Compare External Drives

Compare WD My Book Thunderbolt Duo 4TB vs WD 8TB My Book Duo

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  2. External Drives
  3. WD My Book Thunderbolt Duo 4TB 🆚 WD 8TB My Book Duo
WD My Book Thunderbolt Duo 4TB and WD 8TB My Book Duo are both external drives with the same Disk Type (HDD 7200RPM). The main differences are in Capacity and Interface.
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WD My Book Thunderbolt Duo 4TB External Dual Hard Drive Thunderbolt WDBUSK0040JSL-NESN
WD My Book Thunderbolt Duo 4TB
WD 8TB My Book Duo USB 3.1 - WDBFBE0080JBK-NESN Black
WD 8TB My Book Duo
Prices
(Change region)
-
Buy now
Prices
(Change region)
Out of Stock
+ $49.99 Shipping
$209.99
Out of Stock
Free shipping
$319.99
Out of Stock
$349.99
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Brand
Western Digital
Brand
Western Digital
Model
WDBUSK0040JSL-NESN
Model
WDBFBE0080JBK-NESN
Release Date
-
Release Date
📅 June 2019
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
View Details ►
Price history
View Details ►
Price/GB
-
Price/GB
$0.03
GB/$1
-
GB/$1
38.1
Capacity
4000 GB
Capacity
8000 GB
Disk Type
HDD 7200RPM
Disk Type
HDD 7200RPM
Interface
Thunderbolt
Interface
USB Type A 3.2 Gen 1
Color
-
Color
Black
Portable
No
Portable
No
-

Comparison and key differences summary

Reasons to buy the WD My Book Thunderbolt Duo 4TB:

Buy now

Reasons to buy the WD 8TB My Book Duo:

  • More Capacity (+4000 GB available)

Buy now

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