---
product_id: 253648455
title: "Ultra CZ48 256GB USB 3.0 Flash Drive (SDCZ48-256G-U46)"
brand: "sandisk"
price: "€ 47.11"
currency: EUR
in_stock: true
reviews_count: 13
category: "San Disk"
url: https://www.desertcart.nl/products/253648455-ultra-cz48-256gb-usb-3-0-flash-drive-sdcz48-256g
store_origin: NL
region: Netherlands
---

# 10x faster USB 3.0 transfer 256GB massive storage Secure file encryption Ultra CZ48 256GB USB 3.0 Flash Drive (SDCZ48-256G-U46)

**Brand:** sandisk
**Price:** € 47.11
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock speed, security, and space in one sleek drive!

## Quick Answers

- **What is this?** Ultra CZ48 256GB USB 3.0 Flash Drive (SDCZ48-256G-U46) by sandisk
- **How much does it cost?** € 47.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/253648455-ultra-cz48-256gb-usb-3-0-flash-drive-sdcz48-256g)

## 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

- • **Ironclad Security:** Protect sensitive files with SanDisk Secure Access encryption and password protection 🔒
- • **Compact & Portable:** Sleek, lightweight design fits perfectly on your keychain—carry your data everywhere with style 🔑
- • **Blazing Fast Transfers:** Experience up to 10x faster data moves than USB 2.0—because your time is money ⚡
- • **Massive 256GB Capacity:** Store your entire professional portfolio, media, and more without compromise 💾
- • **Rescue PRO Subscription:** Recover lost or corrupted files effortlessly with a full year of Rescue PRO software included 🛠️

## Overview

The SanDisk Ultra CZ48 256GB USB 3.0 Flash Drive delivers lightning-fast transfer speeds up to 10x faster than USB 2.0, massive 256GB storage capacity, and advanced file encryption with SanDisk Secure Access. It includes a one-year Rescue PRO subscription for file recovery and features a compact, portable design ideal for busy professionals who demand speed, security, and reliability on the go.

## Description

Buy SanDisk Ultra CZ48 256GB USB 3.0 Flash Drive (SDCZ48-256G-U46) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: الشركة هذه رائدة وخبيرة بمجال التخزين قويت قلبي ودفعت هذا المبلغ مقابل منتج يدوم طويلاً وبامكانك وضعه في ميدالية مفتاح المنزل أو السيارة إذا كنت موظف مهتم بالتقنيات
Review: Works well - Works well

## Features

- Transfer up to 10x faster than USB 2.0
- Backward compatible with USB 2.0
- Secure file encryption and password protection with included SanDisk Secure Access software
- Recover lost or corrupted files with a year’s subscription to Rescue PRO software

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00YFI1A66 |
| Are Batteries Included | No |
| Best Sellers Rank | #3,174 in Computers ( See Top 100 in Computers ) #54 in USB Flash Drives |
| Color | 256GB |
| Colour | 256GB |
| Connectivity technology | USB |
| Customer Reviews | 4.5 4.5 out of 5 stars (145,846) |
| Date First Available | 30 May 2015 |
| Flash memory type | USB flash drive |
| Form Factor | USB |
| Global Trade Identification Number | 00619659125974, 07195003036446 |
| Hard Disk Description | No Hard-disk |
| Hard Drive Interface | USB 3.0 |
| Hard Drive Size | 256 GB |
| Hardware Connectivity Technology | USB Type A |
| Item Weight | 13.6 g |
| Item model number | SDCZ48-256G-U46 |
| Lithium Battery Weight | 13 Grams |
| Manufacturer | Sandisk |
| Model name | SDCZ48-256G-U46 |
| Processor Count | 1 |
| Product dimensions | 6.1D x 7.5W x 3.3H centimeters |
| RAM Size | 256 GB |
| Reading speed | 100 |
| UPC | 619659125974 |

## Product Details

- **Brand:** SanDisk
- **Hardware interface:** USB 3.0
- **Memory storage capacity:** 256 GB
- **Special features:** Lightweight
- **Writing speed:** 100 MB/s

## Images

![Ultra CZ48 256GB USB 3.0 Flash Drive (SDCZ48-256G-U46) - Image 1](https://m.media-amazon.com/images/I/41Xtog9u8SL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the real space available for the user? i Need at least 230GB free...**
A: On mine, after reformatting to Apple's HFS+ journaled file system, I had 248,125,304,832 free bytes available.  The raw capacity was 248,437,014,528 bytes.

**Q: Does this flash drive have a slider to retract the USB port into the casing?**
A: Yes

**Q: Anyone had this for 3-5 mos or longer and still happy with it?  Still working well? Thanks in advance!**
A: Works perfectly and fast.  Nice even loading between 21MBPS & 31 MBPS. I t settles in evenly somewhere between these numbers and loads in almost the exact number all across the (in my case) music until they are are all loaded.  In my case about 28MBPS. I use NTFS file format. Perhaps exFat may be a little faster of slower, I haven't tried it as It was fine and I didn't want to format the drive just to find out. I did a fast format at the start to leave the drive completely empty as I didn't  need locked security. I am 'assuming' it works as advertised. Playback was flawless. Function fallowed fit which was just right from Rxer, to car, to PC. No sloppiness or 'collapsing' when inserting drive. I've found all Sandisk's to be well made, and most important, reliable, for years but this specific model has very little heat build up and 'all in all' is the best I've ever used so far. The exact opposite of a certain brand starting with a 'P' which runs hot and is guaranteed to eventually fail and the loss of about 5600 songs can be devastating. Getting the songs to run in the exact same order as recorded on the CD is a continuous problem and I haven't figured out yet to set that and all USB's seem to do it. I'm fairly sure there is a way but I haven't found the exact way to do  this  on any brand. Suggested solutions gratefully appreciated. Aside that, this is a winner and at $11.99 new,  a very good deal. A year+  so far and no problems, Paul

**Q: Does it read as a hard disk drive or removable storage when plugged in?**
A: Removable storage. Unless you use it as a Windows To Go drive, when it would be read as a hard disk drive.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***Y on 7 January 2024*

الشركة هذه رائدة وخبيرة بمجال التخزين قويت قلبي ودفعت هذا المبلغ مقابل منتج يدوم طويلاً وبامكانك وضعه في ميدالية مفتاح المنزل أو السيارة إذا كنت موظف مهتم بالتقنيات

### ⭐⭐⭐⭐⭐ Works well
*by L***N on 30 December 2021*

Works well

### ⭐⭐⭐⭐ speed
*by J***D on 24 January 2025*

fast write and read speeds

## Frequently Bought Together

- SanDisk 256GB Ultra USB 3.0 Flash Drive - SDCZ48-256G-U46 Black
- SABRENT 4-Port USB 3.0 Hub with Individual LED Power Switches - Slim, Portable Design - 2 Ft Cable - Fast Data Transfer - Compatible with Mac & PC (HB-UM43)
- Logitech Touch Keyboard K400

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**Shop now:** [https://www.desertcart.nl/products/253648455-ultra-cz48-256gb-usb-3-0-flash-drive-sdcz48-256g](https://www.desertcart.nl/products/253648455-ultra-cz48-256gb-usb-3-0-flash-drive-sdcz48-256g)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-15*