Western Digital My Book Essential, My Book & My Book Duo: specifications & data recovery
Model numbers, technical details and data recovery for Western Digital My Book Essential, My Book & My Book Duo external drives sold 2008–2026. Fixed quote and a list of recoverable files before you pay.

About the My Book Essential, My Book & My Book Duo
My Book bridges encrypt data even without a password, so a failed bridge must be decrypted using its key. My Book Duo holds two drives, often in RAID 0.
Not sure which model you have? Check the label underneath the drive, or the product code on the original box.
Model numbers in this family
These are the most common model and part numbers in the My Book Essential, My Book & My Book Duo family. Other capacities and variants are covered too.
- WDBAAF
- WDBACW
- WDBFJK
- WDBBGB
- WDBFBE
- WDBLWE
How we recover My Book Essential, My Book & My Book Duo data
We first check whether the drive uses a USB-native board or hardware encryption, then repair the board or bypass the bridge so the drive can be imaged safely.
See also External & Portable Drives data recovery and other Western Digital external drives.
Common questions
Can you recover data from a failed Western Digital My Book Essential, My Book & My Book Duo?
In most cases, yes. We first check whether the drive uses a USB-native board or hardware encryption, then repair the board or bypass the bridge so the drive can be imaged safely.
Where do I find my external drive model number?
Check the label underneath the drive, or the product code on the original box.
What does data recovery cost?
Every case starts with a professional evaluation (£94.80), followed by a fixed quote.
Related pages
My Passport Essential & Elite (2008–2012)2008–2012 · 250GB–2TB
My Passport & My Passport Ultra (2012–2016)2012–2016 · 500GB–3TB
My Passport (2016–2026)2016–2026 · 1TB–6TB
My Passport for Mac & My Passport Studio2009–2026 · 500GB–6TB
Elements Portable2010–2026 · 500GB–6TB
Elements Desktop & easystore2010–2026 · 1TB–24TB
WD_BLACK P10, P50 & D10 Game Drives2019–2026 · 2TB–8TB
My Passport SSD & WD Elements SE SSD2018–2026 · 256GB–4TB
Get a price from a technician
Tell us the make, the model and what has gone wrong. A technician replies with a price and the quickest way to sort it – normally the same working day.
020 7237 6805 Creative IT workshopUnit 1, 80 Willow Walk, London SE1 5SY
Monday to Saturday, 9am–6pm