---
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: "¥58125"
currency: JPY
in_stock: true
reviews_count: 5
url: https://www.desertcart.jp/products/733757734-sandisk-512gb-ultra-fit-usb-3-2-gen-1-flash
store_origin: JP
region: Japan
---

# 400MB/s blazing read speed 512GB massive storage 128-bit AES encryption 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:** ¥58125
**Availability:** ✅ In Stock

## Summary

> 💼 Elevate your digital workspace with speed and stealth.

## 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?** ¥58125 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/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

- • **Secure Your Data:** Password-protect sensitive files with robust 128-bit AES encryption for peace of mind.
- • **Massive 512GB Capacity:** Store your entire creative portfolio, binge-worthy series, and essential files all in one sleek drive.
- • **Universal Compatibility:** Effortlessly works with laptops, game consoles, and in-car audio systems—storage that moves with you.
- • **Lightning-Fast Transfers:** Move full-length movies in under 30 seconds with USB 3.2 Gen 1 speeds up to 400MB/s.
- • **Plug-and-Forget Ultra-Compact:** Seamlessly expand your storage without bulky hardware getting in the way.

## Overview

The SanDisk Ultra Fit USB 3.2 Gen 1 Flash Drive offers a compact, plug-and-stay design with ultra-fast read speeds up to 400MB/s and a generous 512GB capacity. Ideal for professionals on the go, it supports password protection with 128-bit AES encryption and is compatible with a wide range of devices, making it the perfect blend of speed, security, and convenience.

## 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: Ótimo pendrive - Funcionando perfeitamente.
Review: Buen producto

## 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 | SanDisk |
| Brand Name | SanDisk |
| Colour | Black |
| Compatible Devices | Laptop |
| Customer Reviews | 4.3 out of 5 stars 1,274 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 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 |
| Model Number | SDCZ430-512G- GAM46 |
| Network Connectivity Technology | USB |
| Read Speed | 400 Megabytes Per Second |
| Special Feature | Compact |
| 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)
![SanDisk 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46, Black - Image 2](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, Black - Image 3](https://m.media-amazon.com/images/I/71PPbRqbn3L.jpg)
![SanDisk 512GB Ultra Fit USB 3.2 Gen 1 Flash Drive - Up to 400MB/s, Plug-and-Stay Design - SDCZ430-512G-GAM46, Black - Image 4](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, Black - Image 5](https://m.media-amazon.com/images/I/71UifFdlA3L.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

### ⭐⭐⭐⭐⭐ Ótimo pendrive
*by J***R on 18 January 2026*

Funcionando perfeitamente.

### ⭐⭐⭐⭐⭐ Buen producto
*by L***O on 22 January 2026*



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



## 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.jp/products/733757734-sandisk-512gb-ultra-fit-usb-3-2-gen-1-flash](https://www.desertcart.jp/products/733757734-sandisk-512gb-ultra-fit-usb-3-2-gen-1-flash)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-09*