Does anybody knows actually the real writing speed for it ?

It is around 2.55MBs, which takes forever and the drive gets really hot, to the point I am worried that it might melt down. Better stick your phone in the freezer while it is copying 100GB worth of media.

Is the outer shell plastic or metal?

its plastic, but a hard plastic. i got one cz i have macbook and a pc. this thing is tough as nails, i have it on my keys and they are thrown around the place. its a good buy !

How long is the usb C plug. I have a rather thick case on my s9+ and there is restricted access to the usb port. The plug would need to be 8mm long

Somewhere between 7 and 8 mm - silver bit, but black part is tapered so it might still fit ?. However, suggest you look for a usb-c extension lead (or male to male & a female to female connector - I use both that work fine together) that fits, so as to solve the prob for all.

dos it work on play back on a galaxy tab for play back

Yes, you can access it like a normal drive.

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SANDISK Ultra Dual Drive Go 256GB, USB-C & USB-A, Up to 400MB/s Read Speeds

SANDISK Ultra Dual Drive Go 256GB, USB-C & USB-A, Up to 400MB/s Read Speeds

Product ID: 164728458

Details

Brand
SanDisk
Hardware interface
USB
Memory storage capacity
256 GB
Special feature
Reversible
Write speed
140

⚡400MB/s ultra-fast read speed

🔄2-in-1 reversible USB-C & USB-A

🔐Encrypted & secure data transfer

Description

🚀 Unlock speed and versatility on the go — your files, your way!

BLAZING FAST TRANSFERS - Move 256GB of files in seconds with up to 400MB/s read speeds—no more waiting around.
SMART BACKUP COMPANION - Automatically safeguard your photos with the SanDisk Memory Zone app—never lose a memory.
POCKET SIZED DURABILITY - Sleek swivel design with keyring hole keeps your drive protected and always within reach.
UNIVERSAL COMPATIBILITY - Works flawlessly across Android, iOS, Mac, and Windows devices for effortless file management.
DUAL CONNECTOR POWERHOUSE - Seamlessly switch between USB-C smartphones and USB-A laptops without adapters.

The SanDisk Ultra Dual Drive Go 256GB is a compact, high-performance USB 3.2 Gen 1 flash drive featuring reversible USB-C and USB-A connectors. It delivers up to 400MB/s read speeds for rapid file transfers, supports automatic photo backup via the SanDisk Memory Zone app, and offers broad compatibility with Android, iOS, Mac, and Windows devices. Its stylish swivel design protects connectors and includes a keyring hole for portability, making it the ultimate storage solution for professionals who demand speed, security, and convenience.

Specifications

ASIN	B07YYJL21Z
Best Sellers Rank	28 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 2 in USB Flash Drives
Box Contents	Box contents: 1 piece
Brand	SanDisk
Brand Name	SanDisk
Colour	Black
Compatible Devices	Android 11+, iOS 10.0.2+,macOS v10.9+, Windows 10+
Compatible Phone Models	[Partial] iPhone
Customer Reviews	4.5 out of 5 stars 50,809 Reviews
EU Spare Part Availability Duration	1 Years
Flash Memory Type	CompactFlash
Global Trade Identification Number	00619659177638
Hardware Connectivity Technology	USB Type A
Hardware Interface	USB
Hardware interface	USB
Item Dimensions D x W x H	16D x 10W x 10H centimetres
Item Highlight	USB Memory Stick, Reversible Connectors for USB-C Smartphones, Tablets, & Mac, Automatic Backup, USB 3.2 Gen1, Black
Item Type Name	SanDisk SDDDC3256GG46 Ultra Dual Go USB Stick 256GB 150MB/s USB 3.1Type-C
Item Weight	3.7 Grams
Manufacturer	SanDisk
Manufacturer Part Number	SDDDC3-256G-G46
Memory Storage Capacity	256 GB
Memory storage capacity	256 GB
Model Name	SDDDC3256GG46
Model Number	SDDDC3-256G-G46
Network Connectivity Technology	USB
Number of Items	1
Number of Packs	1
Product Features	Reversible, encrypted
Product Warranty	2 year manufacturer
Read Speed	150 Megabytes Per Second
Read speed	150 Megabytes Per Second
Secure Digital Association Speed Class	Class 10
Special feature	Reversible, encrypted
UPC	619659177638
Unit Count	1.0 count
Write Speed	140 megabytes_per_second
Write speed	140 megabytes_per_second

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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.

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