PRESIDENTS' DAY 4 DAY SALE

Save on HDTVs, laptops, tablets and more.

Shop now ›

Ends Monday.

"Buffalo 3tb Hd No Access To Data"

Current Offers

  • (133)
  • (505)
  • (20)

Brand

  • (107)
  • (74)
  • (47)
  • (40)
  • (29)
  • (29)
  • (25)
  • (24)
  • (23)
  • (20)
  • (19)
  • (17)
  • (12)
  • (6)
  • (6)
  • (5)
  • (5)
  • (4)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (3)
  • (2)
  • (2)
  • (2)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)
  • (1)

Price

Enter Custom Price Range
to
  • (18)
  • (18)
  • (20)
  • (44)
  • (36)
  • (92)
  • (49)
  • (50)
  • (54)
  • (44)
  • (71)
  • (15)
  • (13)
  • (14)

Sold By

  • (389)
  • (149)

Customer Rating

  • (44)
  • (68)
  • (233)
  • (283)
  • (289)
  • (299)

Enclosure Type

  • (10)
  • (6)
  • (5)
  • (2)
  • (1)

Operating System

  • (275)
  • (46)
  • (41)
  • (40)
  • (30)
  • (6)
  • (4)
  • (2)
  • (1)

Included Components

  • (20)
  • (8)
  • (3)
  • (3)
  • (3)
  • (1)
  • (1)
  • (1)
  • (1)

RAM

  • (4)
  • (16)
  • (5)
  • (109)
  • (10)
  • (122)
  • (9)
  • (83)
  • (1)
  • (33)
  • (1)

Interfaces

  • (11)
  • (8)
  • (6)
  • (3)
  • (2)

Drive Interface

  • (11)
  • (8)
  • (6)
  • (2)
  • (2)

Color

  • (202)
  • (169)
  • (33)
  • (32)
  • (27)
  • (25)
  • (20)
  • (11)
  • (5)
  • (4)
  • (2)
  • (1)
  • (1)

Inputs Outputs

  • (371)
  • (239)
  • (3)
  • (2)
  • (2)
  • (1)
  • (1)
  • (1)
  • (1)

Features

  • (409)
  • (375)
  • (358)
  • (346)
  • (244)
  • (243)
  • (225)
  • (140)
  • (126)
  • (123)
  • (76)
  • (57)
  • (55)
  • (55)
  • (47)
  • (37)
  • (29)
  • (20)
  • (18)
  • (18)
  • (17)
  • (17)
  • (14)
  • (13)
  • (8)
  • (8)
  • (7)
  • (6)
  • (6)
  • (6)
  • (6)
  • (6)
  • (5)
  • (5)
  • (5)
  • (4)
  • (4)
  • (4)
  • (4)
  • (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)
  • (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)

Hard Drive Size

  • (59)
  • (121)
  • (95)
  • (3)
  • (106)
  • (8)
  • (18)

Collection

  • (101)
  • (28)
  • (28)
  • (28)
  • (2)
  • (1)

Condition

  • (520)
  • (1)
  • (17)
  • (44)

Hard Drives Resources


Hard Drives Questions

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

538 items
View:
Seagate - Personal Cloud 3TB External Hard Drive (NAS) - Black - Larger Front
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: STCR3000101
  • SKU: 2240118
USB and Ethernet interfaces; provides a personal Cloud; backup for mobile devices; supports wireless streaming and remote file access
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$139.99
On Sale
Save $30 (Reg. $169.99)
WD - My Cloud 3TB External Hard Drive (NAS) - White - Larger Front
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: WDBCTL0030HWT-NESN
  • SKU: 1766022
Ethernet interface; stores files in 1 location; allows file uploads and access from PC, Mac and compatible mobile devices; supports media streaming; data transfer rates up to 10/100/1000 Mbps
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.

Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

$141.99
On Sale
Save $38 (Reg. $179.99)
CybertronPC - Flux Desktop - Intel Core i7 - 16GB Memory - 3TB Hard Drive + 400GB Solid State Drive - Red - Larger Front
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: TGMFLUX000025RD
  • SKU: 4442507
  • Windows 10
  • Technical details: 5th Gen Intel® Core™ i7 processor; 16GB memory; 3TB hard drive; 400GB solid state drive
  • Special features: 3D-ready; Blu-ray playback; 8GB dedicated graphics; built-in wireless networking; 2 HDMI outputs
  • Seagate - Backup Plus Desktop 3TB External USB 3.0/2.0 Hard Drive - Black - Larger Front
    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: STDT3000100
    • SKU: 3137006
    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
    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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $99.99
    On Sale
    Save $30 (Reg. $129.99)
    Seagate - Backup Plus Desktop for Mac 3TB External USB 3.0/2.0 Hard Drive - Silver - Larger Front
    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: STDU3000101
    • SKU: 3254011
    USB 3.0 interface; backward compatible with USB 2.0; Save and Share features; Seagate Dashboard; Seagate Mobile Backup app; compatible with Time Machine; data transfer rates up to 4.8 Gbps
    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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $99.99
    On Sale
    Save $30 (Reg. $129.99)
    CybertronPC - Thallium X99 Desktop - Intel Core i7 - 64GB Memory - 3TB Hard Drive + 400GB Solid State Drive - Red - Larger Front
    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: TGMTHALLX9925RD
    • SKU: 4442512
  • Windows 10
  • Technical details: 5th Gen Intel® Core™ i7 processor; 64GB memory; 3TB hard drive; 400GB solid state drive
  • Special features: 3D-ready; Blu-ray playback; dedicated graphics; built-in wireless networking; 2 HDMI outputs
  • CybertronPC - Thallium X99 Desktop - Intel Core i7 - 64GB Memory - 3TB Hard Drive + 400GB Solid State Drive - White - Larger Front
    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: TGMTHALLX9925WT
    • SKU: 4442503
  • Windows 10
  • Technical details: 5th Gen Intel® Core™ i7 processor; 64GB memory; 3TB hard drive; 400GB solid state drive
  • Special features: 3D-ready; Blu-ray playback; dedicated graphics; built-in wireless networking; 2 HDMI outputs
  • 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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $5,999.99
    On Sale
    Save $500 (Reg. $6,499.99)
    CybertronPC - Magnum X99 Desktop - Intel Core i7 - 32GB Memory - 3TB Hard Drive + 400GB Solid State Drive - Black - Larger Front
    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: TGMMAGNMX9925BK
    • SKU: 4442513
  • Windows 10
  • Technical details: 5th Gen Intel® Core™ processor; 32GB memory; 3TB hard drive; 400GB solid state drive
  • Special features: 3D-ready; Blu-ray playback; 8GB dedicated graphics; built-in wireless networking; 2 HDMI outputs
  • CybertronPC - Steel-FuryX Desktop - Intel Core i7 - 16GB Memory - 3TB Hard Drive + 400GB Solid State Drive - Red - Larger Front
    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: TGMSTEELFRX25RD
    • SKU: 4442501
  • Windows 10
  • Technical details: 5th Gen Intel® Core™ i7 processor; 16GB memory; 3TB hard drive; 400GB solid state drive
  • Special features: 3D-ready; Blu-ray playback; 4GB dedicated graphics; built-in wireless networking; HDMI output
  • 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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $3,199.99
    On Sale
    Save $800 (Reg. $3,999.99)
    CybertronPC - Steel-FuryX Desktop - Intel Core i7 - 16GB Memory - 3TB Hard Drive + 400GB Solid State Drive - Blue - Larger Front
    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: TGMSTEELFRX25BL
    • SKU: 4442509
  • Windows 10
  • Technical details: 5th Gen Intel® Core™ i7 processor; 16GB memory; 3TB hard drive; 400GB solid state drive
  • Special features: 3D-ready; Blu-ray playback; 4GB dedicated graphics; built-in wireless networking; HDMI output
  • CybertronPC - Flux Desktop - Intel Core i7 - 16GB Memory - 3TB Hard Drive + 400GB Solid State Drive - White - Larger Front
    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: TGMFLUX000025WT
    • SKU: 4440400
  • Windows 10
  • Technical details: 5th Gen Intel® Core™ i7 processor; 16GB memory; 3TB hard drive; 400GB solid state drive
  • Special features: 3D-ready; Blu-ray playback; 8GB dedicated graphics; built-in wireless networking; 2 HDMI outputs
  • 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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $2,699.99
    On Sale
    Save $600 (Reg. $3,299.99)
    CybertronPC - Magnum-FuryX Desktop - Intel Core i7 - 32GB Memory - 3TB Hard Drive + 400GB Solid State Drive - Purple - Larger Front
    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: TGMMAGNMFRX25PR
    • SKU: 4442508
  • Windows 10 Home
  • Technical details: 5th Gen Intel® Core™ processor; 32GB memory; 3TB hard drive + 400GB solid state drive
  • Special features: 3D-ready; Blu-ray playback; 8GB dedicated graphics; built-in wireless networking; HDMI output
  • 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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $4,299.99
    On Sale
    Save $700 (Reg. $4,999.99)
    Buffalo Technology - DriveStation Axis Velocity 3TB External USB 3.0/2.0 Hard Drive - Black - Larger Front
    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: HD-LX3.0TU3
    • SKU: 4164021
    Serial ATA and USB 3.0/2.0 interfaces; scheduled backup capability; hardware encryption; data transfer rates up to 5 Gbps 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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $150.99
    On Sale
    Save $49 (Reg. $199.99)
    Toshiba - Canvio Connect II 3TB External USB 3.0/2.0 Portable Hard Drive - Black - Larger Front
    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: HDTC830XK3C1
    • SKU: 8919045
    USB 3.0/2.0 interface; NTI Backup Now EZ2 software; restore button; password-protected data encryption; up to 5 Gbps data transfers; 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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $114.99
    On Sale
    Save $55 (Reg. $169.99)
    WD - Purple 3TB Internal Serial ATA Hard Drive (OEM/Bare Drive) - Silver - Larger Front
    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: WD30PURX
    • SKU: 8483261
    WD Purple 3TB Internal Serial ATA Hard Drive (OEM/Bare Drive): Serial ATA interface; AllFrame technology; TLER and ATA streaming support; data transfer rates up to 6 Gbps
    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.

    Exclusions apply including, but not limited to, items sold by Marketplace vendors, Competitors' service prices, special daily or hourly sales, and items for sale Thanksgiving Day through the Monday after Thanksgiving. See the list of Designated Major Online Retailers and full details.

    $114.99
    On Sale
    Save $67 (Reg. $181.99)