

🚀 Dual-speed data freedom for the multitasking pro
The SanDisk 256GB Ultra Dual Drive Go is a sleek, dual-interface USB flash drive featuring USB Type-C and Type-A connectors. It delivers high-speed USB 3.1 Gen 1 performance with up to 150MB/s read speeds, enabling seamless file transfers between smartphones, tablets, Macs, and PCs. Compatible across major operating systems and equipped with the SanDisk Memory Zone app for automatic photo backup, this ultra-portable 256GB drive is designed for professionals who demand fast, flexible, and reliable storage on the go.








| ASIN | B07YYJL21Z |
| Are Batteries Included | No |
| Best Sellers Rank | #20 in Computers ( See Top 100 in Computers ) #1 in USB Flash Drives |
| Color | Black |
| Colour | Black |
| Connectivity technology | USB |
| Customer Reviews | 4.4 4.4 out of 5 stars (45,762) |
| Date First Available | 6 October 2019 |
| Flash memory type | Memory Stick Duo |
| Global Trade Identification Number | 00619659177638 |
| Hard Drive Size | 256 GB |
| Hardware Connectivity Technology | USB Type C |
| Hardware Platform | Mac, PC |
| Item Weight | 3.7 g |
| Item model number | SDDDC3-256G-G46 |
| Lithium Battery Weight | 2.5 Grams |
| Manufacturer | SanDisk |
| Model name | Dual Drive Go USB Type C |
| Number of Lithium Metal Cells | 1 |
| Operating System | windows |
| Power Source | Hand-operated |
| Product dimensions | 44D x 12W x 9H millimeters |
| RAM Size | 256 GB |
| Reading speed | 150 Megabytes Per Second |
| UPC | 619659177638 |
T**I
Very good 👍
Very good 👍
S**V
nice
nice
F**.
Works Pretty Well (Read & Write Speeds Below)
Works Well but The only Problem i would say with this usb is that it does get hot. Speed Tests are done on a Lenovo Legion With USB4 for Type C, and USB-A 3.2 Gen 2: On Type-C: ------------------------------------------------------------------------------ CrystalDiskMark 8.0.5 Edition x64 (C) 2007-2024 Crystal Dew World: https://crystalmark.info/ ------------------------------------------------------------------------------ * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] * KB = 1000 bytes, KiB = 1024 bytes [Read] SEQ 1MiB (Q= 8, T= 1): 258.765 MB/s [ 246.8 IOPS] < 32267.05 us> SEQ 1MiB (Q= 1, T= 1): 0.000 MB/s [ 0.0 IOPS] < 0.00 us> RND 4KiB (Q= 32, T= 1): 0.000 MB/s [ 0.0 IOPS] < 0.00 us> RND 4KiB (Q= 1, T= 1): 0.000 MB/s [ 0.0 IOPS] < 0.00 us> [Write] SEQ 1MiB (Q= 8, T= 1): 148.810 MB/s [ 141.9 IOPS] < 56002.79 us> SEQ 1MiB (Q= 1, T= 1): 0.000 MB/s [ 0.0 IOPS] < 0.00 us> RND 4KiB (Q= 32, T= 1): 0.000 MB/s [ 0.0 IOPS] < 0.00 us> RND 4KiB (Q= 1, T= 1): 0.000 MB/s [ 0.0 IOPS] < 0.00 us> Profile: Default Test: 1 GiB (x5) [E: 0% (0/115GiB)] Mode: [Admin] Time: Measure 5 sec / Interval 5 sec Date: 2024/08/21 13:13:03 OS: Windows 11 Pro 23H2 [10.0 Build 22631] (x64) On Type-A: ------------------------------------------------------------------------------ CrystalDiskMark 8.0.5 Edition x64 (C) 2007-2024 Crystal Dew World: https://crystalmark.info/ ------------------------------------------------------------------------------ * MB/s = 1,000,000 bytes/s [SATA/600 = 600,000,000 bytes/s] * KB = 1000 bytes, KiB = 1024 bytes [Read] SEQ 1MiB (Q= 8, T= 1): 247.526 MB/s [ 236.1 IOPS] < 33740.86 us> SEQ 1MiB (Q= 1, T= 1): 0.000 MB/s [ 0.0 IOPS] < 0.00 us> RND 4KiB (Q= 32, T= 1): 0.000 MB/s [ 0.0 IOPS] < 0.00 us> RND 4KiB (Q= 1, T= 1): 0.000 MB/s [ 0.0 IOPS] < 0.00 us> [Write] SEQ 1MiB (Q= 8, T= 1): 145.739 MB/s [ 139.0 IOPS] < 56816.66 us> SEQ 1MiB (Q= 1, T= 1): 0.000 MB/s [ 0.0 IOPS] < 0.00 us> RND 4KiB (Q= 32, T= 1): 0.000 MB/s [ 0.0 IOPS] < 0.00 us> RND 4KiB (Q= 1, T= 1): 0.000 MB/s [ 0.0 IOPS] < 0.00 us> Profile: Default Test: 1 GiB (x5) [E: 0% (0/115GiB)] Mode: [Admin] Time: Measure 5 sec / Interval 5 sec Date: 2024/08/21 13:29:17 OS: Windows 11 Pro 23H2 [10.0 Build 22631] (x64)
A**S
perfect
i didn’t read and expected this to be usb but it’s type c! also smooth with the installation
R**T
Fast transfer speeds
Fast transfer speeds up to 150MB/s
C**E
great value
great deal
J**Z
Good 👍
Good 👍
S**M
ممتاز جدا
G**I
Very handy having both a usb and type c port. Has a short installation app for phones but great for that easy access when it has two ports to plug and play. Very compact! So small in fact that I have to clip it with a keychain so it doesn't disappear on me, but that's a compliment!
T**.
Perfect to store my serial numbers on for plug-ins that I use between computers
R**A
Pues eso, que si tienes un MacBook Pro con puertos USB-C podrás guardar y descargar archivos sin necesidad de adaptador, y si necesitas usarlo en un ordenador con entradas USB-A tradicionales, pues también te vale. Velocidad de escritura muy buena, solo me llama la atención que se calienta mucho aunque lo tengas poco tiempo conectado al ordenador, supongo que es normal y que el fabricante ha escogido el material necesario para que aguante en esas condiciones de temperatura.
L**.
Produto durável e prático. Conecta no USB C do celular e levo as fotos direto para computador.
N**S
Perfect for transferring roms from pc to emulation device
Trustpilot
1 day ago
2 weeks ago