Is this usb 3.0 or 3.1? the title and specifications are giving me different information

USB 3.1 Gen 1 and USB 3.0 are the same standard, max 5Gbit/s transfer. USB 3.1 Gen 2 allows 10 Gbit/s. Yes, the standard is a mess.

Does this usb work on the latest macbook with the usb c port?

Yes, it works fine on MacBook and PCs with both standard USB and USB C ports. The only reason I can think of why some people say it doesn't is that they haven't pushed it all the way into the USB C port or that the unit they received was defective or not properly formatted. The first time I used it with a USB C port in my MacBook I had to make sure it was fully inserted into the port until there was a click, but it works just fine (tested on MacBook Pro 13" 2019 and Lenovo ThinkPad L380 Yoga).

Can this be used on usb 2

Dear Merc, My name is Shira from SanDisk Customer Care. I would like to inform you that this USB device is backward compatible with USB 2.0 ports. Therefore it should be working without any issues. Please have a look in the product page for more information: https://www.sandisk.com/home/mobile-device-storage/ultra-dual-drive-usb-type-c If you have any additional questions regarding our products you may contact us via our support email: english_support@sandisk.com and provide us with the date of this post. Best regards, Shira SanDisk Global Customer Care

freeview box is this compatable with a freeview box for recording.?

i haven't tried with a freeview box, but it did work connected to my lg smarttv to record tv programs to.

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SANDISK Ultra Dual Drive USB Type-C Flash Drive 256GB (Phone Storage, for smartphones, tablets, Macs and computers, Retractable Double Connection USB Type-C & Type A, 150MB/s Transfer rates)

Product ID: 47938138

Details

Brand
SanDisk
Hardware interface
USB 3.0
Memory storage capacity
256 GB
Special feature
Retractable
Write speed
75 MB/s

⚡150MB/s USB 3.1 speed

💾256GB massive storage

🔄Retractable reversible Type-C & Type-A

€ 139.66

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Sold byAmazon FinlandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💼 Elevate your workflow with storage that keeps pace with your hustle.

SMART FILE MANAGEMENT - Use the SanDisk Memory Zone app to effortlessly back up and organize your mobile content.
BLAZING FAST TRANSFERS - Move files at up to 150MB/s and save precious time.
MASSIVE 256 GB CAPACITY - Carry your entire digital life—photos, music, and work files—wherever you go.
SLEEK RETRACTABLE DESIGN - Compact, pocket-friendly, and no cap to lose—always ready on demand.
DUAL CONNECTOR FLEXIBILITY - Seamlessly switch between USB-C and USB-A devices without adapters.

The SanDisk Ultra Dual Drive USB Type-C 256GB combines high-speed USB 3.1 performance (up to 150MB/s) with a versatile retractable dual connector (USB-C and USB-A), enabling seamless file transfers across smartphones, tablets, Macs, and PCs. Its generous 256GB capacity and companion Memory Zone app empower professionals to free up device space and manage data efficiently on the go.

Specifications

ASIN	B06XC1WGQR
Best Sellers Rank	2,417 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 55 in USB Flash Drives
Brand Name	SanDisk
Colour	USB-C Silver Grey
Compatible Devices	Smartphone, Tablet, Computer
Compatible Phone Models	[Many]
Country of Origin	USA
Customer Reviews	4.5 4.5 out of 5 stars (72,582)
Flash Memory Type	USB flash memory
Global Trade Identification Number	00619659154844
Hardware Connectivity Technology	USB Type C
Hardware Interface	USB 3.0
Item Dimensions D x W x H	20D x 38W x 9H millimetres
Item Weight	9.1 Grams
Manufacturer	SanDisk
Manufacturer Part Number	164113
Memory Storage Capacity	256 GB
Model Name	SDDDC2-
Model Number	164113
Network Connectivity Technology	USB
Number of Items	1
Number of Packs	1
Product Features	Retractable and Reversible Dual USB Connector
Product Warranty	60 months
Read Speed	150 Megabytes Per Second
Secure Digital Association Speed Class	Class 10
UPC	619659154844
Unit Count	1.0 count
Write Speed	75 MB/s

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Good experience, but the tracking updates could be better.

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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