology; data transfer rates up to 3 Gbps; 8MB 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.

$49.99
On Sale
Save $25 (Reg. $74.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

71%
(183 Reviews)
24%
(60 Reviews)
3%
(7 Reviews)
0%
(0 Reviews)
2%
(4 Reviews)
Value for Price:
4.6
Ease of Use:
4.6
Performance:
4.5
Ease of Installation:
4.7
  • Model: PH3500U-1I72
  • SKU: 4538025
Serial ATA interface; PMR (Perpendicular Magnetic Recording) technology; TMR (Tunnel Magneto-Resistive) recording head technology; NCQ (Native Command Queuing) support
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.

$169.99
On Sale
Save $120 (Reg. $289.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: PH3400U-1I72
  • SKU: 4538016
Serial ATA interface; PMR (Perpendicular Magnetic Recording) technology; TMR (Tunnel Magneto-Resistive) recording head technology; NCQ (Native Command Queuing) support
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 $85 (Reg. $219.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

  • Model: HDTB310XK3AA
  • SKU: 1749877
USB 3.0 interface; internal shock sensor; ramp-loading technology; up to 5 Gbps transfer rate; 8MB 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.

$54.99
On Sale
Save $45 (Reg. $99.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

91%
(10 Reviews)
9%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: PH3200U-1I72
  • SKU: 7585075
Serial ATA III interface; PMR and TMR technologies; NCQ support; internal shock detection; data transfer up to 6 Gbps
  4.9  (7 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.

$79.99
On Sale
Save $20 (Reg. $99.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

86%
(6 Reviews)
14%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Ease of Use:
5
Performance:
5
Ease of Installation:
5
Image coming soon
  • Model: HDTB310XW3AA
  • SKU: 1749831
USB 3.0 interface; internal shock sensor; ramp-loading technology; up to 5 Gbps transfer rate; 8MB 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.

$54.99
On Sale
Save $45 (Reg. $99.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

91%
(10 Reviews)
9%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: HDTC720XK3C1
  • SKU: 8914933
USB 3.0/2.0 interface; remote access; automatic backup; password-protected data encryption; internal shock sensor; USB-powered; data transfer rates up to 5 Gbps; 8MB buffer
$89.99
Clearance
Save $30 (Reg. $119.99)
Original Price:

The price at which Best Buy first offered this product for sale on 06/30/2013.

Intermediate markdowns may have taken place since that date.

You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

78%
(579 Reviews)
20%
(149 Reviews)
1%
(11 Reviews)
0%
(2 Reviews)
1%
(10 Reviews)
Value for Price:
4.6
Ease of Use:
4.8
Performance:
4.7
Ease of Installation:
4.8
  • Model: PH3300U-1I72
  • SKU: 7479294
Serial ATA III interface; PMR (Perpendicular Magnetic Recording) technology; internal shock detection and ramp-loading technology; data transfer rates up to 6 Gbps; 64MB buffer
  5.0  (4 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.

$99.99
On Sale
Save $40 (Reg. $139.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

100%
(4 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
Value for Price:
5
Ease of Use:
5
Performance:
5
Ease of Installation:
5
  • Model: HDTB320XK3CA
  • SKU: 1749859
USB 3.0 interface; internal shock sensor; ramp loading technology; up to 5 Gbps transfer rate; 8MB cache buffer
  4.8  (6 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.

$93.99
On Sale
Save $86 (Reg. $179.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

83%
(5 Reviews)
17%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: HDTB310XS3AA
  • SKU: 1749904
USB 3.0 interface; internal shock sensor; ramp-loading technology; up to 5 Gbps transfer rate; 8MB 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.

$72.99
On Sale
Save $27 (Reg. $99.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

91%
(10 Reviews)
9%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: HDTB320XW3CA
  • SKU: 1749913
USB 3.0 interface; internal shock sensor; ramp loading technology; up to 5 Gbps transfer rate; 8MB cache buffer
  4.8  (6 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.

$94.99
On Sale
Save $85 (Reg. $179.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

83%
(5 Reviews)
17%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: HDTB320XS3CA
  • SKU: 1749895
USB 3.0 interface; internal shock sensor; ramp loading technology; up to 5 Gbps transfer rate; 8MB cache buffer
  4.8  (6 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.

$94.99
On Sale
Save $85 (Reg. $179.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

83%
(5 Reviews)
17%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: HDTB305XK3AA
  • SKU: 1749886
USB 3.0 interface; internal shock sensor; ramp-loading technology; transfer rate up to 5 Gbps; 8MB cache buffer
  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.

$56.99
On Sale
Save $23 (Reg. $79.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

100%
(1 Review)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
0%
(0 Reviews)
  • Model: HDTC720XL3C1
  • SKU: 8914842
USB 3.0/2.0 interface; remote access; automatic backup; password-protected data encryption; internal shock sensor; USB-powered; data transfer rates up to 5 Gbps; 8MB 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.

$106.99
On Sale
Save $23 (Reg. $129.99)
You may compare up to four items at a time.

Would you like to compare the first four items you selected?

Yes, go to compare

Rating Breakdown

78%
(579 Reviews)
20%
(149 Reviews)
1%
(11 Reviews)
0%
(2 Reviews)
1%
(10 Reviews)
Value for Price:
4.6
Ease of Use:
4.8
Performance:
4.7
Ease of Installation:
4.8
Select 2 to 4 items to Compare