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Samsung PRO Endurance 256GB microSDXC UHS-I U3 100MB/s Video Monitoring Memory Card with Adapter (MB-MJ256KA/APC)

**Samsung PRO Endurance 256GB microSDXC UHS-I U3 Memory Card**
Built for continuous high-performance recording, this microSDXC card delivers 256GB storage and 100MB/s read speeds, optimized for 24/7 video monitoring (e.g., security cameras, dash cams). U3/V30 ratings ensure smooth 4K video capture with 30MB/s minimum write speeds. Engineered for extreme endurance, it withstands harsh conditions (water, temp, X-rays) and offers 43,800+ hours of reliable video recording—6x longer lifespan than standard cards. Includes an adapter for SD compatibility. Combines Samsung’s trusted durability with seamless performance for surveillance and action cameras.

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Samsung MB-MJ256K. Capacity: 256 GB, Flash card type: MicroSDXC, Flash memory class: Class 10, Internal memory type: UHS-I, Read speed: 100 MB/s, Write speed: 40 MB/s, UHS Speed Class: Class 1 (U1), Video Speed Class: V30. Product colour: White

Weight 0.00026 kg
Dimensions 0.9906 × 1.4986 × 0.1016 cm
Brand

SamSung

Products Status

New

color

White

Read Speed

100 Megabytes Per Second

Write Speed

40 MB per second

Hardware Interface

microSDXC

Secure Digital Association Speed Class

Class 10

Product Dimensions

0.39 x 0.59 x 0.04 inches

Item Weight

0.009 ounces, 0.26 Grams

Capacity

256 GB

Item model number

MB-MJ256KA/APC

Manufacturer

Samsung

Q1: ls the product original ?

A1 : Yes, all of our products are orginal. We have our own QC team who will strictly check product quality before shipment.

Q2. Payment methods?

We accept T/T, PayPal, Alibaba ect.

Q3. Shipping methods?

We have long term business-ship with FedEx, UPS and DHL with favorble price. You can choose any shipping method mentioned above based on your ease. You can also use your own shipping account or shipping forwarder.

Q4. How long is the lead time?

Usually 1-3 working days after payment. Feel free to send me exact models for checking.

Q5. How long is the warranty period?

Different products have different warranty periods. Usually 1~3 years warranty.

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