SUDEHO SUD2513 256 GB Flash Drive

SUDEHO SUD2513 is a 256 GB flash drive listed for iPhone, iPad, Android devices and PC. It claims Lightning and USB Type-C connectivity, with an app required for iPhone use and OTG enabled on Android.

At a glance

The listing claims MFi certification and support for iOS 12.1 and above. iPhone use requires downloading an app from the App Store.
For Android, the listing says to enable OTG. It also describes USB, Lightning, Micro USB and Type-C connections, with an independent adapter mentioned for Type-C.
The manufacturer lists read speeds up to 40MB/s and write speeds up to 25MB/s, while warning that actual speeds may vary by device and processor.
An app-based encryption option is claimed, allowing a password to be set for personal files.

Price

$34.98Save 30%

Reference price: ~~$49.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

256 GB of listed storage is aimed at backing up photos and videos from a phone or tablet.
The listed device compatibility spans iPhone, iPad, Android and PC.
Customer feedback describes the drive as convenient to carry and easy to use.

Cons

Customer feedback includes reports of iPhones not recognizing the drive, so compatibility may be a concern for some buyers.
Transfer-speed feedback is mixed, with some customers describing transfers as fast and others as slow.

Technical specifications

9 specifications

Identity
Brand	SUDEHO
Model	SUD2513

Storage and connectivity
Storage listed	256 GB
Wireless connection listed	USB
Hardware connectivity technology	Lightning, USB Type C
Compatible devices	iPhone, iPad, Android, PC
Color	Purple

Claimed transfer speeds
Read speed	40 megabytes_per_second
Write speed	25 megabytes_per_second

What to know before buying

Listing details to confirm

Listing details are inconsistent: the title and details give a 256 GB capacity and Lightning and USB Type-C connectivity, while feature text also mentions 256GB/512GB, USB/Lightning/Micro USB/Type-C, and a Type-C adapter. The listed wireless connection is USB. Confirm the capacity and included connector configuration for the selected listing. iPhone use requires an app, Android requires OTG, and stated speeds may vary by device and processor. The displayed capacity may differ because manufacturers and computers calculate gigabytes differently.

Who is it for?

A good fit for

iPhone or iPad owners seeking removable storage for photo and video backups who are prepared to install the required app.
Android users whose device supports OTG and who want to transfer files through a flash drive.
Buyers who want one portable storage product advertised for both mobile devices and PC.

Less suited to

Buyers who need guaranteed iPhone recognition or consistent transfer speeds, given the compatibility reports and mixed speed feedback.
Anyone who needs a confirmed connector bundle without first checking which adapters are included.

SUDEHO SUD2513 256 GB Flash Drive · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.1 / 5 · 1,258 ratings

5 stars63%63%
4 stars14%14%
3 stars7%7%
2 stars4%4%
1 star12%12%

Customer feedback highlights perceived ease of use, portability and usefulness for phone photo storage. File-transfer speed is mixed, and reports that some iPhones do not recognize the drive are especially relevant for buyers relying on the listed iPhone support. The listing's claimed speeds and compatibility are product claims, not guarantees of every device's experience.

Positive themes

Customers describe the drive as easy to use and convenient to carry, and appreciate its storage capacity for phone photos and videos.

Negative themes

Some customers report that their iPhone does not recognize the drive.

Mixed feedback

Feedback on file transfer and speed varies, with customers describing both fast and slow performance.

Frequently asked questions

Does this drive work with an iPhone?

The listing claims MFi certification and support for iOS 12.1 and above, and says an App Store app is required. Customer feedback also includes reports that some iPhones do not recognize it.

What capacity is listed?

The title and technical details list 256 GB. Feature text also mentions a 512GB option, so confirm the selected listing's capacity.

What connection types does it support?

The details list Lightning and USB Type-C, while feature text also mentions USB and Micro USB and an independent Type-C adapter. Confirm the connector configuration offered.

What transfer speeds are claimed?

The listing gives up to 40 megabytes_per_second read and 25 megabytes_per_second write. It says actual speeds may vary with the device and processor.