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• Western digital my passport 1tb specifications portable#

The one saving grace here is that WD isn’t alone in this. The results are all over the place, and they just make no sense.Įither way, these speeds are atrocious, but the technology is also part of the reason why you can get 2 TB of storage for just Rs 5,000, and in a package that you can slip into a shirt pocket. Write speeds can also sometimes drop as low as 10 MBps when moving small files. Price: Cheap for the market Western Digital’s 1TB My Passport is by far the cheapest option on the market, especially when considering bang for your buck.

Western digital my passport 1tb specifications portable#

It lags behind compared to Samsung’s T5 Portable SSD, which pulled off the same task in 8 seconds. PCMark10’s results indicate a bandwidth of 33 MBps. The WD My Passport managed this task in 19 seconds, which is again, a standard result. CrystalDiskMark registered a speed of 76.54 MBps.

HDTune registered a read speed of 243 MBps. If I’m transferring a large chunk of files, speeds on the WD MyPassport HDD will hit 90-100 MBps before dropping to 20 MBps every 30 GB or so. In fact, WD got into a lot of trouble when it tried to sneak SMR drives into the market, trouble that resulted in the company being forced to come clean and apologise, while also promising more transparency in the kind of tech its drives use. It works perfectly and it is quite fast, especially if you use it with USB 3.0 port of.

The performance penalties are so high that users will notice. This is a lot of additional work for the drive to perform.Īs you can imagine, moving tiny files around an SMR drives can be a nightmare, resulting in extreme performance drops and variations in performance. Given how SMR works, even if a small chunk of data in a block has to be rewritten, the entire data block will have to be moved, edited, and then restored. Without getting too technical, what happens in SMR drives is that data is divided into blocks. SMR makes this process more efficient by taking advantage of the fact that data can be read from narrower tracks than it was written on. A magnetic read/write head would glide over a platter and write data in parallel tracks. Older, thicker drives that don’t use SMR can easily hit 90-120 MBps.Įarlier, drives stored data the way you imagined they stored data. While this is a 5,400 rpm drive with a USB 3 interface, I never saw average speeds hitting over 60 MBps. (L): WD MyPassport 2 TB HDD (R): Samsung 2 TB HDD. The WD MyPassport is noticeably smaller than portable HDDs from just a year or two ago.