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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.

$173.99
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Save $46 (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.

$126.99
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Save $63 (Reg. $189.99)
WD - My Cloud Mirror 4TB Personal Cloud Storage - White - Larger Front
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  • Model: WDBWVZ0040JWT-NESN
  • SKU: 4561420
2 USB 3.0 ports; Gigabit Ethernet; RAID 1 Mirror Mode; password protection; DLNA/UPnP device streaming
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.

$299.99
On Sale
Save $10 (Reg. $309.99)
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.

$139.99
WD - Performance 4TB Internal Serial ATA Hard Drive for Desktops - Multi - Larger Front
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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)
WD - My Passport Pro 4TB External Thunderbolt Portable Hard Drive - Black/Silver - Larger Front
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  • Model: WDBRNB0040DBK-NESN
  • SKU: 6698131
Integrated Thunderbolt cable; user-selectable RAID 0/1 or JBOD; aluminum enclosure; data transfer rates up to 233MB/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.

$338.99
On Sale
Save $61 (Reg. $399.99)
WD - Surveillance 4TB Internal SATA Hard Drive for Desktops - Larger Front
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  • Model: WDBGKN0040HNC-NRSN
  • SKU: 5193303
Serial ATA-600 interface; IntelliPower; data transfer rates up to 600Mbps; 64MB buffer
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
WD - My Book 4TB External USB 3.0 Hard Drive - Black - Angle
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  • Model: WDBYCC0040HBK-NESN
  • SKU: 5057000
USB 3.0 interface; works with Apple Time Machine; 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.

$129.99
On Sale
Save $50 (Reg. $179.99)
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.

$499.99
WD - Datacenter 4TB Internal Serial ATA Hard Drive for Desktops (OEM/Bare Drive) - Black/Silver - Larger Front
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  • Model: WD4000FYYZ
  • SKU: 7400122
WD Datacenter 4TB Internal Serial ATA Hard Drive for Desktops (OEM/Bare Drive): Serial ATA interface; enhanced RAFF technology; NoTouch Ramp Load technology; RAID-specific, time-limited error recovery; 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.

$306.99
On Sale
Save $141 (Reg. $447.99)
WD - My Book Duo 4TB External USB 3.0/2.0 Hard Drive - Metallic Silver/Charcoal Gray - Larger Front
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  • Model: WDBLWE0040JCH-NESN
  • SKU: 7545004
USB 3.0/2.0 interface; 256-bit AES hardware encrypted RAID; WD SmartWare Pro, WD Drive Utilities and WD Security software; data transfer rates up to 5 Gbps via USB 3.0 and up to 480 Mbps via USB 2.0
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.

$249.99
On Sale
Save $80 (Reg. $329.99)
WD - Red Pro 4TB Internal SATA NAS Hard Drive (OEM/Bare Drive) - Black/Silver - Larger Front
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  • Model: WD4001FFSX
  • SKU: 9437103
WD Red Pro 4TB Internal SATA NAS Hard Drive (OEM/Bare Drive): Serial ATA interface; NASware3.0 technology; multiaxis shock sensor; fly-height technology; 3D Active Balance Plus; StableTrac technology; intelligent error recovery; 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.

$221.99
On Sale
Save $40 (Reg. $261.99)
WD - My Cloud Business Series DL2100 4TB 2-Bay External Network Storage (NAS) - Black - Larger Front
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  • Model: WDBBAZ0040JBK
  • SKU: 4220105
Gigabit Ethernet port with RJ-45 connector; 2 USB 3.0 ports; Intel® Atom™ dual-core processor; My Cloud operating system; multiple RAID options
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.

$549.99
WD - My Cloud EX2 Ultra 4TB 2-Bay External Network Storage (NAS) - Charcoal - Larger Front
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  • Model: WDBVBZ0040JCH-NESN
  • SKU: 5061400
Gigabit Ethernet interface; multiple backup and RAID options; My Cloud OS 3; volume encryption; USB 3.0 expansion ports; PC and Mac compatible; JBOD, spanning, 0/1 RAID support; high-performance hardware
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.

$349.99