Best Portable External 8TB SSDs 2021: with 520mb/s Speed

When it comes to an external 8TB SSD, you need something that will be able to keep up with the demands of your external 8TB SSDs and not scrimp on space. There’s nothing worse than having a supposedly beefy external 8TB SSDs and finding out when you get it home that it is no different from an external hard drive in terms of speed.

Luckily there are some amazing external 8TB and some 4TB SSDs drives around at the moment so read on for my top picks:

LaCie Rugged Raid Shuttle 8TB External Hard Drive Portable

For those gamers or serious edit pros needing a lot of external storage, this external 8TB SSD has got the brawn and beauty needed to keep things smoothly without too much lag due to external 8TB SSD speed. It is designed for external 8TB SSD and has a huge capacity of 8tb external 8TB SSD that is protected with 256-bit encryption and can run hot or cold, all while being water, fire, and drop-proof so it will get the job done even in the most extreme conditions!

The Rugged external hard drive is designed with an 8TB capacity, making it perfect for storing all of your gear. With a rugged exterior and user-friendly interface there’s no need to worry about the security of this baby; not only does it come equipped with guaranteed protection against drops up top but also includes a password system that self-encrypts data so nobody can access what you’ve got stored away inside! Plus get one-month free Adobe Creative Cloud All Apps Plan too – great if video editing apps like Photoshop are more in line than regular photo edition these days.

  • A full 8TB of storage for your gear and projects
  • Store, pack, or send out content like never before with a Rugged external hard drive built uniquely flat so it can fit in jam-packed bags.
  • Configure the system as RAID 0/1 using our step by step wizard to optimize performance or redundancy while protecting against unauthorized access thanks to password protection from Rugged Raid Shuttles self encryption features!


The 870 QVO is a 2.5″ external SSD(also known as portable ssd), it has a thickness of 7mm and weighs 106g. It comes in capacities from 250GB to 4TB. The 4TB version that I purchased for review has been said to have been released for around 5 months now, but due to stock shortages, not many consumers have been able to get their hands on one yet.

  • The 870 QVO is Samsung’s newest 2nd generation QLC SSD with up to 8TB of storage capacity. Enhanced in every way, this drive offers the best performance for random access and sustained performances as well! You can choose from 1-8TB (or 4x1Tb) capacities which offer reliable data transfers at an affordable price point thanks their refined ECC algorithm that increases stability by upto 2,880 TBW when paired together – perfect if you need more space than what current hard drives are offering without any speed compromises whatsoever

In terms of read/write speed performance, the speeds are much slower when compared with SAMSUNG 960 PRO. The maximum sequential read speed is rated at up to 540MB/s, while the highest write speed is 450MB/s.

It comes with a Thunderbolt 3 interface that supports up to 2x PCIe Gen3 for data transfer speeds up to 2000MB/s, but in order to get that kind of performance, you will require either a Thunderbolt 3 host(e.g laptop) or a Thunderbolt 3 docking station for it to work. It can also be used directly through USB-C or USB3 Type-A interface without any additional hardware requirement, just that you will have slower data transfer speeds compared with using MSI).

  • The 870 QVO is the largest and most powerful drive on Samsung’s SSD line. Offering a whopping 1TB of capacity, this sleek looking device will give your computer an instant performance boost with its best software yet – Magician Software! Upgrade now for easy access to larger storage capacities at any time or place without having to buy another external harddrive that could get lost in the many drawers out there waiting patiently until you remembered it was even there 😉
  • The new Samsung 870 QVO is an SSD with up to 8TB of storage capacity. It’s been enhanced in every way, and its SATA interface can now reach 560/530 MB per second for sequential read speeds!

U32 Shadow Dura 4TB USB-C Rugged Portable SSD

The U32 Shadow Dura is a 4TB external SSD from U32 Shadow, which aims to provide SSD drives with industrial-grade SSD storage capacities. The drive features a SATA iii interface and USB-C connectivity, which enables it to be compatible with a greater selection of computers.

  • USB-C Gen2 (10Gbps). Compatible with all USB and Thunderbolt 3.
  • Rubber encased aluminum provides shock, drop, anti-slip and moisture resistance
  • Plug and play with Windows, Mac, Sony PS4/PS5
  • Includes: U32 Shadow Dura, USB-C cable, USB 3.0 cable

The SATA iii internal SSD is available in 256GB, 512GB, 1TB, and 2TB variants. It has up to 540 MB/s sequential read speeds and up to 520 Mb/s write speeds. In addition, the SATA iii SSD has random read speeds of up to 80K IOPS and random writes of up to 88K IOPS.

In terms of memory support the drive supports Samsung v-Nand Samsung e-die 3-bit SSD memory, which provides SSD drive of industrial-grade SSD storage capacities.

The SATA iii SSD has security features including 256-bit AES and support for Samsung drive encryption. It also has full compatibility with windows and mac operating systems and is plug and play compatible with Win10, Win8, and Win7 laptops and desktops.

  • USB-C Gen2 (10Gbps). Compatible with all USB and Thunderbolt 3.
  • Rubber encased aluminum provides shock, drop, anti-slip and moisture resistance
  • Plug and play with Windows, Mac, Sony PS4/PS5
  • Includes: U32 Shadow Dura, USB-C cable, USB 3.0 cable

WD 4TB My Passport SSD External Portable SSD

WD 4TB My Passport SSD External Portable Solid State Drive, Grey, Up to 1,050 MB/s, USB 3.2 Gen-2 and USB-C Compatible (USB-A for older systems) – WDBAGF0040BGY-WESN

  • Blazing fast NVMe technology with speeds of up to 1050MB/s** and write speeds of up to 1000MB/s** | ** Based on read speed unless otherwise stated. As used for transfer rate, 1 MB/s = one million bytes per second. Based on internal testing; performance may vary depending upon host device, usage conditions, drive capacity, and other factors.
  • Password enabled 256-bit AES hardware encryption
  • Shock and vibration resistant. Drop resistant up to 6.5ft (1.98m)
  • Cross Compatible USB 3.2 Gen-2 and USB-C (USB-A for older systems)

The VectoTech Rapid External SSD

The VectoTech Rapid External Solid State Drive uses the latest in 3D NAND flash technology providing blazing-fast transfer speeds up to 540MB/s Read and 500MB/s Write through a single USB Type-C cable. The external drive is also backward compatible for USB 3.0 and 2.0 transfer rates up to 400MB/s

With the VectoTech Rapid external solid-state drive, you get 8TB of external storage capacity in a compact size that fits neatly into your backpack or laptop bag. Transfer files quickly with USB 3.1 Gen 2 support; upgrade notebooks and desktops to Thunderbolt™ 3 compatibility; share large files with friends and colleagues; take advantage of fast, reliable access on the go.

  • Portable and stylish, this durable Aluminum 1050 grade solid state drive is resistant to minor scratches while still providing ideal heat dissipation. The device can withstand temperatures from -13ºf (-25 °C) or 185 ºF (85 ºC). It also offers 3 years manufacturer warranty!
  • COMPATIBILITY -Works with PC and MAC straight out of the box. Comes with USB Type C to C and A cables, which makes it universal for older or newer computers so you can use this product on any device! Fully compatible across multiple platforms including windows (7+), macs 10
  • The aluminum exterior of this portable solid state drive is guaranteed to withstand minor scratches, and it can take a 6-foot drop without sustaining any damages. With its shock resistant capabilities up until 1500g (5kg) at 0.5m/sec–equivalent in weight as your average human being! This means that you’ll be safe from drops or falls while on the go with data storage needs for work


  • – State-of-the-art 8 terabyte (TB) external solid state drive (SSD) via USB Type C connectivity
  • – Blazing fast read speeds up 540 megabytes per second (MB/s) and blazing fast write speeds up to 500MB/s through a single USB Type C cable
  • – Ultra compact and lightweight aluminum alloy external SSD, rugged enough for daily use
  • – Onboard power button with led indicator, no external power supply needed
  • – Compatible with PC & Mac computers, supports automatic backup with included VectoTech software suite
  • – Includes two USB 3.0 connectors for legacy devices compatibility Specifications: Capacity : 8TB (8,000GB), 16TB (16,000GB) Interface : USB 3.1 Gen 2 Type C Transfer Rate : Up to 540MB/s Read /Up to 500MB/s Write Operating Temperature : 0°C ~ 70°C Dimensions: 98 x 83 x 16mm Weight: 215g (0.47 lbs)

What is the difference between an internal and external SATA SSD?

An internal SATA SSD is installed into the computer case for direct connection to the motherboard via data cables within the computer system whereas an external model is a self-contained unit with connections only on its back end where it can be connected to a computer by USB, Thunderbolt, or Firewire cables.

Does this SATA SSD have any reviews?

The reviews are very good, 5 stars with full compliments. ssd samsung ssd ssd 860 pro sata ssd .

What type of file system does the SATA SSD use?

The SATA SSD uses the exFat file system.

Is my external hard drive compatible with SATA SSD?

That depends on if it is a USB 3.1 Gen 2 or a bit slower USB 3.1 Gen 1 connection and even then compatibility can be hit or miss, read more here: Samsung SSD 850 Evo SATA iii.

Does this SSD work well with Windows 10?

There are very few complaints about this model not working well under Windows 10.

What operating systems does Samsung SSD 860 pro work on?

The Samsung SSD 860 pro is compatible with Mac OS X, Windows 10, and various Linux distributions such as Ubuntu.

Is the WD My Passport SSD easy to set up?

Yes, It’s very easy to install and set up which you can read more about here in the user manual provided by Western Digital.

Ryan MacWha

I am Ryan! I write about performance-driven and reliable SSDs. I can save your time in decision-making. How about you?