---
product_id: 733757729
title: "SanDisk 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46"
brand: "sandisk"
price: "88138CFA"
currency: XOF
in_stock: false
reviews_count: 5
url: https://www.desertcart.sn/products/733757729-sandisk-512gb-ultra-fit-usb-3-2-gen-1-flash
store_origin: SN
region: Senegal
---

# Up to 400MB/s transfer speed 512GB massive storage 128-bit AES password protection SanDisk 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46

**Brand:** sandisk
**Price:** 88138CFA
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Pocket Powerhouse: Ultra-Fast, Ultra-Secure, Ultra-Compact Storage

## 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 by sandisk
- **How much does it cost?** 88138CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/733757729-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

- • **Secure Your Data:** 128-bit AES encryption keeps your sensitive files locked down with easy-to-use password protection software.
- • **Blazing Fast Transfers:** Move a full-length movie in under 30 seconds with USB 3.2 Gen 1 speeds.
- • **Universal Compatibility:** Works seamlessly with Windows 10+, macOS 10.9+, and any USB 3.0 port for instant storage expansion.
- • **Massive Storage On-The-Go:** 512GB capacity to store your entire digital life—photos, videos, and work files.
- • **Plug-and-Stay Convenience:** Ultra-compact design that stays put in your laptop, console, or car without getting in the way.

## Overview

The SanDisk 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive delivers up to 400MB/s read speeds for lightning-fast file transfers. Its compact plug-and-stay design fits discreetly into laptops, game consoles, and car audio systems. With 512GB of storage, it offers ample space for high-res media and documents. Password protection with 128-bit AES encryption ensures your data stays secure, compatible with Windows 10+ and macOS 10.9+.

## 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 |
| Best Sellers Rank | #24 in USB Flash Drives |
| Color | Black |
| Connectivity Technology | USB |
| Customer Reviews | 4.5 4.5 out of 5 stars (78,482) |
| Date First Available | May 20, 2023 |
| Flash Memory Type | USB |
| Hardware Connectivity Technology | USB Type A |
| Item Dimensions LxWxH | 1.17 x 0.56 x 0.2 inches |
| Item Weight | 0.352 ounces |
| Item model number | SDCZ430-512G- GAM46 |
| Manufacturer | Western Digital Technologies, Inc. |
| Model Name | SanDisk Ultra Fit USB 3.2 Gen 1 Flash Drive |
| Product Dimensions | 1.17"D x 0.56"W x 0.2"H |
| Read Speed | 400 Megabytes Per Second |
| UPC | 619659198374 |

## Product Details

- **Brand:** SanDisk
- **Memory storage capacity:** 512 GB
- **Hardware interface:** USB 3.2 Gen 1
- **Special feature:** Compact
- **Write speed:** 400 MB/s

## Images

![SanDisk 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46 - Image 1](https://m.media-amazon.com/images/I/611-QY5EvRL._SS80_.jpg)
![SanDisk 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46 - Image 2](https://m.media-amazon.com/images/I/611-QY5EvRL.jpg)
![SanDisk 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46 - Image 3](https://m.media-amazon.com/images/I/61jRZwLpgeL._SS80_.jpg)
![SanDisk 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46 - Image 4](https://m.media-amazon.com/images/I/61jRZwLpgeL.jpg)
![SanDisk 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46 - Image 5](https://m.media-amazon.com/images/I/71+i3bKRT2L._AC_UF1000,1000_QL80_.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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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-28*