---
product_id: 183522073
title: "SanDisk Ultra Fit USB flash drive 512 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black"
brand: "sandisk"
price: "550 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/183522073-sandisk-ultra-fit-usb-flash-drive-512-gb-usb-type
store_origin: PL
region: Poland
---

# 400MB/s ultra-fast transfer 512GB massive storage Password protection & file recovery SanDisk Ultra Fit USB flash drive 512 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black

**Brand:** sandisk
**Price:** 550 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Store More, Wait Less — The Ultimate Pocket Powerhouse

## Quick Answers

- **What is this?** SanDisk Ultra Fit USB flash drive 512 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black by sandisk
- **How much does it cost?** 550 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/183522073-sandisk-ultra-fit-usb-flash-drive-512-gb-usb-type)

## 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

- • **Secure Your Data:** Password-protect sensitive files with easy-to-use software for peace of mind on the go.
- • **Massive 512GB Capacity:** Store your entire creative portfolio, binge-worthy shows, and essential docs all in one sleek drive.
- • **Accidental File Recovery:** RescuePRO Deluxe software ensures your important files are never truly lost.
- • **Lightning-Fast Transfers:** Move a full-length movie in under 30 seconds—because your time is money.
- • **Plug-and-Stay Compact Design:** Discreetly expand your laptop or console storage without bulky distractions.

## Overview

The SanDisk Ultra Fit USB 3.2 Gen 1 flash drive offers a compact, plug-and-stay design with blazing transfer speeds up to 400MB/s. With a massive 512GB capacity, it’s perfect for professionals needing fast, reliable storage for high-res media and documents. Enhanced security features include password protection and file recovery software, making it a must-have for on-the-go data management.

## Description

SanDisk Ultra Fit USB flash drive 512 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black

## Features

- Compact plug-and-stay design to instantly add storage to your laptop, game console and more
- Save time with ultra-fast transfer speeds up to 400MB/s
- Transfer a full-length movie to the drive in less than 30 seconds
- Get space for your high-resolution photos, videos, and music, plus documents and more at a great value with up to 512GB* of storage
- Password-protect files using a downloadable software
- Recover accidentally deleted files with RescuePRO Deluxe software

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Connectivity Technology | USB |
| Color | Black |
| Model Name | Ultra Fit |
| Flash Memory Type | USB |
| Manufacturer | Western Digital Technologies, Inc. |
| Hardware Connectivity Technology | USB Type A |
| UPC | 619659179328 |
| Global Trade Identification Number | 00619659179328 |
| RAM | 512 GB |
| Item model number | SDCZ430-512G-G46 |
| Hardware Platform | PC, Mac |
| Item Weight | 0.048 ounces |
| Product Dimensions | 1.17 x 0.56 x 0.2 inches |
| Item Dimensions  LxWxH | 1.17 x 0.56 x 0.2 inches |
| Flash Memory Size | 512 |
| Language | English, English, English, English |
| ASIN | B083ZS4HYD |
| Is Discontinued By Manufacturer | No |
| Date First Available | January 29, 2020 |

## Product Details

- **Brand:** SanDisk
- **Memory storage capacity:** 512 GB
- **Hardware interface:** USB 3.1 Type A
- **Special feature:** High data transfer rate
- **Write speed:** 525 MB/s

## Images

![SanDisk Ultra Fit USB flash drive 512 GB USB Type-A 3.2 Gen 1 (3.1 Gen 1) Black - Image 1](https://m.media-amazon.com/images/I/91281jpnT5L.jpg)

## Available Options

This product comes in different **Configuration, Size, Style** options.

## Questions & Answers

**Q: Does this still suffer from high temperatures like the previous generation Ultra Fit?**
A: As it is all plastic it does not transfer the heat away quickly and with its small physical size it can't get the heat away fast enough.
But it keeps working when it is hot.
I ended up using a metal cased Flash Drive (yes it still gets hot) but it cools faster and the socket in my laptop is also metal so heat transfer is better.

**Q: What it the write speed???? can't believe the most important information is missing.**
A: I've just bought the 128GB version, and am getting around 22MB/s sustsined write speed.
Context is everything:  I'm using a very fast laptop with SSD, copying through a USB 3.0 port, and the files are large enough not to skew the results at circa 1GB each.  Peak transfer rates are around twice that, but I tend to ignore those as misleading, and focus on the sustained trnasfer rates which tend to give a truer measure.

**Q: My  car can only accept fat32 format. can i plug and play with this usb or do i need to format the whole 256gb before i transfer my music?**
A: Madam, Sir,

I am Eleni from SanDisk® Customer Care and I would like to thank you for your question. 


Please bear in mind that this USB drive may come preformatted to FAT32 or exFAT based on its production. If your card stereo only support FAT32, you’ll need to make sure the USB drive is formatted to FAT32 on Windows or MS-DOS (FAT) on Mac.

If the drive is preformatted to exFAT and you are using a Windows computer, you’ll need a third party app to format it to FAT32. 

We do recommend using the one below. As format will erase all data from your product, please make sure that you have everything backed up prior to proceeding. 

1. Please open your Internet browser and go to 
http://download.cnet.com/HP-USB-Disk-Storage-Format-Tool/3000-2094_4-10974082.html 
2. Click the "Download Now" Link
3. Please select the save option and then select the desktop as the destination folder 
4. Please save that utility on your computer's desktop screen.
5. Please run once it is saved on your desktop.
6. Right click on the app to execute it as an administrator and then format your drive to FAT32.


Disclaimer Notice: Use of Third-Party Software or Websites:
https://kb.sandisk.com/app/answers/detail/a_id/20219


If you would like to get more detailed information on this product, please do not hesitate to contact us at english_support@sandisk.com mentioning the date of my reply or providing the link of this comment.


Best regards,
Eleni
SanDisk Customer Care

**Q: Is this flash drive compatible for ReadyBoost on Windows 7?**
A: Yes, I have Windows 7 and I put the drive in the PC and right-clicked to go to Properties. The ReadyBoost tab shows up straight away, with a slider to set the amount of memory on the flash drive to allocate to ReadyBoost, up to about 4G.

## Frequently Bought Together

- SanDisk 512GB Ultra Fit USB 3.2 Flash Drive - SDCZ430-512G-G46, Black
- SanDisk 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-24*