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SoldWestern Digital 20TB WD My Book Duo External HDD
p.1 #1SoldWestern Digital 20TB WD My Book Duo External HDD
ITEM1
Western Digital 20TB WD My Book Duo External HDD
Sold
Price$200.00
Payment method
PayPal
Item condition
9 Shows signs of use, but very clean
Shipping instructions
Ground shipping + insurance included via UPS, inquire for Expedited
Western Digital 20TB WD My Book Duo External HDD
I have upgraded to an external NAS unit so no longer using this external HDD. Currently configured as JBOD but can be reconfigured in any number of different RAID configurations. Used only sparingly for backups from time to time and has never been continuously used for extended periods. Functions 100% as new.
The WD My Book Duo 20TB 2-Bay USB-C 3.2 Gen 1 RAID Array features two 3.5" drive bays that each sport a 10TB hard drive to provide a total capacity of 20TB. The My Book Duo comes with a USB-C 3.2 Gen 1 port, plus a USB-C to USB-A cable.
Other notable features include a 2-port USB-A 3.2 Gen 1 hub, which expands the host system's connections, and AES 256-bit hardware encryption that helps prevent unauthorized access to sensitive data. In addition, the My Book Duo is pre-formatted in NTFS for Windows systems and requires a reformat for use with Mac.
https://www.westerndigital.com/products/external-drives/wd-my-book-duo-usb-3-1-hdd?sku=WDBFBE0200JBK-NESN
Asking $200 including shipping anywhere in the CONT USA via UPS Ground with insurance. For expedited options please inquire. Thanks all for looking!
I have upgraded to an external NAS unit so no longer using this external HDD. Currently configured as JBOD but can be reconfigured in any number of different RAID configurations. Used only sparingly for backups from time to time and has never been continuously used for extended periods. Functions 100% as new.
The WD My Book Duo 20TB 2-Bay USB-C 3.2 Gen 1 RAID Array features two 3.5" drive bays that each sport a 10TB hard drive to provide a total capacity of 20TB. The My Book Duo comes with a USB-C 3.2 Gen 1 port, plus a USB-C to USB-A cable.
Other notable features include a 2-port USB-A 3.2 Gen 1 hub, which expands the host system's connections, and AES 256-bit hardware encryption that helps prevent unauthorized access to sensitive data. In addition, the My Book Duo is pre-formatted in NTFS for Windows systems and requires a reformat for use with Mac.
https://www.westerndigital.com/products/external-drives/wd-my-book-duo-usb-3-1-hdd?sku=WDBFBE0200JBK-NESN
Asking $200 including shipping anywhere in the CONT USA via UPS Ground with insurance. For expedited options please inquire. Thanks all for looking!
Dec 29, 2025 at 04:30 PM
p.1 #2SoldWestern Digital 20TB WD My Book Duo External HDD
Out of curiosity what are you using to backup your nas?
Dec 29, 2025 at 05:16 PM
p.1 #3SoldWestern Digital 20TB WD My Book Duo External HDD
Hi Munky, I have a custom server and as a backup to that I have a corporate Dropbox account with nearly unlimited space.
Dec 29, 2025 at 08:50 PM