---
product_id: 554949271
title: "Ultra Flash Drive, 128GB, USB 3.0 | SDCZ48 Model | Black | Pack of 2"
brand: "sandisk"
price: "49157CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/554949271-ultra-flash-drive-128gb-usb-3-0-sdcz48-model-black
store_origin: SN
region: Senegal
---

# 130MB/s read speed Secure file encryption USB 3.0 high-speed connectivity Ultra Flash Drive, 128GB, USB 3.0 | SDCZ48 Model | Black | Pack of 2

**Brand:** sandisk
**Price:** 49157CFA
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock speed and security on the go with SanDisk Ultra – because your data deserves the best!

## Quick Answers

- **What is this?** Ultra Flash Drive, 128GB, USB 3.0 | SDCZ48 Model | Black | Pack of 2 by sandisk
- **How much does it cost?** 49157CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/554949271-ultra-flash-drive-128gb-usb-3-0-sdcz48-model-black)

## 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

- • **Rock-Solid Security:** Advanced password protection and encryption keep your files safe and private 🔒
- • **Blazing Fast Transfers:** Experience up to 10x faster speeds than USB 2.0 for seamless file moves ⚡
- • **Compact & Sleek Design:** Ultra-portable black drives that fit perfectly in your professional lifestyle
- • **Plug & Play Convenience:** Universal USB 3.0 compatibility ensures effortless connection and backward USB 2.0 support 🔗
- • **Double the Storage, Double the Power:** Two 128GB drives in one pack to keep your data organized and accessible

## Overview

The SanDisk Ultra Flash Drive Pack of 2 offers 128GB storage each with USB 3.0 connectivity delivering up to 130MB/s read speeds. Featuring secure file encryption and password protection, these compact black drives combine high performance with robust data security, perfect for professionals needing fast, reliable, and safe portable storage.

## Description



## Features

- The information below is per-pack only
- Transfer speeds up to 10x faster than standard USB 2.0 drives (4MB/s); up to 130MB/s read speed; USB 3.0 port required. Based on internal testing; performance may be lower depending upon host device. 1MB:1,000,000 bytes
- Backward compatible with USB 2.0
- Secure file encryption and password protection(2)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Read Speed | 130 Megabytes Per Second |
| Connectivity Technology | USB |
| Color | Black |
| Model Name | SDCZ48-128G-GAM46 |
| Flash Memory Type | USB |
| Manufacturer | Western Digital Technologies, Inc. |
| Item model number | SDCZ48-128G-GAM46 |
| Item Weight | 2.11 ounces |
| Product Dimensions | 0.42 x 0.87 x 0.31 inches |
| Item Dimensions  LxWxH | 0.42 x 0.87 x 0.31 inches |
| ASIN | B0CFXJNL5M |
| Is Discontinued By Manufacturer | No |
| Date First Available | November 18, 2025 |

## Product Details

- **Brand:** Sandisk
- **Memory Storage Capacity:** 128 GB
- **Hardware Interface:** USB 3.0
- **Special Feature:** Lightweight
- **Write Speed:** 625 MB/s

## Images

![Ultra Flash Drive, 128GB, USB 3.0 | SDCZ48 Model | Black | Pack of 2 - Image 1](https://m.media-amazon.com/images/I/61T85CGI4ZL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Will it work for ps5**
A: I am relatively certain it will work for PS5 as i purchased it for use on a PS4.  Just note its reads are USB3.0 fast but writes are a bit slower in the USB2.0 speed range.

**Q: is it sensitive to vibration in a car. Song skipping ? Shutting down ?**
A: I bought these to install a Ford Sync Update.   I needed about 20 Gbyte to download it from the internet.   It worked perfectly but the download still took almost an hour to download on my 100 mbyte download speed.  The Sandisk then plugged into my car's Sync 3 usb and completed the job in another 35 minutes.  So, great price, works as it should.   I don't think it would be subject to vibration unless your USB is damaged causing it to fit loosely.

**Q: Would this work on an imac 2011, ios 10.03? do i need to download anything to make it work?**
A: should work with it

**Q: Formatting 512gb drive to exfat- what allocation unit size? comes set on "128k" but options from 32k to 32,768k (using for video files 1gb- 4 + gb)?**
A: Don't know any of that.  But I can tell you it holds a lot and it don't seem much different  than regular sandisk flash drive Also, my computer is not that fast

## Frequently Bought Together

- SanDisk 128GB Ultra USB 3.0 Flash Drive - SDCZ48-128G-GAM46, Black (Pack of 2)
- SanDisk 1TB Extreme PRO USB 3.2 Solid State Flash Drive - Up to 420MB/s, Durable Aluminum Metal Casting - SDCZ880-1T00-GAM46
- SanDisk 256GB Ultra Dual Drive Go USB Type-C Flash Drive, Black - SDDDC3-256G-GAM46​

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**Shop now:** [https://www.desertcart.sn/products/554949271-ultra-flash-drive-128gb-usb-3-0-sdcz48-model-black](https://www.desertcart.sn/products/554949271-ultra-flash-drive-128gb-usb-3-0-sdcz48-model-black)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-23*