---
product_id: 388729446
title: "SanDisk Verified by SanFlash for Amazon 770-6747-743 Ultra 128GB microSD Memory Card for Fire Tablets and Fire -TV"
brand: "sandisk"
price: "$U2342"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/388729446-sandisk-verified-by-sanflash-for-amazon-770-6747-743-ultra
store_origin: UY
region: Uruguay
---

# 120MB/s blazing transfer 128GB ultra storage A1 app acceleration SanDisk Verified by SanFlash for Amazon 770-6747-743 Ultra 128GB microSD Memory Card for Fire Tablets and Fire -TV

**Brand:** sandisk
**Price:** $U2342
**Availability:** ✅ In Stock

## Summary

> 💾 Unlock limitless storage and speed—because your digital life deserves the best!

## Quick Answers

- **What is this?** SanDisk Verified by SanFlash for Amazon 770-6747-743 Ultra 128GB microSD Memory Card for Fire Tablets and Fire -TV by sandisk
- **How much does it cost?** $U2342 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/388729446-sandisk-verified-by-sanflash-for-amazon-770-6747-743-ultra)

## Best For

- sandisk enthusiasts

## Why This Product

- Trusted sandisk brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ultra-Light & Compact:** Weighing just 0.5g, it’s the perfect travel companion for your Fire tablets and Fire TV.
- • **Massive 128GB Capacity:** Store endless Full HD videos, photos, and apps without compromise.
- • **A1-Rated App Performance:** Load apps faster and multitask seamlessly with 1500 read IOPS and 500 write IOPS.
- • **Rugged & Reliable Design:** Shock, temperature, and X-ray resistant to protect your data on every adventure.
- • **Lightning-Fast 120MB/s Transfer:** Move 1000+ photos in under a minute—because your time is valuable.

## Overview

The SanDisk Ultra 128GB microSDXC card offers massive storage with up to 120MB/s transfer speeds and A1-rated app performance, ensuring fast, reliable data access for Fire tablets and Fire TV. Its durable, lightweight design protects your data from shocks, temperature extremes, and X-rays, making it the ultimate storage upgrade for professionals on the go.

## Description

This SanDisk 128GB microSDXC Ultra UHS-I Memory Card with Adapter is the ideal data storage solution for all types of smartphone, tablet, computer, and other electronic devices. Whether youre using it for Android apps, Full HD videos, or Hi-Res photos, this card delivers an exceptional level of performance and reliability with its read speed of up to MB/s and Class Urating. Plus, its built to last with Aapplication performance rating that ensures smooth loading times even while multitasking!This Sandisk Extreme Pro memory card has a generous capacity of GB– perfect for storing any kind of file. Its robust design makes it resistant to shock, temperature variations and X-ray exposure so your stored data stays safe even in the harshest environments. With its relatively light weight and compact size, you can take along this microSD card no matter where your next adventure takes you. Give your device access to impressive storage speeds with this Sandisk Ultra microSD card! Enjoy ultra fast transfer rates between compatible devices so that you don’t have to wait for data exchange or backups ever again. This reliable memory card also safeguards from accidental overwrites or deletions. Try it now and experience uninterrupted digital delight.

## Features

- Up to 128GB to store even more hours of Full HD video (1GB=1,000,000,000 bytes)
- Up to 120MB/s transfer speeds let you move up to 1000 photos in a minute
- Securely store all your photos, files, music, and more
- Load apps faster with A1-rated performance. A1 performance is 1500 read IOPS, 500 write IOPS. Based on internal testing. Results may vary based on host device, app type and other factors.
- Compact and Durable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Colour | Grey |
| Special features | Lightweight |
| Reading speed | 100 Megabytes Per Second |
| Item weight | 0.5 Grams |
| Warranty type | Lifetime |
| Writing speed | 120 MB per second |
| Hardware interface | microSDHC, microSDXC |
| Secure digital association speed class | Class 10 |
| Manufacturer | SanDisk |
| UPC | 691027466483 |
| Package Dimensions | 12.6 x 7.49 x 0.71 cm; 0.5 g |
| Item model number | 770-6747-743 |
| Color | Grey |
| RAM Size | 128 GB |
| Hard Drive Size | 128 GB |
| Are Batteries Included | No |
| Item Weight | 0.5 g |

## Product Details

- **Brand:** SanDisk
- **Model name:** Extreme Pro
- **Flash memory type:** Micro SDXC
- **Memory storage capacity:** 128 GB
- **Compatible devices:** Tablet

## Images

![SanDisk Verified by SanFlash for Amazon 770-6747-743 Ultra 128GB microSD Memory Card for Fire Tablets and Fire -TV - Image 1](https://m.media-amazon.com/images/I/611x1z7O95L.jpg)
![SanDisk Verified by SanFlash for Amazon 770-6747-743 Ultra 128GB microSD Memory Card for Fire Tablets and Fire -TV - Image 2](https://m.media-amazon.com/images/I/41aq7j9F9GL.jpg)
![SanDisk Verified by SanFlash for Amazon 770-6747-743 Ultra 128GB microSD Memory Card for Fire Tablets and Fire -TV - Image 3](https://m.media-amazon.com/images/I/519rcF1ebeL.jpg)
![SanDisk Verified by SanFlash for Amazon 770-6747-743 Ultra 128GB microSD Memory Card for Fire Tablets and Fire -TV - Image 4](https://m.media-amazon.com/images/I/61K-8d8IwTL.jpg)
![SanDisk Verified by SanFlash for Amazon 770-6747-743 Ultra 128GB microSD Memory Card for Fire Tablets and Fire -TV - Image 5](https://m.media-amazon.com/images/I/61PL9RlBTbL.jpg)

## Questions & Answers

**Q: Does this card allow for additional internal storage on a kindle or is it simply an external storage device that is not necessarily accessible data?**
A: It adds storage space to the Fire tablet...internally

**Q: Is this considered class 10 performance or better as required for a kindle fire?**
A: SanDisk is one of the best brands that has been used in different devices, I don’t really know much about the kindle fire but it depends on your device capabilities, if you have a good processor and RAM you can use higher storage sd cards

**Q: Will these work for all devices like phones, tablets, laptops, etc.**
A: Yes of course, it is designed to work with all devices

**Q: How to install San disk ultra**
A: If your device does not have a direct access sliot - you will need an adapter

## Frequently Bought Together

- Verified by SanFlash for Amazon 770-6747-743 Sandisk Ultra 128GB microSD Memory Card for Fire Tablets and Fire -TV
- SanDisk 128GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-128G-GN4IN
- SD Card Reader for iPhone iPad, Oyuiasle Digital Trail Camera SD Card Viewer with Dual Slot for MicroSD/SD, Lightening&USBC Dual-Connector Memory Card Adapter for Photography, Plug and Play

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**Shop now:** [https://www.desertcart.uy/products/388729446-sandisk-verified-by-sanflash-for-amazon-770-6747-743-ultra](https://www.desertcart.uy/products/388729446-sandisk-verified-by-sanflash-for-amazon-770-6747-743-ultra)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-02*