SanDisk is also a brand under Western Digital and comes with a 5-years warranty.
So if you are getting a casing, please note which one the casing is designed for.īuy Sandisk 4TB Extreme Pro Portable SSD SanDisk Extreme and Extreme Pro Size Comparison, Source: AmazonĬonsidering the price of 2TB SSD was over $1000 just 2-3 years ago, the current price has reached quite affordable even for the 4TB. The SanDisk Extreme Pro is also significantly larger than the regular SanDisk by at least 10-20%. Why should it have such a big and useless carabineer loop? The device is just a portable SSD, and it is useless unless it is plugged into a tablet or computer. The overall size of the SanDisk Extreme Pro could have been reduced to smaller by at least 10-20% if the carabineer loop is designed to be removable. So not all users may use the carabineer loop attachment and most of them may the loop redundant and taking up unnecessary space. Besides getting knocks and damages, it is also easier for others to steal the SSD. However, most users would pack the portable SSD inside their bag instead of hanging around. It is also the only portable SSD (or even HDD) so far that is designed with a carabineer loop for hooking on your backpack or pants easily. and limited dust contact does not interfere with operation. IPEC 60529 IP 55, the SanDisk Extreme Pro was tested to withstand water flow (30 kPa) at 3 min. Protected from low-pressure water jets from any direction.īased on internal testing. Dust must not enter in sufficient quantity to interfere with the satisfactory operation of the equipment. Most importantly, it includes an IP55 weatherproof rating which is not normally done for portable SSD. It may not be the thinnest, smallest, fastest or most durable, however, the design covers everything we need for a portable SSD. The SanDisk 4TB Extreme Pro is a Red dot award winner, and also the best portable SSD on this list. The overall size and weight could be 10-20% smaller if the signature Carabineer loop attachment is removable. Built-in 256-bit AES hardware encryption.USB-C Connector with USB 3.2 Gen 2×2 (20Gb/s).An outer silicone shell and forged internal aluminium chassis that acts as a heatsink.SanDisk 4TB Extreme Pro Specifications and Features As such, we are not shy to highlight any “portable” devices which have not met the urban outdoor standards. By real military-grade, we mean even more demanding expectations such as saltwater testing, mud testing, high pressure and temperature testing.
Hey, these are not “outrageous” demands only for military operations but they are required for peaceful, urban commutation as well. After all, portable products are just one step below military grade as they are subjected to accidental drop, shock, vibration, exposure to water and dust. At the very least, there are no moving parts in SSD, unlike the traditional HDD.Įven though they still cost double the 2.5″ version or more, it is also important to look beyond the price tag but at reliability and durability.
In the last year, the 4TB versions are slowly moving into the mainstream as prices dropped and more users prefer the SSD due to its size, weight and durability. Currently, the prices of SSD has been falling rapidly over the years while the capacity and speed has been increasing in the opposite direction. It might still take a little more time before the 3.5″ HDD is reclassified as a dinosaur, however, we believe that the smaller 2.5″ HDD will be the first to go. This article rounds up the more popular 4TB portable SSD (Solid State Drives) which are rapidly replacing the heavier HDD (Hard Disk Drive) from the market.