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⚡ Secure speed meets sleek durability — your data’s new best friend.
The Western Digital 4TB My Passport SSD combines cutting-edge NVMe technology with up to 1050MB/s read speeds and 1000MB/s write speeds, delivering rapid, reliable storage. Featuring 256-bit AES hardware encryption and a rugged design that resists drops up to 6.5 feet, this portable SSD ensures your data stays safe and accessible. Compatible with USB 3.2 Gen-2, USB-C, and USB-A, it supports both Windows 10+ and macOS 11+ systems, making it the perfect high-capacity, high-performance storage solution for professionals on the move.







| ASIN | B08RX3TWJZ |
| Additional Features | Drop Resistant, External, Portable, Shock Resistant, Vibration Proof |
| Best Sellers Rank | #30 in External Solid State Drives |
| Brand | Western Digital |
| Built-In Media | Portable SSD drive, Quick Start Guide, USB Type-C to Type-A adapter, USB Type-C to Type-C cable (supports USB 3.2 Gen 2), WD Discovery software for backup and password protection |
| Color | Gray |
| Compatible Devices | Mac, Personal Computer |
| Customer Reviews | 4.5 out of 5 stars 8,954 Reviews |
| Flash Memory Type | SSD |
| Hardware Connectivity | USB 3.2 Gen 2 |
| Item Dimensions D x W x H | 3.94"D x 2.17"W x 0.35"H |
| Item Type Name | Solid State Drive |
| Item Weight | 8.53 g |
| Manufacturer | Sandisk Technologies, Inc. |
| Media Speed | 1000 |
| Memory Storage Capacity | 4 TB |
| Mfr Part Number | WDBAGF0040BGY-WESN |
| Model Name | My Passport SSD |
| Model Number | WDBAGF0040BGY-WESN |
| Number of Items | 1 |
| Number of Packs | 1 |
| Read Speed | 1050 megabytes_per_second |
| UPC | 619659184803 |
| Warranty Description | 5-year manufacturer's limited warranty |
| Warranty Type | Limited |
D**Z
• Use with the SONOS Music app as a Network Attached Storage (NAS) Device
Storage Capacity, Interface, and Size Solid State Drives (SSD) are a welcome alternative to older, non-SSD hard drives. This Western Digital (WD) drive, in particular, has features that make it an attractive choice for anyone needing a high capacity USB drive with relatively fast read (1050MB/s) and write (1000MB/s) data transfer rates. The drive is available in four capacities (500GB, 1TB, 2TB, & 4TB) and designed with a native USB-C interface (USB 3.2, Gen-2), and it is supplied with an adapter that allows cross connectivity to legacy USB-A interfaces. These drives are larger than any thumb-size drives, but are smaller when compared to a WD My Passport Ultra Portable Hard Drive (see photo). An important consideration beyond size is the fact that SSD drives will be more durable to accidental drops/impacts that could easily corrupt data on non-SSD hard drives. No Excessive Heat Thumb-size (stick) flash drives are criticized for generating heat during read/write processes, but I did not notice a substantial problem when using this drive for everyday data transfers. Some warmth is noted when writing multi-gigabyte files but unnoticeable during read processes. Some heat release is to be expected, but it was not comparable to the higher temperature levels produced by thumb drives. As an added feature, this drive can remain attached at all times to a computer or wireless router without software forcing the drive into a “sleep” mode when not in use. Colors These drives are available in five colors, but not all colors are available in all storage capacities. If used for backup data storage, then color coding facilitates the backup rotation process, e.g., red, silver, and blue. Music Storage for a SONOS Wireless Music System I use this SSD to store iTunes/Music music files for playback using a SONOS app. After connection to a USB-supporting router, the music library stored on the drive was indexed, and the drive served as a NAS device to allow music playback to every room in the house that has a SONOS speaker. Music playback was responsive and done without unusual delays. As a general note, music playback was operated using SONOS apps on either iPad or Mac systems at various locations within the house. The convenience and performance of this SSD made it an attractive alternative in comparison with “noisy,” mechanical hard drives. Moreover, when portability is necessary, this SSD packs easily for trips to other locations where other SONOS systems are present. Drive capacity choice will depend on music storage needs. I use 2TB drives because these easily store hundreds of music files with substantial room leftover for future music additions. The USB 3.x read transfer rate (estimated at 1050MB/s) eliminated the playback “jitter” that was experienced in the past when using non-SSD, WD drives. Although for comparison accuracy, it should be noted that general data transfers and music playback reliability will be affected by a variety of variables unrelated to the drive itself–notably, all other facets of the wireless network and the physical environment where WiFi data are transmitted.
R**E
Fast, compact, and super convenie
I like how small and lightweight it is—it’s easy to carry around without even noticing it. The build quality feels solid too, not cheap at all. Setup was simple, just plug and play, and it works perfectly with my devices. Definitely a good buy if you need extra storage that’s quick and reliable
T**I
Fast, Reliable, and Compact Storage Solution
If you're looking for a portable and reliable storage solution, the WD 1TB My Passport SSD is an excellent option. This external solid state drive offers high-speed data transfer, a compact design, and exceptional durability. Here are some pros and cons to help you make an informed decision: Pros: Speed - The WD My Passport SSD provides lightning-fast data transfer speeds of up to 1050MB/s, making it ideal for professionals who need to transfer large files quickly. Durability - This SSD is designed to withstand shock, vibration, and drops of up to 6.5 feet, making it a reliable option for those who are always on-the-go. Compact Design - The My Passport SSD is incredibly slim and compact, making it easy to carry in your pocket, bag, or purse. It's smaller than most smartphones, making it a convenient option for those who need to work or travel light. Compatibility - The drive works with both PC and Mac computers and comes with USB Type-C and Type-A cables for easy connectivity. Security - The My Passport SSD comes with built-in 256-bit AES hardware encryption to help protect your data. Cons: Price - The WD My Passport SSD is more expensive than traditional hard drives, but it's worth the investment if you need fast and reliable storage. Capacity - While 1TB is a decent amount of storage, it may not be enough for those who require more space for their files. Overall, the WD 1TB My Passport SSD is a high-quality and reliable storage solution that's perfect for those who need fast and portable storage. Its speed, durability, and compact design make it a top choice for professionals and creatives who are always on-the-go. If you're looking for a reliable and efficient external solid state drive, the WD My Passport SSD is definitely worth considering.
M**O
It works perfectly but I found a glitch
Is really compact, light and small so if perfect to carry anywhere. The files download and upload soooo fast, I think is a great purchase. The only thing that I saw and after investigating further with other customers, is that when you get the SSD and you connect it, there is like an app you need to install, there is no such info on the manual or anything but is there lol waiting to be downloaded. And the app just doesn’t work, seems there is an issue and everyone gets it until 18% and then stops, if you try to re-install the app, there will be an error. Hopefully this doesn’t affect the performance of the SSD so I’m cool with that, just a little confusing Edit: after using the SSD for a few weeks I’m soooo happy with the results overall, I need to say that I downloaded GTA V and I play it while the file is in there and the game works perfectly, so yes, I hope my review works for you guys, is a really good product tbh :)
M**S
A Superb SSD From WD
This little WD SSD My Passport is a marvel. In size, it is slightly bigger than a credit card (I have posted a photos with a Credit Card). It will fit easily into a shirt or jacket pocket and is therefore very easy to carry around. In speed it performs very well. Installation was a breeze. I was prepared to format the SSD just before use; I did not need to. It was literally plug and play. The device does get slightly warm in use, but only a little warmer than any HDD. Unlike some reports, it did not burn my desk or any other material. I could carry it around as I would any normal external Drive after use. Registration for the 5 year warranty was also easy on the WD website. It was done in under 5 minutes. WD immediately sent me a confirmation of the registration, and also a separate email linking me with their support site for 5 years. This was excellent service from WD. The only shortcoming is the length of the cable that comes with it. The cable is only about 3.5 inches long and does not allow for the SSD to sit on the table, when connected to an iMac. I will need to buy a 1ft cable to have it properly seated on my desk. I would highly recommend this small gem of a SSD. ETA: After my initial trial, I decided to format the SSD using Disk Utility on my iMac, and then check the speed of the Disk. There was remarkable improvement. I am attaching a screenshot of the results of my speed test.
K**N
Another Great WD Passport
This External SDD is rock solid, reliable and has great capacity. This greatly simplified my ability to save entire portions of the podcasts I produce. It attaches and installs with little effort and it just works. Highly recommended.
X**R
Fantastic Little SSD!
Before I begin this review, let me take the time to note that if you're ordering flash drives, SD cards or SSDs online, be sure to run a capacity test on the drive you receive. Many drives for sale are counterfit drives that lie about their capacity. There's a handy little Windows tool called H2TestW. This drive arrived very quickly and was well packaged. I'm still shocked just how tiny this thing is; I know NVME drives (which this is interally) are small, but this is still shocking, it's around 1.5 inches wide, a few inches tall and super thin. The casing feels ridgid and sterdy with no flexing at all. It comes with a very short but still great quallity USB-C cable and a USB-A adapter. Straight away my PC recognized the drive with no issues. Western Digital included some encryption software for Windows and Mac on the drive, but sense I'm not storing anything sensative on here I just removed it. A test with H2TestW confirmed the drive is legitimate and is the advertised capacity. The read and write speeds were insainely fast and responsive, way faster than my mechanical USB hard disk. TLDR: Very compact and fast drive great for any usecase. I've always loved Western Digitals products, and this is yet another one.
S**L
1TB model - tiny, light, blazing fast
I got the 1TB model and I can't believe how small these are getting, I could seriously see losing this if you're not careful, it's not much bigger than a credit card (I got the red one for this reason). In fact, it is so small and light that the included USB-C to USB-C cable is actually way too stiff for the drive and the drive ends up bouncing around in the air off the end of the cable! (Note to Western Digital: may want to include a more flexible cable with the drive so this doesn't happen.) I use this for holding large game apps and it works fantastic, have noticed no problems due to speed, etc. Would definitely buy again.
J**A
WD SST
Es un excelente producto.
S**H
Min bästa
Ett måste att ha det här
D**D
Ok
Super dysk jak za tę cenę. Prędkości zgadzają się z specyfikacją, jakoś wykonania też całkiem ok
E**Y
Excelente compra!
Buena calidad, es muy rápido, muy pequeño, muy satisfecho con la compra
A**R
جميل
جميل
Trustpilot
1 month ago
2 weeks ago