# MicroSDXC Samsung 256GB UHS-I MB-MJ256K

**URL:** https://aio.lv/en/product--samsung-mb-mj256kaeu--4641415
**Data updated:** 2026-03-16 16:19 (EET)
**Category:** Flash Memory Cards
**Manufacturer:** Samsung
**Manufacturer code:** MB-MJ256KA/EU
**EAN:** 8806092767263
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 114.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 95.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--samsung-mb-mj256kaeu--4641415

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Samsung MB-MJ256K is a 256GB MicroSDXC card with UHS-I interface. It offers a read speed of up to 100 MB/s and a write speed of 40 MB/s, making it ideal for high-resolution video recording and fast data transfer. With Class 10 and UHS Speed Class 1 (U1) ratings, it ensures reliable performance for your devices. The card is also rated V30 for video speed, ensuring smooth 4K video capture. Its compact size and white color make it a stylish choice for storage.

## Long description

Samsung PRO Endurance microSD card is designed for continuous video recording in monitoring devices such as CCTV systems, dash cams and body cameras. It delivers extended durability and high-capacity storage to capture long periods of footage in FHD and 4K resolutions while operating in challenging environmental conditions.
Advantages
The PRO Endurance offers exceptionally long recording life — up to 140,000 hours of continuous recording — and is available in capacities up to 256GB. Read and write performance up to 100/40 MB/s helps handle large video files, and the card is covered by a limited warranty of up to 5 years. It is tested for resistance to magnets, X-rays, water, drops and wear, and operates across a wide temperature range from -25°C to 85°C.
Key specifications
 Maximum recording life: up to 140,000 hours
 Capacities: up to 256GB
 Read/Write speeds: up to 100/40 MB/s
 Video support: FHD and 4K
 Operating temperature: -25°C to 85°C
 Resistance: magnets, X-rays, water, drops, wear
 Warranty: limited warranty up to 5 years
How to use
Insert the Samsung PRO Endurance microSD card into the compatible slot of your CCTV recorder, dash cam or body camera following the device manufacturer’s instructions. Format the card in the device if prompted to ensure optimal performance. Use the card for continuous recording in FHD or 4K; monitor available capacity and back up important footage regularly to external storage to prevent data loss.
Recommendations
For reliable long-term recording, choose a capacity that fits your recording schedule and resolution requirements (for example, higher capacity for continuous 4K recording). Regularly check device compatibility and firmware, and keep critical footage backed up to a secondary storage location.

## Specifications

### Memory

| Feature | Value |
|---|---|
| Internal memory type | UHS-I |
| Read speed | 100 MB/s |
| Write speed | 40 MB/s |
| Flash card type | MicroSDXC |
| Flash memory class | Class 10 |
| Capacity | 256 GB |
| UHS Speed Class | Class 1 (U1) |
| Video Speed Class | V30 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85235190 |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | -25 - 85 |

### Features

| Feature | Value |
|---|---|
| Certification | CE(UKCA)/FCC/VCCI/RCM |
| Endurance | 10000 cycles per logical sector |
| Product colour | White |

### Packaging data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0003 kg |
| Height | 11 mm |
| Width | 15 mm |
| Depth | 1 mm |

### Power

| Feature | Value |
|---|---|
| Memory voltage | 3.6, 2.7 |

## FAQ

### How much does the MicroSDXC Samsung 256GB MB-MJ256K cost, and is it available for purchase?

The price is 114.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 365 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can MicroSDXC Samsung 256GB MB-MJ256K be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Samsung products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Samsung service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: flash memory class, capacity, flash card type, weight, write speed, read speed, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for MicroSDXC Samsung 256GB MB-MJ256K?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4641415/64716707_large.webp