Western Digital Mybook 8tb 3.5in USB 3.0 Black
Bottom line: The Western Digital Mybook 8tb 3.5in USB 3.0 Black ($385.99 on Amazon as of 2026-10-21 22:15 UTC): 8TB of desktop capacity in a single 3.5-inch enclosure; main trade-off: ships NTFS-formatted; Mac users must reformat before use.
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*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 8TB of desktop capacity in a single 3.5-inch enclosure
- ✓ USB 3.0 transfer speeds, still works on USB 2.0 ports
- ✓ Hardware encryption with password protection built in
- ✓ WD Backup software included for scheduled Windows backups
Cons
- ✗ Ships NTFS-formatted; Mac users must reformat before use
- ✗ 3.5-inch desktop form factor needs external AC power
- ✗ Micro USB B port means a proprietary-feeling cable to replace
- ✗ Not portable - no bus power, so no laptop-bag use
Manufacturer description
The Western Digital My Book 8TB delivers desktop-scale storage in a compact 3.5-inch enclosure, built for anyone whose photo library, 4K video projects, or game captures have outgrown an internal drive. Eight terabytes gives you room for years of archives without juggling multiple smaller drives. It connects over USB 3.0 for fast transfers and stays backward compatible with USB 2.0 ports, so older desktops and laptops still work. The included WD Backup software automates scheduled backups on Windows, and Time Machine compatibility means Mac users can fold this My Book into their existing…
SpecPicks Verdict
SpecPicks scored Western Digital Mybook 8tb 3.5in USB 3.0 Black using a rating × review-volume × price-fit model applied to published specs and reviews across the PC & gaming hardware category. Western Digital's PC & gaming hardware lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for PC & gaming hardware of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Does the WD My Book 8TB work with a Mac?
Yes, but not out of the box. It ships formatted NTFS for Windows 10, Windows 7, and Windows Vista, so you need to reformat it for macOS. Once reformatted, it is Time Machine compatible.
Do I need a power adapter, or does it run off USB?
This is a 3.5-inch desktop drive, so it requires its own AC power adapter in addition to the USB cable. It is not bus-powered like a portable 2.5-inch drive.
Will it work on an older computer with USB 2.0?
Yes. The drive has a USB 3.0 port and is USB 2.0 compatible, so it will connect to older machines, though transfer speeds will be limited to USB 2.0 rates.
Can I password-protect the files on this drive?
Yes. The My Book includes password protection with hardware encryption, so the drive contents stay locked without your password even if someone connects it to another computer.
What is in the box?
The set contains one My Book 8TB desktop hard drive. Check the current product listing for cable, power adapter, and warranty specifics, as contents can vary by region and revision.
Key Features
- Auto backup with included WD Backup software and Time Machine compatibility
- Password protection with hardware encryption
- Reimagined design
- USB 3.0 port; USB 2.0 compatible
- Up to 8TB capacity.Connectivity technology: Wired.Micro USB B
Full Specifications
| Brand | Western Digital |
|---|---|
| Color | Black |
| Model Name | My Book |
| Read Speed | 445 bytes_per_second |
| Unit Count | 1 Count |
| Form Factor | 3.5-inch |
| Media Speed | 1 |
| Connectivity | USB |
| Model Number | WDlBBGB0080HBK-EESN |
| Built-In Media | WDBBGB0080HBK-EESN My Book Desktop External Hard Drive 8 TB Black, USB 3.0 Cable, Power Supply, Software: WD Backup, WD Security and WD Drive Utilities, Quick Installation Guide |
| Item Type Name | External Desktop Hard Drive |
| Connection Type | Wired |
| Hard-Drive Size | 8000 GB |
| Mfr Part Number | WDBBGB0080HBK-EESN |
| Number of Items | 1 |
| Special Feature | External power adapter^Operating temperature range:5 - 35 °C^Security algorithms:256-bit AES^Y |
| Item Part Number | WDBBGB0080HBKEESN |
| Hardware Platform | Mac |
| Installation Type | External Hard Drive |
| Compatible Devices | Laptop, Desktop, Gaming Console |
Ready to buy?
Western Digital Mybook 8tb 3.5in USB 3.0 Black is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
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