Which Is The Best: G-Drive Mobile Pro vs Samsung X5?

G-Drive Mobile Pro vs Samsung X5 Which is the Best
5/5 - (2 votes)

As expensive as they are, the best portable SSDs are truly worth the investment. While the best external hard drives still have a place in this world – and are terrific options for those who want to keep the cost down – external solid state drives you can bring anywhere with you bring a wealth of advantages that are unique to them. But how do you know which SSD drive is right for your needs? This article will help you decide between two popular portable SSDs: G-Drive Mobile Pro vs Samsung X5!

G-Drive Mobile Pro vs Samsung X5 Overview

Samsung X5 vs G-Drive Mobile Pro Overview

Samsung X5

Thunderbolt 3 (TB3) is quietly becoming the de facto standard for universal connectivity on laptops, with all major notebook vendors offering multiple models, mostly at the high-end of the market.

What has been missing is the peripherals to take full advantage of this technology, but these pieces of hardware are gradually emerging as the cost and availability of the core component – the Thunderbolt controller – drops in price. Incidentally, a comprehensive list of TB3 devices is available from the official Thunderbolt community website.

Samsung has unleashed its first external solid-state drive, the X5, which pairs one of its own 970 Evo NVMe SSDs (which earned a best-in-class award from TechRadar) with an Alpine Ridge Thunderbolt 3 to PCIe bridge.

G-Drive Mobile Pro

G-Technology’s Thunderbolt 3 and NVMe external SSD are ready to take the performance crown from Samsung’s speedy X5. With performance numbers peaking at over 2.8GB/s read and 2.5GB/s write, G-Technology designed the mobile Pro to be a media-eating beast that can even handle multi-stream 8K footage editing. With killer build quality and a five-year warranty, the G-Drive mobile Pro is a media professional’s dream come true.

Technical Data Comparison

Brand G-Technology Samsung
Model G-DRIVE Mobile Pro SSD X5
Type External SSD
Available Capacities 500 GB, 1 TB, 2 TB
Max. Transfer Speed 2800 MB/sec
Max. Transfer Speed 2800 MB/sec 2300 MB/sec
Interfaces Thunderbolt
Data Protection Shock-resistant, Drop protection AES 256-bit encryption
Manufacturer Warranty 5 year(s) 3 year(s)

Pros and Cons of User Reviews

Pros and Cons of User Reviews

Samsung X5


  • Had been using the SSD for about 3 weeks, and the experience was superb.
  • The design and the hard disk look really sleek.
  • It’s fast!! we got the 1TB one and it’s more than twice the speed (in terms of seconds to transfer data) of Sandisk extreme portable external ssd.
  • The speed of data transfer to the SSD from the Mac is faster than I’ve ever seen before.
  • The read and write speeds surpass the internal SSD on my 2018 MacBook Pro. I can edit 4K right off the drive and not miss a beat.
  • This drive is faster than the built-in SSD in my 2017 MacBook pro.


  • This is a blazingly fast SSD and tests much faster than the 2TB one in my MBP 15″ 2017. It continually dismounts, often as much as 30 times a day.

G-Drive Mobile Pro


  • This is a blazingly fast SSD and tests much faster than the 2TB one in my MBP 15″ 2017.
  • My experience with this product has been very good. Its write speed is Between 2200 to 2600 using my iMacs.
  • This thing is fast. Can’t tell any speed difference between this and the internal SSD.
  • Faster than some of their single desktop drives and you don’t need to plug in power. Awesome little drive.
  • Excellent product, very fast read and write, very happy with this buy.


  • This DOES NOT work on USB 3.1 (despite the USB-C plug), it must run on a Thunderbolt 3. Keep the cable really short to maintain performance.

Which are the best SSDS: Samsung X5 vs G-Drive Mobile Pro?

Which are the best SSD: G-Drive Mobile Pro vs Samsung X5

If you want speed above all else, and money is cheaper than G-Drive Mobile Pro, so the Samsung X5 Portable SSD is the best portable SSD for you. It comes with a Thunderbolt 3 connection that takes full advantage of the super-fast speeds as same as G-Drive, but you can save more money for plus options.


Are G drives fast?

To recap, the G-Drive Slim uses an internal SSD to power a pretty-darn-fast max read speed of 526 MB/s but caps out at a terabyte of space (which is no longer for sale at B&H) or half that at 512GB.

What is the lifespan of an SSD?

There’s not as much information on how long SSDs will last simply because they’re newer devices. However, some estimates say that the typical SSD will last for 10 years under normal workloads. That’s an increase from the five to six years that was once used as an estimate.

What causes SSD to fail?

SSD Data Corruption can cause a Drive to Fail. Thus, Leading to Loss of Data. Solid State Drive failures can stem from bad sectors or virus damage. Also, expect SSD failure from short circuits and corrupt data.


When choosing between the Samsung X5 vs G-Drive Mobile Pro, keep in mind that the X5 may seem like a better option because it’s cheaper. But just remind yourself of the features and performance comparison and you’ll quickly realize that the G drives maybe is actually the better choice for you. Let’s check memoright.com to get more information about SSDs!

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