amazon basics 256Gb Microsdxc Memory Card with Full Size Adapter, 100Mb/S, U3

amazon basics 256Gb Microsdxc Memory Card with Full Size Adapter, 100Mb/S, U3

Q: Will this work on a Dashcam?

I would only use this for 1080p dashcams. Anything 1440p and higher, find a faster one. The "endurance" cards are useless if they can't support the write speed. I learned the hard way.

Q: What company makes these? i get that it’s amazon, but is this samsung or another company?

Longsys Electronics makes these cards. They also make the chips used in the Lexar brand

Q: do i use this for more kindle devise memory?

Kindle accepts standard size SD cards, not Micro SD cards. However the adapter that comes with every Micro SD card, allows the Micro SD to be read inside devices that only use standard size SD cards... Since the adapter turns your Micro SD into a full size card you could use it with a kindle, but it needs to be INSIDE THE ADAPTER. The adapter allows interoperability between devices, so you can transfer bulk files easily from your kindle to something needing a micro SD, like a cell phone. It mustn't ever be inserted to a kindle as a microSD without an adapter, it'd get stuck in the slot, and you'd only have on board storage available. If you're at all unsure about how to use the adapter, or don't need to use it in other devices at all, full size SD cards (which don't need any adapter) are actually cheaper the their micro SD counterparts. Here's an example of a full size SD card, that you could insert in your kindle without an adapter (it costs a bit less too). I hope this info helped someone! https://amzn.to/3F7ZDv3

Product ID: 507278500

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Details

Brand
amazon basics
Model Name
LSMICRO256GU3
Flash Memory Type
Micro SDXC
Memory Storage Capacity
256 GB
Compatible Devices
Smartphone
Colour

⚡100MB/s ultra-fast speed

💾256GB massive storage

🔄U3 for seamless 4K video

Frequently Bought Together

Amazon Basics Micro SDXC Memory Card with Full Size Adapter, A2, U3, Read Speed up to 100 MB/s, 256 GB, Black

Kasa Indoor Pan/Tilt Smart Security Camera, 1080p HD Dog-Camera,2.4GHz with Night Vision,Motion Detection for Baby and Pet Monitor, Cloud & SD Card Storage, Works with Alexa& Google Home (EC70), White

Description

💾 Speed, space, and seamless storage—upgrade your digital game now!

MASSIVE 256 GB CAPACITY - Store your entire digital life without compromise.
U 3 SPEED CLASS CERTIFIED - Capture and playback stunning 4K UHD videos effortlessly.
FULL SIZE ADAPTER INCLUDED - Versatile compatibility for laptops and card readers—plug and play anywhere.
COMPACT LIGHTWEIGHT DESIGN - Pocket-sized powerhouse that fits perfectly in your on-the-go lifestyle.
BLAZING 100 MB S TRANSFER SPEED - Save time with ultra-fast data transfers that keep up with your hustle.

The Amazon Basics 256GB MicroSDXC card delivers ultra-high-speed 100MB/s transfers with U3 certification, ensuring smooth 4K video recording and playback. It includes a full-size SD adapter for versatile use across devices, all packed into a compact, lightweight design perfect for professionals who demand reliable, high-capacity storage on the move.

Specifications

Manufacturer	King Yuan Electronics Co.,Ltd, NO.1,XINHONGROAD, LINCUN, TANGXIA TOWN, DONGGUANCITY, CHINA-523700,
UPC	840095874038
Item Height	0.1 Inches
Item Width	0.59 Inches
Product Dimensions	1.09 x 1.5 x 0.25 cm; 0.9 g
Item model number	LSMICRO256GU3
Are Batteries Included	No
Manufacturer	King Yuan Electronics Co.,Ltd
Country of Origin	Taiwan
Item Weight	0.91 g

Have a Question? See What Others Asked

Will this work on a Dashcam?

What company makes these? i get that it’s amazon, but is this samsung or another company?

do i use this for more kindle devise memory?

Can this be used for Galaxy tab A8?

Reviews

S**H

Must buy

Very good product in affordable price.

25.09.2025

S**T

Fullfilled my need

Got genuine & Great product as I use it in dash cam & it works perfectly.I got 238 gb of usable storage.

5.06.2025

R**R

Works amazing on my Dji pocket 3.

Works on my Dji Pocket 3 properly.Bought 4 at a time. Best value for the price i paid.Other mmc used to be incompatible with my dji camera. This one works without any issues. I recorded a sample too. Go ahead. This is future proof memory card.Highly recommended. :)

13.09.2025

R**A

Good

Nice product

21.09.2025

Y**H

Reliable and affordable

Reliable and affordable, the Amazon Basics 256GB memory card offers solid performance for everyday use, including photos, videos, and app storage.

31.08.2025

P**R

It serves the purpose

I got this in may 2024 and it's july now,so far it's working perfectly and my stored data is accessible and working fineIf you get it in less than 1300 rs then it is a good deal for you, otherwise other brands are bit expensive but they give you good warranty terms and conditionsSo choice is yours to make, if i get some issues in future regarding the SD card,I'll update my reviewUPDATEAfter purchasing this sd card in may this is my updated comment in jan 2025, the card got corrupted multiple times after october 2024 and I've lost all of my data and had to hard format the card using PC,after formatting few times it's working fine but I can't trust to put important data in it again because when it will crash again, it's a guessing gameBut since it is in working condition currently so can't claim warranty so if anyone feel like purchasing this sd card should invest a extra and go for reliable micro SD card brands as they charge you a little bit extra but they are reliable and they have good after sale service terms and conditions as I've used SanDisk cards earlier they have never heated,crashed or got corrupted till now

27.07.2024

S**M

Best in budget

Quality and performance is top notch at this budget. Also easy in installation with good compatibility and durability.

27.09.2025

A**H

Useless Card

Useless product and a crap, don't waist your money on buying it. Stopped working within a year, can't retrieve the stored data in it, By the time I realised it's slowness, the time to replace or return got lost.☹️😔

26.08.2025

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