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.

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

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

Desertcart Logo

We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Our Other Brands:Hewyn|Selfship

Reviews

S**A

Fast, Reliable, ant Value

★★★★★ d GreaFast, Reliable, ant Value – Perfect SD Card for Everyday Use I’ve been using this Amazon SD card for several weeks now, and I’m thoroughly impressed. It delivers exactly what it promises — fast read/write speeds, consistent performance, and excellent compatibility with all my devices, from cameras to smartphones to dash cams. Transferring files is quick and seamless, even when dealing with large video files or high-res photos. I ran speed tests and consistently got close to the advertised speeds, which is rare at this price point. What really stands out is the reliability. No data corruption, no random disconnects — just smooth, dependable storage. I’ve even used it in extreme temperatures, and it holds up like a champ. Plus, it comes pre-formatted and ready to use right out of the package. Whether you need extra space for your phone, action camera, or tablet, this SD card is a fantastic choice. It’s affordable, fast, and backed by Amazon’s trusted name. I’ll definitely be ordering a few more!

16.07.2025

S**D

Value for money

Very good product. Value for money also

25.02.2026

P**I

Fairly priced and fasy

God r/w speeds, SD card adaptor is wonky and gets stuck on read-only mode sometimes. Unsure about longevity, however.

9.12.2025

K**H

Not Worth It – Incorrect Warranty Information

The memory card stopped working within just one and a half years of purchase. When I checked the warranty details under product support, it shows only a 1-year warranty. However, the product description on the listing page mentioned a 5-year warranty at the time of purchase. This is extremely disappointing and misleading. Customers rely on the warranty information provided in the description while making purchasing decisions. Showing 5 years in the listing and then providing only 1 year in support records feels deceptive and unfair. Because of this experience, I strongly recommend buyers verify warranty terms directly with the manufacturer before purchasing. Based on my experience, I would advise being cautious when buying Amazon-branded memory cards, as the after-sales support and warranty clarity may not match what is advertised.

13.02.2026

R**D

Work like original Sandisk

Good in storage Writing speed good Easy installation Authentic product like Sandisk Excellent connectivity

11.02.2026

G**T

Must Improve the quality

Normal Working Memory Card

30.10.2025

M**R

Best quality

Best thing

25.02.2026

S**H

all fine after exchange

card reader was not working. ..so applied for exchange. after exchange the set is working. thanks

2.11.2025

ASIN	B08TJZDJ4D
Additional Features	Ultra High Speed
Best Sellers Rank	#874 in Electronics ( See Top 100 in Electronics ) #7 in Micro SD Cards
Brand	amazon basics
Brand Name	amazon basics
Colour	black/customized
Compatible Devices	Smartphone
Customer Reviews	4.0 out of 5 stars 126,454 Reviews
Flash Memory Type	Micro SDXC
Hardware Connectivity	microSDXC
Importer Contact Information	CLICKTECH RETAIL PRIVATE LIMITED, 18, RABINDRA SARANI, PODDAR COURT, GATE NO.2, GROUND FLOOR KOLKATA, WEST BENGAL, 700001, INDIA.
Item Dimensions D x W x H	11D x 15W x 3H Millimeters
Manufacturer	LONGSYS ELECTRONICS(HK) CO. LTD, 7/F, NO. B, EVER GAIN CENTRE, 28, ON MUK STREET, SHATIN , N.T HONG KONG., Longsys Electronics (HK) Co., Limited
Manufacturer Contact Information	LONGSYS ELECTRONICS(HK) CO. LTD, 7/F, NO. B, EVER GAIN CENTRE, 28, ON MUK STREET, SHATIN , N.T HONG KONG.
Memory Storage Capacity	256 GB
Model Name	LSMICRO256GU3
Model Number	LSMICRO256GU3
Packer Contact Information	LONGSYS ELECTRONICS(HK) CO., LTD. 7/F, No B, EVER GAIN CENTRE, 28 ON MUK STREET, SHATIN, N .T HONG KONG
Read Speed	100 Megabytes Per Second
Secure Digital Association Speed Class	Class 10
UPC	840095874038
Unit Count	1 Count
Warranty Description	1 Year warranty - For warranty related queries, contact: 1800-419-2373 or email: [email protected] (Working hours: 10am to 6pm on Monday-Saturday except National Holidays)

Amazon Basics 256Gb Microsdxc Memory Card with Full Size Adapter, 100Mb/S, U3

Details

Description

Specifications

Reviews

Common Questions