2TB External USB SSD,Fast 550MB/s 2-in-1 Dual Drive

Ok, this is going to read like an advertisement, but I have never been happy about buying a USB SSD before. I will be honest, I bought this USB SSD cause it was low price, was fast and had USB-A and USB-C connector. I honestly didn't give much thought to the device, until I opened up the Amazon delivery package, felt and examined the device. I was impressed immediately and was surprised at its build quality, which I didn't expect. I thought it would be the run of the mill SSD USB cheap plastic device, I didn't know and didn't read that it was built out of High Grade Zinc alloy housing. If you look at the device it looks impressive, it doesn't look cheap and when you hold it in your hand, feel it and touch it it oozes quality. The weight is just enough to let you know it is there, it is a nice weight. Taking the cover off of the USB-A side has a nice friction pull, pulling it off and putting it on, there is no cheap plastic ridge click feeling but a smooth friction action putting the USB-A cover on and off. The USB-C protective cover is a pleasure to operate, again oozing a quality type feel and the markings on this SSD USB device are nice and will not wear with time. I operated this USB device with my PC which has a USB-A port and with my Samsung phone which has a USB-C port, in both cases it operated smoothly and quickly with no issues. On top of this, it came with a very nice leather-built pouch with a key chain holder. This is one of the issues of USB drives, you put it down somewhere and you forget where you put it, the nice leather pouch with key chain means one will always know where the USB device is. I highly recommend this USB SSD device, it is apparent that SSK designers put in a lot of thought into this device from a look, feel, handling, mechanical protection, ease of portability as well as a lot of storage and quick speed as well as port flexibility, having both USB-A and USB-C. I would never think I would write a review about a USB device since all the previous one's I bought were cheap plastic and you couldn't put them on your key chain. But this USB device is nice/fun to handle, look at, store and operate........very nice product.

The SSK 1TB USB SSD drive stands out for its portability and user-friendly design. Having previously used traditional square-form SSDs, I immediately appreciated the compact size and lightweight nature of this device—it easily fits into a pocket without adding bulk, making it ideal for users on the go. One of the most convenient features is its cable-free, plug-and-play functionality. The integrated USB connector eliminates the need for additional accessories, streamlining the experience and keeping workspace clutter to a minimum. In terms of performance, the transfer speeds are respectable, though they do lag slightly behind premium competitors such as Samsung. The device can also become noticeably warm during extended file transfers—an expected trade-off in compact SSDs, but worth noting for power users. So far, I’ve experienced no issues with data loss, and the drive has performed consistently and reliably. The build quality feels solid, with a sturdy casing that suggests a level of durability suited for everyday use. However, as with any portable storage device, long-term resilience will ultimately depend on how well it holds up to continuous wear over time. Despite these minor considerations, the SSK USB SSD delivers strong performance and convenience at an attractive price point. It’s a well-rounded solution for those who prioritize portability and simplicity without sacrificing too much in terms of speed. Would I buy it again? Absolutely—without any hesitation. This drive has quickly become a staple in my workflow. I confidently rate it 4.9 out of 5.

I have three of these now, a 512GB and two 1TB units. They're all great. Very fast, very well made, but they do get hot. The metal enclosure does a good job of shedding the heat from the chips but it does get hot to the touch especially on writes. It's common to see sustained reads and writes 400+ MBPS and will absolutely hit the advertised speeds for bursts especially with big files. (I have gotten 900+ MBPS on read occasionally with the smaller drive with large files on USBC). It doesn't suffer a dram cache limit like some other drives )or I haven't gotten it to show any sign of that with sustained speeds across the whole transfer). This drive compares favorably to the best Samsung SSDs I have and thats the highest praise I have.

I waited to write this review until I had used this drive for several months. I regularly use a flash drive for both backup and syncing of my several computers. Routinely I would access a drive 2 to 6 times a day and carry it my pocket most everywhere I go. Most modern flash drives work pretty well for my purposes except they tend to physically fail while they are still functional electronically. I need both type usb a and usb c connectors. Many drives have some kind of swivel or slider mechanism to make this work, and every such drive I have tried has physically failed in one way or another-- won't lock in position, swivel becomes hopelessly loose etc. With this drive there is no slider to wear out. You could lose the usb a cap, but it is slightly magnetic and has never come off in my pocket. The usb c cover is built into the drive and pivots open. So far it seems to be holding up well. The drive is made of metal, feels solid, and moves large files quickly. You can get faster ssds, but this is quite fast and pocketable. It worked just fine on Windows, Mac, and Android. No cord necessary. I got 1 tb for sixty five dollars. That's a good price. I recommend it with no reservations.

This device can do everything asked of it. Both the price point and the data transfer speeds (on the "A" side) are average. That's not a negative though. I have not had a chance to evaluate the data transfer speeds on the "C" side. What sets this little jewel apart, is that it is able to be used like a thumb drive on both "A" and "C" devices without carrying a separate cord or adapter. That, and it's the real deal. There are some "High Capacity" thumb drives listed here on Amazon that are frauds. This is not one of them. When I got this drive, one of the first things I did, was to fill it almost to capacity. Although the data transfer speeds seemed to drop off a little as the drive neared capacity, it handled everything I threw at it, and I have found no issues with data integrity. To be fair, the slowdown could have been with my computer and not the drive, but either way, the results were perfect. As reported in other reviews, the device does get warm, but not hot. I don't believe there needs to be any concern over this. The device is a little heavy in the hand, and seems to be solid and well built. The cover on the "A" side is a removable cap, and on the "C" side it is a hinged cover that stays attached so it can't get lost. There is always a "Trade off" for both types of covers. The removable caps can be misplaced, and the hinged covers can interfere with the connection on some devices. In tight spaces, or on some devices with covers or protective cases the hinged covers can get in the way. I was unable to make a connection on my Android phone with an "Otter Box". Not because of the hinged cover, but because the drive itself hits the side of the protective cover preventing it from sliding all the way in. It seems that the charging port is slightly off center of the opening on the Otter Box. This may be only an Otter design flaw. If you have a protective case on your phone and intend to purchase this device to work with it, you may want to check that. A short adapter (USB "C" to USB "C") cord would allow you to use the device with your phone if that's the case. These can easily be picked up on Amazon. Just be aware. The listed formatted capacity on my Windows machine is 1.81TB. This is EXACTLY where it should be for a 2TB drive. Anyone who has purchased any type of drive and checked the capacity may have wondered at the discrepancy between the listed capacity and what Windows reports. I do wish the HDD community and Microsoft would get together and use the same measuring method, but that's just not the case. Either way, the math works out, and both sides have a point. The drive comes with a handy slip case with a ring that you can use to either put keys on or attach the case to your existing key ring. Not everyone will use this, but it's a nice touch. I got this drive as a data transfer stick. I tested it using my desktop and a wired NAS Server, but if I need to use it with my phone, I keep "C" to "C" Charging/Data Transfer cords laying all over the house, two in each vehicle for charging and to use with Android Auto; and one each in my laptop bags. When I'm traveling and away from my home network I can use this SSD to carry an impressive amount of data to be used "Off Site" without "blowing up" the small drives on my laptops. Although I'm not a gamer myself, it would also be a handy tool for mobile gaming data. I haven't owned this drive long, and cannot speak for it's longevity, but I transferred a lot of data without corruption; the drive can be filled (almost) to capacity without any major issues and the USB "A" and "C" plugs are very handy. In spite of the negatives that I have mentioned, I would recommend this drive, and give it a thumbs up. Now if you'll excuse me, I need to clear off the junk I put on the drive to test it. I hope this review helped someone. :D

Good value cost for a 2TB SS drive. Case is metal, has great thermal conductivity. Great for video and file transfers. Keep in mind the speeds are sufficient. A faster drive will produce more heat. Faster is not always good because sometimes faster is also limited by older USB C ports. I would recommend this product

Over the years, I have purchased dozens of thumb drives, micro SD cards, and other small storage devices. These have covered the range of brand names to non-brand names and offering storage from 2gb to 2tb. As is often the case, the advertised specs often do match real life performance. This thumb drive is different. I regularly transfer multiple large files between desktops, cell phones, tablets, and such and so I have a good idea of which of my options is akin to watching paint dry and which could be called amazing blazing. This SSK 2tb drive is one of the latter variety. Having compared it to Kingston, Sandisk, Samsung, and perhaps others, it is the best thumb drive that I have found. The bonus is that it offers 2tb of space giving me overhead to avoid immediately deleting files that I may need to carry to other projects. As a bonus, it is manufactured out of sturdy metal that feels costly as opposed to common plastic or composite material. Finally, as others have mentioned, the access to having a standard USB on one side and a C connector on the other side means that I have near universal compatibility between my devices. I love this thumb drive and believe that you may find the same benefits that I have enjoyed.

I produce a lot of video content for work, and I'm always looking for something small on which I can keep everything together without blowing out the storage in my devices. This does the trick! Comes formatted EXFAT out of the box, so it works on Windows, Mac, and IOS. Files just show up in the Files app on the iPhone. The dual interface is nice, although I'm mostly using USBC these days... One thing: the device runs pretty hot - not dangerously so, I used an IR thermometer and measured the case temperature as 114F. When you're writing a lot of files, it slows down a bit as it warms up, but that wasn't surprising - and not an issue since I mostly use these as a playback platform. And another thing - it's made out of metal! It feels quite hefty in the hand, and comes with a nice keychain case if you want to carry it around (this one mostly will stay in my computer bag). Time will tell its long-term reliability, but so far, this looks like a winner!

Funciona muy bien, irreal que en ese tamaño le quepan los 2TB y la capacidad es real, ya le metí 1.4 terabites y sin problema, es rápido, solo que depende que tu computadora tenga los puertos nuevos y más rápidos para que funcione al 100%, en mi caso transfirió bastante bien 300 gigas a una tasa de 150mb/s pero mi compu ya es vieja, después de los 300 gigas si mermó mucho la velocidad por que se calienta bastante, pero funciona muy bien. Es muy robusto, se siente pesado pero no es grande. Excelente precio lo compré en $2,600 pesos, y está excelente. Que traiga las dos salidas integradas usb a y usb c, está increíble súper versátil y actual.

Love this little drive. Lots of memory and having a USB-A and USB-C option is great. Very fast to transfer info.

Honnêtement je ne savais pas qu’il existait une clé USB aussi rapide et avec de telle capacité. Les transferts se font rapidement ( vidéos, photos, musiques ou autres). Je suis très satisfait de mon achat.

Very very good product 👌

Excelente material, excelente funcionalidad y super rápido en su velocidad de escritura y lectura. Altamente recomendable.