【GIGASTONE】Z90 256GB USB 3.2 Gen 1 Flash Drive, Mini Fit Metal Waterproof Compact Pen Drive, Reliable Performance Thumb Drive, USB 2.0/3.0/3.1 Interface Compatible
Original price was: £44.99.£19.99Current price is: £19.99.






Price: £44.99 - £19.99
(as of Jun 02, 2025 21:46:50 UTC – Details)
Product Description







Product Dimensions : 2.4 x 1.5 x 0.7 cm; 10 g
Date First Available : 20 April 2020
Manufacturer : GIGASTONE
ASIN : B08772NT1L
Item model number : GS-UD-3400-256GB
Country of origin : Taiwan
Guaranteed software updates until : unknown
[Faster] Transfer speeds up to 10x faster than standard USB 2.0 Flash drives.
[Strong Compatibility] USB3.0 interface and compatible with USB2.0 USB3.1 for Windows PC and Mac computer.
[Design] Durable Super Small Metallic Low Profile Fashion Design, USB 3 Mini Memory Stick.
[Great for All Purposes] Perfect for Desktop, Laptop, Gaming Consoles, Audio and more. Save and Share Photo, Video, Music and Movie in a blink of an eye.
[Support] 5 year limited Warranty from Gigastone – best manufacturer and supplier of USB Flash Drives.
Customers say
Customers find the flash drive faster and appreciate its robust build quality, with one mentioning the metal casing provides good protection. They also consider it a great value for money.
AI-generated from the text of customer reviews
13 reviews for 【GIGASTONE】Z90 256GB USB 3.2 Gen 1 Flash Drive, Mini Fit Metal Waterproof Compact Pen Drive, Reliable Performance Thumb Drive, USB 2.0/3.0/3.1 Interface Compatible
Add a review
Original price was: £44.99.£19.99Current price is: £19.99.
Hybrid –
Quick, small and incredibly worth the value.
Quick, small and incredibly worth the value.
The Baron –
Robust, quick and a bargain.
Over the past year of 2021/22 I’ve bought 10 of these Gigastone flash drives. 8 of them are 32GB drives, and 2 of them are 256GB drives. Don’t underestimate how important it is that the casing of these drives is made of metal. They are robust, stand the test of time and also the metal casing makes an excellent heat sink, particularly useful when writing to the drive. They do run fairly hot but their metal casing dissipates the heat well. They do not run any hotter than other makes I have and again, easily outperform the plastic SanDisk drives I have (2x 512gb, 2x 256gb and 1x 128gb capacities and several other SanDisk 32gb & 16gb models…..again, all plastic). Over the past 20 years I used to buy SanDisk only, then the metal ‘Integral’ drives and now the metal Gigastone drives. I find these Gigastone drives have better read/write performance than the other brands, they’re faster and much more robust being metal cased than SanDisk’s flimsy offerings. ‘Integral’ metal drives are good, but with my experience of ‘real world’ usage, I find Gigastone to perform the best.Maximum capacity is one of my requirements so i’m looking forward to Gigastone releasing a 512GB and possibly a 1TB drive one day.
Richard –
Good but slow to transfer
Good practical small physical size with high capacity which can be attached to a keyring. Advertised as being high speed, but even in the high speed usb socket on my 2 laptops it downloads to the usb much slower than an external drive I’ve had for 20 years.
Ant –
Great Value
Good product and very sturdy for a great price
Alexey –
Keeps overheating and disconnecting
What a waste of time, haven’t stayed connected for longer than a few minutes when trying to write a file on it
dave trotter –
D
Good
Rumboy –
Good for me
I only use it for music in the car and it works fine
eric –
Its made in Taiwan
The drive is small,which is good to be left in the usb slot. It can be put together with your keys on a key ring for portability. The metal casing offers very good protection against wear and tear. Since its made in Tainwan, the build quality is no doubt.
MacTwidget –
Awesome product, especially for its capacity and being of Samsung origin.The only drawback being that it may be TOO small. I had mine in my pocket and it fell out of that pocket when I was pulling my wallet from the pocket. It fell out somewhere in my daily travels on the 2nd day that I had it.I learned my mistake and had to purchase one with a larger form factor.
Rafael –
Gran capacidad en poco espacio. Para mÃ, lo más importante es que no sobresale del lateral del portátil, xon lo que, al meterlo en su funda no tengo que extraerlo. En la memira USB guardo toda la documentación y la puedo trasladar de un ordenador a otro como si fuera un disco duro, pero sin sus desventajas.
Roger Lemieux –
Satisfait
Brian –
No problems works as expected and for the purpose i bought it.
Alfonso –
ES algo más caro que otros pendrives, pero se supone que es mas resistente a la intemperie y al uso.De momento a mi me ha ido bien. no se ha calentado y tampoco ha fallado. EstarÃa bien contar con mas capacidades a precios algo más ajustados.