---
product_id: 60295606
title: "Flash Voyager GTX 512GB USB 3.1 Premium Flash Drive (CMFVYGTX3C-512GB)"
brand: "corsair"
price: "€ 240.83"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.fi/products/60295606-flash-voyager-gtx-512gb-usb-3-1-premium-flash-drive
store_origin: FI
region: Finland
---

# 440MB/s read & write speed 512GB high-capacity storage Rugged zinc-alloy housing Flash Voyager GTX 512GB USB 3.1 Premium Flash Drive (CMFVYGTX3C-512GB)

**Brand:** corsair
**Price:** € 240.83
**Availability:** ✅ In Stock

## Summary

> 🚀 Pocket-sized power: SSD speeds meet rugged style!

## Quick Answers

- **What is this?** Flash Voyager GTX 512GB USB 3.1 Premium Flash Drive (CMFVYGTX3C-512GB) by corsair
- **How much does it cost?** € 240.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/60295606-flash-voyager-gtx-512gb-usb-3-1-premium-flash-drive)

## Best For

- corsair enthusiasts

## Why This Product

- Trusted corsair brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cross-Platform Ready:** Works flawlessly with Windows, macOS, and Linux—no drivers, no hassle, just instant access.
- • **Massive 512GB Capacity:** Carry your entire digital life in one sleek, pocket-sized drive—no compromises on space or speed.
- • **Blazing SSD-Speed Transfers:** Experience lightning-fast 440MB/s read and write speeds that keep your workflow seamless and efficient.
- • **Rugged & Stylish Durability:** Premium zinc-alloy casing with aluminum accents protects your data while making a bold statement.
- • **Universal USB Compatibility:** Optimized for USB 3.1 Gen 1, USB 3.0, and USB 2.0—future-proof your storage with seamless plug-and-play across all devices.

## Overview

The Corsair Flash Voyager GTX 512GB USB 3.1 flash drive delivers ultra-fast SSD-level read/write speeds up to 440MB/s in a durable zinc-alloy housing. With broad USB compatibility and a massive 512GB capacity, it’s designed for professionals who demand speed, reliability, and style on the go.

## Description

The Flash Voyager GTX USB 3.1 premium flash drive puts SSD performance in your pocket, with up to 440MB/sec read and 440MB/sec write speeds. Encased in a solid zinc alloy housing, and available in 128GB, 256GB, 512GB and massive 1TB capacities, you can load up all your data and access it in speed and style. Fully compatible with high-speed USB 3.1 Gen 1, USB 3.0 and legacy USB 2.0 connections, the Flash Voyager GTX USB 3.1 is both future-proof and backwards compatible, connecting to any Windows, OSX or Linux operating system without the need for drivers or installs.

## Features

- Experience portable USB storage with the speed of a solid-state drive
- High-speed 3D NAND memory unlocks read speeds up to 440MB/second and write speeds up to 440MB/second
- Available in 128GB, 256GB, 512GB and massive 1TBcapacities, so you can carry all your data, wherever you go
- Premium rugged zinc-alloy housing with aluminum accents protects your data in style
- Optimized for USB 3.1 Gen 1, USB 3.0 and USB 2.0 for future-proof and backwards compatibility

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Read Speed | 440 Megabytes Per Second |
| Connectivity Technology | USB |
| Color | Black |
| Model Name | Flash Voyager GTX |
| Product Dimensions | 5.91"D x 3.94"W x 0.39"H |
| Flash Memory Type | USB |
| Manufacturer | Corsair Memory Only |
| Hardware Connectivity Technology | USB Type A, USB Type C |
| UPC | 843591075251 |
| Global Trade Identification Number | 00843591075251 |
| RAM | 512 GB |
| Hard Drive | 512 GB solid state |
| Item model number | CMFVYGTX3C-512GB |
| Item Weight | 1.82 ounces |
| Item Dimensions  LxWxH | 0.42 x 1.04 x 3.07 inches |
| Computer Memory Type | DDR3L-1600 SDRAM |
| Flash Memory Size | 512 |
| Hard Drive Interface | USB 1.1 |
| ASIN | B079NFKVRB |
| Is Discontinued By Manufacturer | No |
| Date First Available | February 13, 2018 |

## Product Details

- **Brand:** Corsair
- **Memory Storage Capacity:** 512 GB
- **Hardware Interface:** USB 3.0
- **Special Feature:** LED Indicator
- **Write Speed:** 440 MB per second

## Images

![Flash Voyager GTX 512GB USB 3.1 Premium Flash Drive (CMFVYGTX3C-512GB) - Image 1](https://m.media-amazon.com/images/I/71nP2JXSHuL.jpg)

## Available Options

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

## Questions & Answers

**Q: I am only concerned about the price. Quality is obviously assured, but how could this drive do so much more than the others to warrant such a price?**
A: If price is your only concern then there are cheaper options.
This one is expensive because it is one of the top performing flash drives in real world average use (not cherry picked benchmarks).
The build is solid and rugged.
If you are looking for a very fast flash drive that will last a long time, this is the one to spend the money on.

**Q: Does this show as a local disk in Windows 7 or removable? Only local disks can have multiple partitions.**
A: It actually shows up as if it was a external hard drive as opposed to a flash drive. But it functions as far as I can tell as if it was the removable flash drive it is. It even pops up with that icon on the taskbar that says "Safely Remove Hardware and Eject Media" and when you put it in your computer, it does that AutoPlay thing. Hope that helps.

**Q: whats the typical latency, e.g. can this really replace an SSD! were wishing to store reports and voice files in real time.**
A: It really depends on your USB implementation/drivers.  I haven't had a chance to benchmark it on newer hardware, but on an i7-4790K with native Intel USB 3.0 ports in UASP, the latency is an average of 0.2ms (HD Tune).  Yes, I don't know why manufacturer information is so useless.  This is basically a USB-integrated SSD with very similar performance to my Samsung T3.  The T3, however, is 0.1ms and is much more consistent in terms of performance over time.  UASP is a must for low latency/small files.

**Q: How much actual usable storage on the 1TB?**
A: 1,000,000,000,000 bytes. Or 931GB

## Customer Reviews

### ⭐⭐⭐⭐⭐ Large storage, high speed, reasonable price, I'm happy with this disk on key.
*by U***Z on September 9, 2019*

I bought this disk on key after a SanDisk SDCZ880-256G-G46 Extreme PRO 256GB USB 3.1 Solid State Flash Drive died within a few months of light use. I looked for the disk on key with the largest storage, good performance, and pocketability, and got all three. It isn't as fast as an SSD, but it is at least 10x faster than similar products, e.g. Kingston Digital HyperX Savage, for both large and small files, and goes into my jean's small pocket.It is large and heavy for a disk on key, but I don't notice it in my small jeans pocket. Its just solid.Price per GB, the 1TB is about the same as the SanDisk (4x storage, 4x price), and it's smaller brothers. At the moment, it costs about twice as much as a 1TB Samsung T5 SSD, which is the price of size. Its a personal preference, and that's mine.____________ Later addition, December 2024 ____________I have two Corsair GTX flash drives for 4+ years. I use them as semi-backups, and had terabytes written to them. Both are working as usual, starting fast, then stabilize at 80MB/s. I love how reliable they are.____________ Later addition ____________There's a common complaint about flash drives being that the advertised drive size is larger than the size displayed by OS such as Windows. It is a bluff by all manufacturers, so I think its worth an explanation.Operating systems display drive size with GB = 1024^3 bytes. Manufacturers advertise drive size with GB = 1000^3 bytes. The smaller GB allows for a larger number next to it. For any flash drive by any manufacturers, if the flash drive size is advertised in GB, expect the drive size displayed by the operating system to be ~7% smaller than the advertised size.

### ⭐⭐⭐⭐⭐ Compared to Sandisk Extreme Pro, this is a great value flash memory drive
*by G***K on December 9, 2019*

TLDR: If memory drive casing width is not an issue, get the Corsair Voyager GTX. Otherwise, if speed requirements aren't a high priority, the convenience of retractable USB jack may make the Sandisk Extreme Pro your preference.FACTORS: These days there are so many choices in USB flash memory drives, it can be daunting to decide. The two key aspects are memory size and speed. While most people look at the memory capacity, often speed is overlooked. And it's not just read speed, but write speed as well. If you load the flash memory drive with a lot of data and mostly use it to read that data, the write speed isn't as important. For faster than average write speed times, usually you do pay a premium.Dollar for dollar, the Corsair Voyager GTX memory drive is a phenomenal value, compared to the closest competitor--the Sandisk Extreme Pro. While the Sandisk also features a rugged aluminum casing, it has a capless retractable USB jack--a movable part that can break. Also, its read and write speeds are behind that of the Corsair.VALUE: For my purposes, I wanted to get a very sturdy & durable USB flash memory drive that will last me well until 256Gb becomes anemic compared to the cost of a 1Tb drive (as cost of 8Gb drives 5 years ago is about even with 128Gb today). Originally I was planning to get another 128Gb drive (I have a Sandisk model of that), but then I noticed the pricing for 256Gb had come down quite a bit. At the time of this writing the "peak value" seems to be 256Gb, as the $1/Gb change from doubling size becomes nearly flat going from 256Gb to 512Gb. Consider $50 for a 128Gb drive, then just $20 more for 256Gb, and it's clear that it makes more sense to invest in the larger drive.CASING: The Corsair Voyager GTX drive is an extremely solid device. The casing is a heavy cast aluminum alloy with steel reinforcement. I was amazed to find that the Sandisk Extreme Pro has identical weight, based on product specs, as the Sandisk is more narrow. And that is one drawback to the Corsair Voyager GTX -- it is wide. Wide enough that when plugged into a USB A socket, it will very likely overlay part of the neighboring USB socket. That could be a problem for some people.USB JACK: The retractable USB jack is a novel and convenient concept offered by Sandisk, but it does not guard against dust & debris intrusion. There is also the risk of the mechanical mechanism breaking, as it utilizes plastic parts. The Corsair Voyager GTX is completely solid state. There is the matter of the cap... and some people have complained about ease of loss. But frankly, the cap is made of the same aluminum shell and is noticeably heavy. This isn't something easily lost. If you drop it on a hard floor, you will most definitely hear the thud of impact. When cap docking, the dense foam insert makes for a nice solid friction fit.PERFORMANCE: I haven't done any speed measuring tests, but general observation is that the Corsair is impressively fast with both read & write, compared to my older Sandisk USB 3.0 128Gb drive. The Corsair incorporates a real SSD controller inside it, instead of standard USB flash memory protocol management. It does not get appreciably hot during use.PRICE: For a while, the cheapest price I could find for the Corsair Voyager GTX 256Gb was $71.99. But as of this writing, the price dropped to $5 less, while the Extreme Pro is still at $70.99.FINAL VERDICT: I'm very happy I got the Corsair Voyager GTX memory drive. It's impressively solid & I actually enjoy the heft of this device and the secure friction fit of the protective cap, guarding against moisture & debris.

### ⭐⭐⭐⭐⭐ Holy cow it's fast....
*by R***S on December 3, 2019*

The media could not be loaded. As a self employed IT Engineer, I carry a ton of digital tools for my everyday use. Not only the usual tools most techs have, but tools specific to many companies I contract services to. Many of these files are huge, and transferred extremely slow with your standard thumb drive.... though this is technically a crossover to SSD, the only "thumb" part is the USB part. However, transferring this fast is such a relief. Hopefully the video uploads properly so you can see my full side by side speed comparison, then you will KNOW just how fast it is!Just to note, it is only this fast on USB 3.0. You wont get near this speed if plugged into a USB 2 or earlier. However, while around 600+ mbps transfer on 3.0, I generally get between 15-35 on 2.0 drives, a couple times close to 100. I sometimes have issues getting it to even work on 2.0 ports, yet switch to an exact same port next to it, and it works. Perhaps dirty ports, I don't know.Like others have said, it's solid. It's not going to break if you drop or step on it. I have broken other thumbs when it's sticking out the front of a pc and bumped it. This one... you will break the usb port on the computer before you break this flash drive.I did pull it out of one pc early on and the drive got write protected and unreadable, had to format & reload all files because none of the commands for repair did any good... but this happens with any flash drive from time to time. I do use Hasleo Bitlocker on it to password protect access to it. It's possible there was a conflict there which caused it. I haven't had any problems since that one time early on.As far as price, it's a bit high @ $50 for 128 gigs. You know this thing costs Corsair mere pennies a piece, but I can't really blame them for making the money before such devices become the norm and are everywhere. Again however, just be very aware that if you use an older computer that has USB 2.0 you intend to use this on, you wont get speeds like this out of it. Make sure you have 3.0 so you won't be disappointed. Of course, you could always add something like a USB 3.0 5Gbps PCI Express(PCIe) Expansion Card like this one https://www.amazon.com/gp/product/B072LS4JH7/ which should at least get you 100mbps transfer on a pre-3.0 pc as long as it has PCI-E on it's board.

## Frequently Bought Together

- Corsair Flash Voyager GTX 512GB USB 3.1 Premium Flash Drive (CMFVYGTX3C-512GB), Black
- SAMSUNG T7 Portable SSD, 1TB External Solid State Drive, Speeds Up to 1,050MB/s, USB 3.2 Gen 2, Reliable Storage for Gaming, Students, Professionals, MU-PC1T0T/AM, Gray

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fi/products/60295606-flash-voyager-gtx-512gb-usb-3-1-premium-flash-drive](https://www.desertcart.fi/products/60295606-flash-voyager-gtx-512gb-usb-3-1-premium-flash-drive)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-24*