---
product_id: 536050201
title: "SANDISK 512GB Ultra Luxe USB 3.2 Gen 1 Flash Drive - SDCZ74-512G-GAM46"
brand: "sandisk"
price: "$167.81"
currency: USD
in_stock: true
reviews_count: 8
category: "Sandisk"
url: https://www.desertcart.us/products/536050201-sandisk-512gb-ultra-luxe-usb-3-2-gen-1-flash
store_origin: US
region: United States of America
---

# 400MB/s read speed 512GB storage capacity 128-bit AES encryption SANDISK 512GB Ultra Luxe USB 3.2 Gen 1 Flash Drive - SDCZ74-512G-GAM46

**Brand:** sandisk
**Price:** $167.81
**Availability:** ✅ In Stock

## Summary

> 💼 Elevate your data game with speed, style, and security.

## Quick Answers

- **What is this?** SANDISK 512GB Ultra Luxe USB 3.2 Gen 1 Flash Drive - SDCZ74-512G-GAM46 by sandisk
- **How much does it cost?** $167.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/536050201-sandisk-512gb-ultra-luxe-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

- • **Next-Level Security:** Password-protect your files with 128-bit AES encryption for peace of mind on Windows & macOS.
- • **Compact & Lightweight:** Weighing just 9g and pocket-sized, it’s the perfect blend of portability and performance.
- • **Blazing Fast Transfers:** Move a full-length movie in under 30 seconds with USB 3.2 Gen 1 speeds up to 400MB/s.
- • **Massive Storage On-The-Go:** Store up to 512GB of high-res photos, videos, music, and documents without compromise.
- • **Sleek & Durable Metal Design:** All-metal cast body combines premium style with rugged durability for everyday carry.

## Overview

The SanDisk Ultra Luxe 512GB USB 3.2 Gen 1 Flash Drive offers a premium all-metal design paired with ultra-fast 400MB/s read speeds, enabling rapid file transfers. With massive 512GB capacity, it stores extensive multimedia and documents, while 128-bit AES encryption software ensures your data stays secure. Lightweight and compact, it’s built for professionals who demand both performance and elegance in portable storage.

## Description

Store and share your data with the elegant, all-metal casing SanDisk Ultra Luxe USB 3.2 Gen 1 Flash Drive. Spend less time waiting and more time doing with super-fast transfer speeds up to 400MB/s. This fast flash drive adds up to 512GB of storage for your content and holds it all within a beautiful cast metal design that's built to go anywhere. (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: Sleek Design with Plenty of Storage - Sleek Design with Plenty of Storage This SanDisk Ultra Luxe 256GB USB 3.1 drive has been a solid performer for me. The all-metal casing feels sturdy and has a nice weight in hand, so it doesn’t come across as flimsy like some plastic drives. Its compact size makes it easy to keep on a keychain or in a laptop bag, and I appreciate that it doesn’t feel bulky even though it packs a generous 256GB of storage. In use, transfer speeds have been consistently fast for everyday tasks like moving videos, photos, and large documents. While it won’t quite match an SSD, for a flash drive it’s quick and reliable. The fact that it’s USB 3.1 means it works great on modern laptops, but it’s also backward compatible with older USB ports, which I’ve tested on a few different machines without any issues. One thing to be mindful of is that the all-metal design can get a little warm during prolonged transfers, but nothing concerning. The drive also doesn’t have a protective cap, so if you’re prone to tossing it into dusty pockets or bags, you may want to attach it to a keychain loop for better protection. Bottom line: A reliable, fast, and well-built USB drive with plenty of space. Ideal if you want something compact and stylish that can still handle larger files without slowing down.
Review: Great quality, average performance - This flash drive performs very average to maybe slightly above average in terms of speed. The build quality is extremely nice and solid metal, I prefer these drives for this reason alone. Because they are metal and very small, they do get extremely hot to a point where I cannot touch it without burning myself. They appear reliable so far, I've been using one of these drives for my SMB server which is on 24/7 and loads PlayStation games so it's not exactly an easy life either. I recommend these if you have the means but overall any other cheaper drive will do just as good.

## Features

- Save your files in style with an elegant, full cast metal design
- Save time with 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 music, plus documents 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 | B0BY2XZW6L |
| Additional Features | Lightweight |
| Best Sellers Rank | #117 in USB Flash Drives |
| Brand | Sandisk |
| Bullet Point | Get space for your high-resolution photos, videos, and music, plus documents 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 San… |
| Color | Silver |
| Compatible Devices | Personal Computer, Smartphone, Tablet |
| Connectivity Technology | USB |
| Customer Reviews | 4.5 out of 5 stars 18,027 Reviews |
| Flash Memory Type | USB |
| Hardware Connectivity Technology | USB Type A |
| Hardware Interface | USB 3.2 Gen 1 |
| Item Dimensions D x W x H | 1.57"D x 0.62"W x 0.23"H |
| Item Weight | 9.07 g |
| List Price | 141.99 |
| Manufacturer | Sandisk Technologies, Inc. |
| Memory Storage Capacity | 512 GB |
| Mfr Part Number | SDCZ74-512G-GAM46 |
| Model Name | SanDisk Ultra Luxe USB 3.2 Gen 1 Flash Drive |
| Model Number | SDCZ74-512G-GAM46 |
| Read Speed | 400 Megabytes Per Second |
| Secure Digital Association Speed Class | Class 10 |
| Special Feature | Lightweight |
| Title | SANDISK 512GB Ultra Luxe USB 3.2 Gen 1 Flash Drive - SDCZ74-512G-GAM46 |
| UPC | 619659198329 |
| Warranty Description | 5 year manufacturer |
| Write Speed | 80 MB/s |

## Product Details

- **Brand:** Sandisk
- **Hardware Interface:** USB 3.2 Gen 1
- **Memory Storage Capacity:** 512 GB
- **Special Feature:** Lightweight
- **Write Speed:** 80 MB/s

## Images

![SANDISK 512GB Ultra Luxe USB 3.2 Gen 1 Flash Drive - SDCZ74-512G-GAM46 - Image 1](https://m.media-amazon.com/images/I/41SoegdWA1L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sleek Design with Plenty of Storage
*by E***S on August 25, 2025*

Sleek Design with Plenty of Storage This SanDisk Ultra Luxe 256GB USB 3.1 drive has been a solid performer for me. The all-metal casing feels sturdy and has a nice weight in hand, so it doesn’t come across as flimsy like some plastic drives. Its compact size makes it easy to keep on a keychain or in a laptop bag, and I appreciate that it doesn’t feel bulky even though it packs a generous 256GB of storage. In use, transfer speeds have been consistently fast for everyday tasks like moving videos, photos, and large documents. While it won’t quite match an SSD, for a flash drive it’s quick and reliable. The fact that it’s USB 3.1 means it works great on modern laptops, but it’s also backward compatible with older USB ports, which I’ve tested on a few different machines without any issues. One thing to be mindful of is that the all-metal design can get a little warm during prolonged transfers, but nothing concerning. The drive also doesn’t have a protective cap, so if you’re prone to tossing it into dusty pockets or bags, you may want to attach it to a keychain loop for better protection. Bottom line: A reliable, fast, and well-built USB drive with plenty of space. Ideal if you want something compact and stylish that can still handle larger files without slowing down.

### ⭐⭐⭐⭐⭐ Great quality, average performance
*by N***H on March 20, 2026*

This flash drive performs very average to maybe slightly above average in terms of speed. The build quality is extremely nice and solid metal, I prefer these drives for this reason alone. Because they are metal and very small, they do get extremely hot to a point where I cannot touch it without burning myself. They appear reliable so far, I've been using one of these drives for my SMB server which is on 24/7 and loads PlayStation games so it's not exactly an easy life either. I recommend these if you have the means but overall any other cheaper drive will do just as good.

### ⭐⭐⭐⭐⭐ Smaller on the outside, way more capacity inside, super fast.
*by E***D on January 8, 2026*

This one is huge compared to what I have been using and they fit the slots tight so if I accidentally set my glasses down on them they don't kick out and then give me error messages. They are smaller in their outside physical dimensions as well and fit right next to each other without contacting each other. Performance is very fast loading even large files and it does not require any formatting. They are ready to go. Really worth every penny.

## Frequently Bought Together

- SanDisk 512GB Ultra Luxe USB 3.2 Gen 1 Flash Drive - SDCZ74-512G-GAM46
- 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 United States of America*
*Store origin: US*
*Last updated: 2026-05-09*