

🚀 Upgrade your data game with speed and style!
The SSK 128GB Dual USB C Flash Drive combines ultra-fast USB 3.2 Gen 2 speeds up to 550MB/s with versatile dual USB-C and USB-A ports. Its durable zinc alloy casing ensures reliable shock and heat resistance, making it the perfect portable storage solution for professionals juggling multiple devices—from iPhone 15 to laptops and smart TVs. Plug-and-play convenience and broad compatibility empower seamless data transfers anytime, anywhere.

















































| ASIN | B0C36C8WCX |
| Best Sellers Rank | #24 in USB Flash Drives |
| Brand | SSK |
| Color | Black/White |
| Customer Reviews | 4.5 4.5 out of 5 stars (6,188) |
| Date First Available | April 21, 2023 |
| Flash Memory Size | 128 GB |
| Hard Drive | 128 GB Solid State Drive |
| Hard Drive Interface | USB 3.0 |
| Hardware Platform | Mac |
| Item Dimensions LxWxH | 3.07 x 0.81 x 0.34 inches |
| Item Weight | 1.31 ounces |
| Item model number | SD301 |
| Manufacturer | SSK Corporation |
| Product Dimensions | 3.07 x 0.81 x 0.34 inches |
| Series | SD301/128GB |
J**H
Great little device for iphone photo backups
I'm a bit of a luddite when it comes to icloud and google photos - I much prefer the old, manual method of backing up files, with a cable, on to a hard drive. I was having huge issues with my iphone 16 showing up on my PC, the device simply does not appear in Device manager no way no how. Tried many cables and many computers. Maybe it's a setting in the phone. Regardless; It occurred to me these phones have USB-C and these "flash drives" exist. I read in a few places you can use them to transfer photos, and that was exactly my plan. It has fantastic build quality, works great right out of the box, and helped me complete my mission (of backing up photos) super quickly and painlessly through the Files app. I recommend this method to anyone.
S**Y
Quick, easy, substantial and recommended!
Turns out this is a great little device that works quickly. It is the modern version of moving data by floppy disc from years ago. It is a delight to use, very substantial physically and has a nice feel in the hand. The thing comes with a nice leather pouch that you could attach to a keyring or pant loop for every day use. I got it to transfer files between several computers quickly without having to mess with cables or moving files up to a local server and back down again. Very practical item that works well.
C**Y
Fast and large 512G USBC and USB thumb drive
Works great, can attach to phone and use as storage Works great, purchased new phone for wife and she wanted to move all her photos and videos to computer storage and nice fast drive, really like it has type C on one end and type A on others if someone has older computer without type C ports, don't have to carry around adapter. Almost as fast as an internal M.2 SATA SSD ( WD blue 500gig from 2017) and saturated normal mechanical SATA drive. The capacity of 512 gig is impressive for the price, a few of the reasons I purchased this over others ir this showed transfer rate, built in cover for the type c end, capacity , aluminum case and cost. Nice keyring carry case easy to carry around if you want to carry software for troubleshooting systems. Nice solid aluminum case don't have to worry about breaking if sat on or dropping. Recommend this if you want a USBC drive with more space than most cellphones and due to the removal of the SD card in most phones, this is a great option if you are traveling and bringing music and/or movies to be played on phone.
J**H
Works great and easy to use
Worked great on my linux setup - no additional drivers or software or anything required fore setup or use - Quite fast via USB A 3.2 plug. Metal exterior and a nice weight. Also worked for transferring and backing up my files from my phone via usb C. Great product!
B**R
Works good with the down side of it getting hot to the touch.
It does what the description says. It's easy to use, good storage and good value for your money. With that being said my only complain is that it gets hot to the touch and i didnt like that.
M**O
Tiny and Mighty Flash Drive
Tired of those average flash drives... Yes! The ones with limited space and take forever to transfer all of your files? Say no more! With its 128GB to 1TB capacity and USB 3.2 Gen 2 interface, which offers read and write rates of up to 460MB and 360MB, respectively, the SSK External Flash Drive completely alters that. It's ideal for on-the-go use because it can be slipped into your pocket or attached to your key chain. This gadget is incredibly versatile, making it ideal for storing and playing documents, videos, and images in one location. Overall, this should provide consistent performance, while some people may discover different to comparable results. Several people have mentioned that this drive becomes hot, but exactly how toasty does it get? In the last two images, I recorded the base temperature 5 minutes after first plugging it in, which was 32°C. Then, I thought it wouldn't have made sense to take recordings of the tempture during the first test, so I ran two full tests with 9 runs per each SEQ (SEQUNTIAL) and RND (RANDOM) read/write of the 16 GB as a drive burner, each test taking about 10 minutes. During the second test, I recorded the temperature at 51°C which was its peak but hovering more around 50°C. However, in just a matter of one to two minutes its already cool due to its Zinc alloy outer coating. If your worried about the dual USB A and C ends not having the same speeds, have no worries! I ran both ends into the back end of my B450-F Gaming Motherboard which has USB A and C 10Gbps ports. The speeds have about 1% deviation in speeds if none at all since these tests aren't perfect, meaning the storage chips are slower than the interface so for complexity reasons in this review I've chosen to keep it simple. For anyone in search of a reliable pocket-sized device that offers both high speeds and large storage capacity, this is definitely the one to consider. Its performance is unmatched, providing fast data transfers and handling demanding tasks with ease. Whether you're backing up large files, running high-capacity tests, or need quick access to your data on the go, this device delivers consistently. There are virtually no alternatives on the market that offer the same combination of speed, durability, and storage in such a compact form. It's a game-changer for those who need portable, high-performance storage.
M**P
Small, fast external SSD, easy to use for data or OS
This small external SSD works well for a portable operating system. After downloading Ubuntu 24.04 LTS ISO, i installed it using Rufus. Booting to that drive worked flawlessly, as fast as an internal SSD (~20 seconds total), on the PC on which the OS was written, and it also works well in general on other PC's (though drivers specific to one machine might not always work on another, I've found no major issue, so far). The SSD also functions for high speed data transfer via "sneaker net", and throughput might rival that of a LAN. Overall, I fell it's a good value, and I regret, a bit, accumulating slower flash USB drives.
X**X
Ürün çok hoş ve kaliteli duruyor veri aktarırken aşırı ısınmalar oluyor eliniz yanacak derecede, hızı iyi dışı alüminyum sanırım bu sebeple ısıyı dağıttığı için bir süre sonra oda sıcaklığına geliyor hoş bir ağırlığa sahip hissiyatı çok güzel yanında koruma kılıfı var anahtarlığa takılabiliyor. Üründen memnunum ve tavsiye ederim her hangi bir sorun yaşamadım ısınma sorunu olması bana normal geliyor gövdesi alüminyum metal ısınmayı dağıtıp kolay soğuma olacaktır. Teslim tarihinden önce geldi bunuda not düşeyim.
E**.
No busquen más. La mejor USB que he tenido en mi vida. Las velocidades de escritura y lectura son espectaculares aún y lo uses desde el puerto USB A. Se calienta poquito pero es normal de ese material. No hay más. La mejor usb con la que he trabajado. Punto. Se acabó el juego, esta es la mejor USB para DJ's. Velocidades espectaculares de hasta 200-250MB/s de ESCRITURA. Cuando una USB normal de alto performance alcanza apenas los 50MB/s. Es un hecho que volveré a comprar más dispositivos de SSK.
N**S
Super sauf que Windows le détecte pas comme support de stockage clef usb donc avec certain logiciel il ne détecte pas la clef usb Sinon le reste et impeccable et va super vite
O**Y
J’ai acheté ce SSD externe SSK 512 Go pour transférer facilement mes fichiers photo et vidéo entre mes appareils (PC, MacBook, smartphone Android). Et franchement, il fait le job parfaitement ! ✅ Excellente vitesse : les débits annoncés (jusqu’à 550 Mo/s) sont proches de la réalité en USB 3.2 Gen 2. Le transfert de gros fichiers (RAW, 4K, projets Lightroom) se fait rapidement et sans accroc. ✅ Double connectique USB-A & USB-C : un vrai atout ! Je peux l’utiliser aussi bien sur mon ordinateur portable que sur mon smartphone OTG ou mon MacBook Pro sans adaptateur. Idéal pour les déplacements. ✅ Format ultra compact : il tient dans la poche ou sur un porte-clé. Parfait pour emporter ses projets partout sans s’encombrer. ✅ Plug & play : reconnu instantanément sur Windows, macOS, Android. Aucune configuration nécessaire. ✅ Boîtier solide : design sobre en métal, résistant aux chocs légers. Il inspire confiance pour une utilisation mobile. 💬 À noter : ce n’est pas un SSD NVMe ultra-haute vitesse, mais pour du stockage rapide, nomade et fiable, c’est un excellent rapport qualité/prix. 📦 En résumé : un SSD portable 2-en-1 bien pensé, rapide, polyvalent et vraiment pratique, que ce soit pour les pros de l’image ou les utilisateurs classiques. Je recommande sans hésiter.
X**N
ABSOLUTELY AMAZING! I couldn't recommend more! It's very durable, the case is very good and the ring is secure and hasn't bent yet, it connects to my laptop and phone and PC very easily, never had a problem with connectivity, the USB-A or USB-C, it's a good size, it fits in the palm of your hand, I think it's it good value for money as well, I love it and use it everyday, the only thing that's wrong is it gets warm when you use it, but it's not a problem for me.
Trustpilot
2 weeks ago
2 months ago