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🚀 Dual-drive power that keeps your digital life moving at lightning speed!
The SanDisk Ultra Dual Drive Go 128GB is a lightweight, high-performance USB 3.1 Gen 1 flash drive featuring reversible USB Type-C and traditional Type-A connectors. With up to 400MB/s read speeds, a protective swivel design, and automatic backup support via the SanDisk Memory Zone app, it effortlessly bridges your mobile and desktop devices while freeing up space and safeguarding your data.








| ASIN | B07YYJRXQR |
| Additional Features | Lightweight |
| Best Sellers Rank | #19 in Computers ( See Top 100 in Computers ) #1 in USB Flash Drives |
| Brand | SanDisk |
| Color | Black |
| Compatible Devices | Mobile, Tablet |
| Connectivity Technology | USB |
| Country of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 49,423 Reviews |
| Flash Memory Type | Memory Stick Duo |
| Global Trade Identification Number | 00619659177201 |
| Hardware Connectivity Technology | USB Type C |
| Hardware Interface | USB 3.1 Type A, USB Type C |
| Hardware interface | USB 3.1 Type A, USB Type C |
| Item Dimensions D x W x H | 16D x 10W x 10H centimeters |
| Item Weight | 3.7 Grams |
| Manufacturer | SanDisk |
| Memory Storage Capacity | 128 GB |
| Memory storage capacity | 128 GB |
| Mfr Part Number | SDDDC3-128G-G46 |
| Model Name | Dual Drive Go USB Type C |
| Model Number | SDDDC3-0128G-G46 |
| Read Speed | 400 Megabytes Per Second |
| Reading speed | 400 Megabytes Per Second |
| Special features | Lightweight |
| UPC | 619659177201 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year Manufacturer Warranty |
| Write Speed | 150 MB per second |
| Writing speed | 150 MB per second |
Z**D
Very good
Very good
U**1
فعاله ومفيدة
تناسب الآيفون والسامسونج ممتازة
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)
S**V
nice
nice
J**N
Great!
Incredibly good value and reads quite fast for the price! Also writes in bursts at a decent speed. If you're not writing large files, it's a no brainer. Otherwise, at USB 3.0 speeds it gets quite warm after some time and I'm guessing the plastic build doesn't dissipate heat much. If you plan to write constantly, I would recommend looking at the metal Luxe version which should retain its speeds longer.
M**L
Tiny but mighty
This thing is minuscule but certainly packs a punch. No issues plugging in and using, and file transfer through a MacBook Air’s USB-C 4.0 was BLAZING fast (or at least yards faster than I’m used to from my 10-year-old Intel Pentium PC).
S**R
Good
It's good and very useful thing.
M**U
Excellent
Store your moments and make them memories Just get help of this flash.
D**S
記載通りの性能で欠点も特になく大満足
10年ぶりくらいにUSBメモリを買いました。自炊した漫画や動画を格納してiPhoneで開くのに、本体やクラウドストレージを大容量データで圧迫させたくなかったのが目的です。 以前買ったときはシリコンパワーのUSB3.0 16GBで3000円くらいでしたが、今は1000円ちょっとでUSB3.1 64GBが買えるとはありがたいです。SanDisk製のフラッシュメモリなので信頼性も高そうです。 iPhone 16ProにType-C側をぶっ刺して使ってますが、表記通り実測値でも読み150MB/s・書き100MB/s程度の速度が出てます。他のレビューにもあるとおり小さすぎて無くしそうですが、キーホルダー等に取り外しできるプラバックルで付けておくと良い感じです。Type-A側を使ってないのと落下等の衝撃はまだ未経験なので耐久性は不明です。 総評としては非常に満足しています。あまりUSBメモリを買うことはないですが、今回も当たりの商品を購入できたと思います。
G**I
Works fine, delivery fast!
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!
M**N
Fungerar med iPhone
Fungerade utmärkt till min iPhone
C**Y
Precision made flash drive, best I have ever used.
Very precision, compact and usable flash drive ever. No issues, always works to perfection.
M**O
Funciona que é uma BELEZA.
Produto recebido dentro do prazo. Excelente pen drive, atendendo plenamente dentro das especificações técnicas especificadas. Vale a pena.
Trustpilot
1 month ago
3 weeks ago