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"4tb hard drive"

47 items
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Seagate - Personal Cloud 4TB External Hard Drive (NAS) - Black - Larger Front
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  • Model: STCR4000101
  • SKU: 2240094
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.

$179.99
On Sale
Save $40 (Reg. $219.99)
WD - My Cloud 4TB External Hard Drive (NAS) - White - Larger Front
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  • Model: WDBCTL0040HWT-NESN
  • SKU: 2832018
Ethernet interface; stores files in 1 location; allows file uploads and access from PC, Mac and compatible mobile devices; supports media streaming; speeds 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.

$172.99
On Sale
Save $47 (Reg. $219.99)
WD - My Book 4TB External USB 3.0 Hard Drive - Black - Larger Front
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  • Model: WDBFJK0040HBK-NESN
  • SKU: 1766068
USB 3.0 interface; local and Cloud backup; WD SmartWare Pro automatic backup software; Acronis True Image WD Edition software; password protection and hardware encryption; data transfer rates up to 5 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.

$117.99
On Sale
Save $72 (Reg. $189.99)
Seagate - 4TB Internal Serial ATA Hard Drive for Desktops - Multi - Larger Front
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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
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.

$149.99
On Sale
Save $25 (Reg. $174.99)
Seagate - Backup Plus Slim 4TB External USB 3.0/2.0 Portable Hard Drive - Black - Larger Front
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  • Model: STDR4000100
  • SKU: 8915094
USB 3.0/2.0 interface; Seagate Dashboard backup software; Seagate Mobile Backup app (download required); 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.

$126.99
On Sale
Save $73 (Reg. $199.99)
Seagate - Backup Plus Fast 4TB External USB 3.0 Portable Hard Drive - Black - Larger Front
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  • Model: STDA4000100
  • SKU: 5127078
USB 3.0 interface; Seagate Dashboard; Save and Share features; Seagate Mobile Backup app; USB-powered; metal construction; data transfer rates up to 220MB/sec.
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.

$179.99
On Sale
Save $70 (Reg. $249.99)
WD - Desktop Everyday 4TB Internal SATA Hard Drive for Desktops - Larger Front
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  • Model: WDBH2D0040HNC-NRSN
  • SKU: 9026007
SATA interface; Acronis True Image WD Edition software; 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.

$149.99
Seagate - Backup Plus Desktop 4TB External USB 3.0/2.0 Hard Drive - Black - Larger Front
You may compare up to four items at a time.

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  • 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
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.

$119.99
On Sale
Save $30 (Reg. $149.99)
Seagate - Backup Plus for Mac 4TB External USB 3.0/2.0 Portable Hard Drive - Silver - Larger Front
You may compare up to four items at a time.

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  • Model: STDS4000400
  • SKU: 4792701
USB 3.0/2.0 interface; OneDrive Cloud storage; 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.

$129.99
On Sale
Save $80 (Reg. $209.99)
WD - NAS 4TB Internal SATA Hard Drive for Desktops - Larger Front
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  • Model: WDBMMA0040HNC-NRSN
  • SKU: 5067800
SATA III interface; IntelliPower; NASWare; data transfer rates up to 6Gb/s; 64MB buffer
Seagate - Expansion 4TB External USB 3.0 Hard Drive - Black - Angle
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  • Model: STBV4000100
  • SKU: 8686213
USB 3.0 interface; backward compatible with USB 2.0; plug-and-play design; drag-and-drop file management; up to 4.8 Gbps data transfer rates 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.

$109.99
On Sale
Save $30 (Reg. $139.99)
WD - My Book Duo 4TB External Thunderbolt Hard Drive - Silver - Larger Front
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  • Model: WDBUTV0040JSL-NESN
  • SKU: 2832009
2 Thunderbolt ports; dual-drive storage system; user-selectable RAID 0/1; data transfer rates up to 10 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.

$408.99
On Sale
Save $91 (Reg. $499.99)
G-DRIVE - G-Tech 4TB External Thunderbolt/USB 3.0 Hard Drive - Silver - Angle
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  • Model: 0G03050
  • SKU: 8789024
Thunderbolt and USB 3.0 interfaces; backward compatible with USB 2.0; compatible with PC and Mac; built-in heat sink; Apple® Time Machine®-ready; data transfer rates up to 165MB/sec.
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.

$379.95
WD - Performance 4TB Internal Serial ATA Hard Drive for Desktops - Multi - Larger Front
You may compare up to four items at a time.

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  • Model: WDBSLA0040HNC-NRSN
  • SKU: 9315347
Serial ATA interface; Acronis True Image WD Edition cloning software; data transfer rates up to 6 Gbps; 64MB 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.

$219.99
On Sale
Save $10 (Reg. $229.99)
Seagate - Backup Plus 4TB External USB 3.0/2.0 Portable Hard 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: STDR4000902
  • SKU: 4791302
USB 3.0/2.0 interface; OneDrive Cloud storage; 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.

$129.99
On Sale
Save $70 (Reg. $199.99)