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🚀 Speed, Security & Space — Your Ultimate Digital Sidekick!
The SanDisk Ultra USB 3.0 Flash Drive offers lightning-fast transfer speeds up to 130MB/s, robust 128-bit AES encryption with password protection, and a generous 512GB storage capacity. Its durable, capless sliding design ensures portability and protection, while RescuePRO software provides easy file recovery. Perfect for professionals who demand speed, security, and reliability in a sleek, compact form.









| ASIN | B083ZLJ5MG |
| Best Sellers Rank | 128 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 6 in USB Flash Drives |
| Box Contents | 3009 pieces |
| Brand | SanDisk |
| Brand Name | SanDisk |
| Colour | Black |
| Compatible Devices | Computers and other devices with a USB port |
| Compatible Phone Models | Laptop,Personal Computer |
| Country of Origin | Taiwan |
| Customer Reviews | 4.6 out of 5 stars 208,985 Reviews |
| Flash Memory Type | CompactFlash |
| Global Trade Identification Number | 00619659179397 |
| Hardware Connectivity Technology | USB Type A |
| Hardware Interface | USB 3.0 |
| Hardware interface | USB 3.0 |
| Item Dimensions D x W x H | 16D x 10W x 1H centimetres |
| Item Type Name | SanDisk Ultra USB 3.0 Flash Drive 512 GB (SecureAccess Software, Password Protection, Transfer Speed of up to 130 MB/s) Black |
| Item Weight | 0.71 Ounces |
| Manufacturer | SanDisk |
| Manufacturer Part Number | SDCZ48-512G-G46 |
| Memory Storage Capacity | 512 GB |
| Memory storage capacity | 512 GB |
| Model Name | SDCZ48-512G-G46 |
| Model Number | SDCZ48-512G-G46 |
| Network Connectivity Technology | USB |
| Product Features | Encrypted |
| Product Warranty | 5 year manufacturer |
| Read Speed | 130 Megabytes Per Second |
| Read speed | 130 Megabytes Per Second |
| Secure Digital Association Speed Class | Class 10 |
| Special feature | Encrypted |
| UPC | 619659179397 |
| Unit Count | 1.0 count |
| Write Speed | 130 megabytes_per_second |
| Write speed | 130 megabytes_per_second |
G**Y
Great name still giving high quality at decent prices.
Bought this for doing the navigation updates in the car and it has been perfect, my old drive was sketchy and not to Sandisk standards so updates did not always go well even failed a couple times altogether which made me look for this and this one has done 4 updates on mapping without a single glitch. It is reliable ,read / write is fast, and the closing up feature is better for me than a cap on the end. I have always preferred Sandisk for portable cards and sticks and glad that I chose them again with this and the 128G stick I bought same time for storage. Very highly recommend.
H**A
Fast, Reliable, and Great Value!
SanDisk Ultra 128GB USB 3.0 Flash Drive is an excellent storage solution for everyday use. With plenty of space for photos, videos, documents, and more, the 128GB capacity easily handles large files without slowing down. Transfer speeds are impressive thanks to USB 3.0 — I experienced fast read/write performance, making backups and file transfers quick and hassle-free (much faster than older USB 2.0 drives). The slim, lightweight design makes it easy to carry in a pocket or on a keychain, and the sliding connector protects the plug without needing a cap. Durability feels solid, and it’s compatible with both laptops and desktops. Great option for students, professionals, and anyone who needs dependable portable storage at a fantastic price. Highly recommend if you want speed, capacity, and reliability in one compact USB drive!
M**.
Fast Read slower Write
Good product. Good price. Be aware of the specifications: in my testing Read Speed is very good better than 130MBs. Write speed is, as expected, much slower. It performs at 15 to 20MBs. There are other USB3 sticks which have faster write speeds.
R**T
Great Product
Product works fine and is easy to use.
G**E
Neat little device, works well for a Windows Recovery Drive.
Windows suggested a minimum 16GB to create a Windows Recovery Drive so I initially got 32GB ... only to be told it was too small when I tried. 64GB did the trick. Now when (not if) Windows crashes, I'll have some means of attempting to fix it. Well worth the £13. Still not convinced by speed figures because that depends heavily on what is being transferred but that doesn't matter for this use.
J**I
Fast, Reliable, and Highly Durable – Excellent USB Drive
I recently purchased the SanDisk Ultra USB 3.0 256GB Flash Drive, and it has exceeded my expectations. With a huge 256GB capacity, it’s perfect for storing large files, videos, documents, and backups. The USB 3.0 interface delivers fast transfer speeds up to 130MB/s, which makes moving files quick and hassle-free. The build quality is solid and durable. The drive feels sturdy and compact, making it easy to carry around without worrying about damage. I also appreciate the added security features—password protection helps keep my data safe, and the RescuePro Recovery Software is a lifesaver in case files are accidentally deleted. It’s plug-and-play, so setup is straightforward, and it works seamlessly on Windows, Mac, and other devices. I’ve been using it daily for both work and personal files, and it hasn’t failed me once. Overall, the SanDisk Ultra USB 3.0 256GB is a reliable, fast, and durable storage solution. It’s perfect for professionals, students, or anyone needing a high-capacity, high-speed flash drive. I highly recommend it for anyone looking for a trustworthy USB memory stick that delivers both performance and security.
J**S
Excellent USB Drive
Bought for storage use for a old to new laptop. Quality was excellent as was expected from a SanDisk product. Files we're easily transferred over and speeds were fast. Item was exactly as described and more I would highly recommend this product.
A**A
Great value
Really happy with this SanDisk 64GB Ultra USB Flash Drive. Fast USB 3.0 speeds and plenty of space for photos, videos, and files. Solid build quality and reliable performance — great value for money. Works perfectly for everyday use!
G**Y
Qualité prix
Petite clé 1 TO cette grandeur est impeccable pour y mettre beaucoup de données.
N**M
HANDLED WITH PC AND MOBILE, NO BAD MARKS..
Satisfied,so five star Order delivered within range as they said. Connected with my pc having 6gb of ram and running with windows 10 os.. For the first use, it showed a writing speed of 20-30 MBps. Then formatted the drive with its default allocation size and performed another write operation using teracopy. It indicated a consistent write speed of 36mBps(operation completed within 7 minutes for 12gb) Read speed also looked good. Coming to the physical appearance and quality, Its connection end is metallic (differs this time according to other sandisk products) and reliably made. 64gb 3.0 pendrive willn't disappointing you..
B**N
Parfaite clé USB
Clé USB très pratique. Grand stockage.
C**D
Una memoria BBB
Estuve mirando varios pendrives, ya que necesitaba uno para poderlo conectar a un aparato de TV. Me decidí por este por su precio (no llego a 5 euros la versión de 16Gb) y por las buenas criticas. Después de una semana decir que me ha funcionado muy bien, sin alardes, pero bien. La velocidad de lectura y escritura son buenas, sin mas. No es un pendrive ultra rápido, pero para pasar documentos o para usarlo en una TV o un dispositivo Android por ejemplo es suficiente y funciona bien. Su sistema retráctil por otro lado funciona bien, aunque parece un poco endeble. No obstante, yo no tengo mucho problema con ello ya que no lo usare para darle mucho trote fuera de casa, así que lo dejare siempre con el conector fuera y así no tendré problemas. En cuanto a si se calienta o no al usarlo... La verdad es que no se calienta demasiado, al menos no tanto como otros mas pequeños o metálicos. Recomendado por el precio que tiene, creo que es el pendrive mejor ahora mismo en relación calidad/bajo coste. Saludos.
N**I
信頼できるUSBメモリ
安心して使えるメーカーです。USBメモリでは、このメーカーだけ使用しています。
Trustpilot
1 month ago
1 week ago