# External Hard Drive Western Digital WD My Passport Ultra 4TB Blue, USB 3.0, Portable Storage

**URL:** https://aio.lv/en/product--western-digital-wdbftm0040bbl--12269728
**Data updated:** 2026-04-16 14:16 (EEST)
**Category:** External HDD
**Manufacturer:** Western Digital
**Manufacturer code:** WDBFTM0040BBL
**EAN:** 5715328263390
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Western Digital WD My Passport Ultra 4TB Blue is a portable external hard drive offering 4 TB of storage for backups, file archiving and media libraries. It connects via USB 3.0 for fast data transfer, is compatible with common desktop and laptop systems, and is suitable for expanding local storage, transporting large files and routine system backups.

## Long description

The Western Digital WD My Passport Ultra 4TB Blue is a portable external hard drive designed to provide high-capacity local storage for backups, media libraries and file transport. The drive uses a USB 3.0 interface for accelerated data transfer with backward compatibility to USB 2.0, and its compact, lightweight enclosure is intended for frequent handling and mobile use with desktop and laptop systems.
Advantages
This external HDD offers a large 4 TB capacity in a compact form factor, enabling storage of photo, video and document collections without relying on cloud services. USB 3.0 connectivity delivers faster read/write throughput compared with older USB versions, reducing time required for large file transfers and routine backups. The drive is plug-and-play on most operating systems and is designed for portable use, with a simple, durable enclosure that fits easily into a laptop bag.
Suitable for
Routine system and file backups for home or small office computers
Archiving large photo, video or music libraries
Transporting and sharing large files between locations
Expanding local storage for desktops and laptops without internal upgrades
When it may not be suitable
This drive is a mechanical hard disk and therefore will not match the sustained random I/O performance or shock resistance of solid-state drives. It is not designed for internal installation in systems that require 2.5" SATA drives or for applications that demand enterprise-grade durability and continuous 24/7 operation. Users requiring extreme read/write speeds for professional video editing or databases may prefer an SSD or a high-performance external solution.
Key specifications
Storage capacity: 4 TB
Interface: USB 3.0 (backward compatible with USB 2.0)
Form factor: portable external 2.5-inch hard drive
Compatibility: common Windows and macOS systems (may require reformatting for some OS versions)
Power: bus-powered via USB (no separate power adapter required)
How to use
Connect the drive to a computer using the included USB cable; the device is bus-powered and does not require an external power source. On most systems the drive will appear as an external volume and can be used immediately for file transfers, backups or media playback. For macOS users who need full read/write access, reformatting to a compatible file system may be necessary. Use your preferred backup software or the operating system’s built-in tools to schedule routine backups. Always eject the drive using the OS eject/ safely remove procedure before unplugging to avoid file corruption.
What to consider before purchase
Mechanical HDD: lower random I/O and shock resistance compared with SSDs
Check operating system compatibility and whether reformatting is required
USB 3.0 provides faster transfers but actual speed depends on host ports and cable
Ensure the portable form factor and capacity meet your transport and storage needs
Usage recommendations
Store the drive in a padded section of a bag during transport, avoid abrupt shocks, and keep regular backups of critical data to a second location. Use USB 3.0 ports for best transfer speeds and perform routine health checks or diagnostics provided by the drive manufacturer to monitor drive condition.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Western Digital products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Western Digital service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

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