Does anyone know its real write speed?

This is a USB 3.0 memory stick with a maximum read speed of 100MB/s and a maximum write speed of 25MB/s

Is it compatible with samsung a5

I found the small connector would not fit any of my phones or tablets. The phone is a Galaxy Note 4 so I doubt it would fit.

Yes, it is waterproof. But please make sure the interface is dry when using it.

Does this work with 21 ultra samsung

It seems very likely that this will connect. The spec states that the 21 ultra has a USB type c connector, and the memory pen is usb c at one end and the larger USB plug at the other end to allow it to be plugged into a laptop or similar. I cautiously suggest it will be OK.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

RAOYI 128GB USB C Flash Drive Type-C and A Dual USB 3.0 Stick up to 110MB/s

Product ID: 86282814

Details

Brand
RAOYI
Hardware interface
USB 3.0
Memory storage capacity
128 GB
Special feature
Dual USB Proof
Write speed
≥ 30 MB/s

⚡110MB/s read speed

💧Waterproof & shockproof metal casing

🔄Dual USB-C & USB-A ports

€ 50.43

Duties & taxes included

In stock

Sold byAmazon BelgiumDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Belgium.

Secure transaction

Description

🚀 Dual-speed data freedom for the modern multitasker

RUGGED RELIABLE - Durable metal build with waterproof, shockproof, and dustproof design keeps your data safe on the go.
PLUG PLAY FREEDOM - No software needed—instant compatibility across Android, Windows, Mac OS, and Linux for effortless use.
BLAZING FAST TRANSFERS - Move 1GB files in under a minute with USB 3.0 speeds up to 110MB/s read and 30MB/s write.
UNIVERSAL DUAL CONNECTOR - Seamlessly switch between USB-C and USB-A devices—smartphones, tablets, laptops, and more without adapters.
EXPAND YOUR MOBILE STORAGE - 128GB capacity frees up your phone and tablet storage instantly, perfect for work, travel, and creative projects.

The RAOYI 128GB USB C Flash Drive combines high-speed USB 3.0 performance with dual USB-C and USB-A connectors, enabling fast, versatile file transfers across smartphones, tablets, and computers. Its rugged metal casing offers waterproof, shockproof, and dustproof protection, making it an ideal portable storage solution for professionals on the move.

Specifications

ASIN	B07H3QQNY3
Best Sellers Rank	1,242 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 31 in USB Flash Drives
Brand Name	RAOYI
Colour	Black
Compatible Devices	Android phone, Audio, Car, Laptop, Macbook, PC, Printer, TV, Tablet
Compatible Phone Models	Samsung, Google, Huawei, Honor, Xiaomi, Oneplus
Country of Origin	China
Customer Reviews	4.3 4.3 out of 5 stars (9,464)
Flash Memory Type	usb
Hardware Connectivity Technology	USB Type C
Hardware Interface	USB 3.0
Item Dimensions D x W x H	54D x 16W x 8H millimetres
Item Weight	9.4 Grams
Manufacturer	RAOYI
Manufacturer Part Number	U650-Black-128G-UK
Memory Storage Capacity	128 GB
Model Name	U650
Model Number	U650-Black-128G-UK
Network Connectivity Technology	USB
Number of Items	1
Number of Packs	1
Product Features	Dual USB Connector, Magnetic Proof, Shockproof, Water Proof, Wear Resistant
Read Speed	110 Megabytes Per Second
UPC	763230622229
Unit Count	1.0 count
Write Speed	≥ 30 MB/s

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 50.43

Duties & taxes included

In stock

Sold byAmazon BelgiumDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Belgium.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Vikram D.

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

2 weeks ago

View all Trustpilot reviews