---
product_id: 733757734
title: "SanDisk 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46, Black"
brand: "sandisk"
price: "€ 257.33"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.cy/products/733757734-sandisk-512gb-ultra-fit-usb-3-2-gen-1-flash
store_origin: CY
region: Cyprus
---

# 400MB/s ultra-fast read speed Massive 512GB storage capacity Ultra-compact plug-and-stay design SanDisk 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46, Black

**Brand:** sandisk
**Price:** € 257.33
**Availability:** ✅ In Stock

## Summary

> 💼 Ultra-compact power storage that keeps your digital life moving fast and secure.

## Quick Answers

- **What is this?** SanDisk 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46, Black by sandisk
- **How much does it cost?** € 257.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/733757734-sandisk-512gb-ultra-fit-usb-3-2-gen-1-flash)

## 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

- • **Plug and forget:** Sleek, ultra-compact design fits flush in any USB port—perfect for laptops, cars, and consoles without clutter.
- • **Seamless compatibility:** Works flawlessly with Windows 10+ and macOS 10.9+, plus USB 3.0 ports for instant plug-and-play convenience.
- • **Secure your data with ease:** 128-bit AES encryption via downloadable software keeps your files password-protected and private.
- • **Speed that keeps up with you:** Transfer full-length movies in under 30 seconds with blazing 400MB/s read speeds.
- • **Massive storage, minimal footprint:** Store up to 512GB of high-res photos, videos, and files in a drive smaller than your thumb.

## Overview

The SanDisk Ultra Fit USB 3.2 Gen 1 Flash Drive offers a sleek, plug-and-stay design with up to 512GB of storage and ultra-fast 400MB/s read speeds. Ideal for professionals on the go, it enables rapid file transfers, secure password protection with 128-bit AES encryption, and broad compatibility across Windows and macOS systems. Its compact size makes it perfect for laptops, gaming consoles, and in-car audio setups, delivering high-capacity storage without the bulk.

## Description

The SanDisk Ultra Fit USB 3.2 Gen 1 Flash Drive has an ultra-compact design so you can plug and forget, making it easy to add extra storage. Spend less time waiting and more time doing with fast transfer speeds up to 400MB/s. This fast flash drive adds up to 512GB of storage for your content.(Based on read speed. 1 MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors. USB 3.0 port required. 1GB=1,000,000,000 bytes. Actual user storage less.)

Review: Perfect for in-car lossless audio with no clutter - Picked this up to use strictly as a dedicated lossless music drive in the car. The flush, ultra-compact design fits perfectly in the USB port without sticking out or interfering with other cables or random stuff I keep in the armrest compartment. Honestly, it’s easy to forget it’s even there. Had a bit of concern at first whether the car's older audio system would handle the full 512GB capacity, but that turned out to be no issue at all. The drive loads up without delay and plays everything I’ve thrown on it so far with no hiccups. For anyone relying on their car’s onboard DAC instead of streaming over CarPlay, this makes a big difference. Audio quality stays consistent, and since it’s solid-state, there’s no moving parts or noise. Just clean, reliable playback from a tiny device. Very happy with how it turned out. Simple, no-fuss, and does exactly what I needed.
Review: Fastest slimmest design usb storage! - 5 stars quality usb storage

## Features

- Compact plug-and-stay design to instantly add storage to your laptop, game console, in-car audio, and more
- Save time with ultra-fast transfer speeds up to 400MB/s (Based on read speed. 1 MB/s = 1 million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors. USB 3.0 port required.)
- Transfer a full-length movie to the drive in less than 30 seconds (Based on 1.2GB MPEG-4 video transfer with USB 3.2 Gen 1 or USB 3.0 host device.)
- Get space for your high-resolution photos, videos, and more at a great value with up to 512GB of storage (1GB=1,000,000,000 bytes. Actual user storage less.)
- Password-protect files using a downloadable software (Password protection uses 128-bit AES encryption and is supported by Windows 10+ and macOS v10.9+ (Software download required, see Password Protection page on SanDisk site).)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BY2X88LD |
| Additional Features | Compact |
| Brand Name | SanDisk |
| Colour | Black |
| Customer Reviews | 4.3 out of 5 stars 1,207 Reviews |
| Flash Memory Type | USB |
| Hardware Interface | USB 3.2 Gen 1 |
| Item Dimensions D x W x H | 30D x 14W x 5H Millimeters |
| Item Height | 0.2 Inches |
| Item Weight Unit of Measure | 0.01 Kilograms |
| Manufacturer | Western Digital Technologies, Inc. |
| Memory Storage Capacity | 512 GB |
| Model Name | SanDisk Ultra Fit USB 3.2 Gen 1 Flash Drive |
| Network Connectivity Technology | USB |
| Read Speed | 400 Megabytes Per Second |
| UPC | 619659198374 |
| Write Speed | 60MB/s |

## Product Details

- **Brand:** SanDisk
- **Memory Storage Capacity:** 512 GB
- **Hardware Interface:** USB 3.2 Gen 1
- **Special Feature:** Compact
- **Write Speed:** 60MB/s

## Images

![SanDisk 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46, Black - Image 1](https://m.media-amazon.com/images/I/71+i3bKRT2L.jpg)

## Questions & Answers

**Q: Does it got heating issue/get as hot as those old metal one?**
A: It gets quite warm when you transfer files to it.  Mine got very hot as I was transferring close to 95% of it's rated capacity...which took 6 hours to do.  After it got so hot, slowing down to a crawl, then stopping for a minute before restarting I did get all my files on it.  But, then it started losing the files.  Lose a file, put it back, lose another, until it eventually lost 25% or so of my files and wouldn't take a transfer of them back without losing as much as I was putting on it.  I DO NOT RECOMMEND it for use for anything close to what they rate it.  You'll lose files and burn your finger if you try.

**Q: Does it fit easily in a usb port (or is it really tight - the shell on the end that inserts into usb looks pretty thick in the photos) ?**
A: My 128gb version was an abnormally tight fit causing the housing that inserts into any device to break. It has always run hotter than full size USB's when after 10 months it eventually failed.

**Q: Does it get hot when you're just playing music off of it? Want to use it in my car's usb port.**
A: I find these drive's get hot only when writing to them, but just get warm when reading from them.

**Q: Es compatible con el módulo de sincronización blink ?**
A: El Sync Module 2 tiene un puerto activo para el almacenamiento local de clips de movimiento en una unidad USB

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for in-car lossless audio with no clutter
*by E***E on 20 July 2025*

Picked this up to use strictly as a dedicated lossless music drive in the car. The flush, ultra-compact design fits perfectly in the USB port without sticking out or interfering with other cables or random stuff I keep in the armrest compartment. Honestly, it’s easy to forget it’s even there. Had a bit of concern at first whether the car's older audio system would handle the full 512GB capacity, but that turned out to be no issue at all. The drive loads up without delay and plays everything I’ve thrown on it so far with no hiccups. For anyone relying on their car’s onboard DAC instead of streaming over CarPlay, this makes a big difference. Audio quality stays consistent, and since it’s solid-state, there’s no moving parts or noise. Just clean, reliable playback from a tiny device. Very happy with how it turned out. Simple, no-fuss, and does exactly what I needed.

### ⭐⭐⭐⭐⭐ Fastest slimmest design usb storage!
*by L***S on 23 June 2024*

5 stars quality usb storage

### ⭐⭐⭐⭐⭐ Excelente custo/benefício.
*by A***M on 17 December 2025*

Excelente custo/benefício.

## Frequently Bought Together

- SanDisk 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46, Black
- SanDisk 512GB Ultra USB 3.0 Flash Drive - SDCZ48-512G-G46, Black

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**Shop now:** [https://www.desertcart.com.cy/products/733757734-sandisk-512gb-ultra-fit-usb-3-2-gen-1-flash](https://www.desertcart.com.cy/products/733757734-sandisk-512gb-ultra-fit-usb-3-2-gen-1-flash)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-26*