Samsung X5 Portable SSD 2TB

Status: Samsung X5 Portable SSD 2TB - Up to 2800MB/s… (2TB portable SSD Thunderbolt): Unavailable on Amazon as of 2026-10-18 10:29 UTC. Closest in-stock match (same 2TB portable SSD Thunderbolt): Oyen Digital U34 Bolt 2TB USB4 40Gbps…, $479.00 on Amazon as of 2026-10-21 12:20 UTC (price may vary). eBay sellers may still list this model new or used.

View Current Price — $479.00 🛒 Search eBay for this model

Bottom line: The Samsung X5 Portable SSD 2TB: Up to 2,800MB/s sequential reads over a 40Gb/s Thunderbolt 3 link; main trade-off: needs a Thunderbolt 3 port on your computer to reach rated speeds.

Unavailable on Amazon as of 2026-10-18 10:29 UTC

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Currently unavailable on Amazon. Not the same product — an in-stock alternative with matching specs:

Same 2TB portable SSD Thunderbolt: Oyen Digital U34 Bolt 2TB USB4 40Gbps… — $479.00 on Amazon as of 2026-10-21 12:20 UTC (price may vary).

View Current Price — $479.00

Original listing (currently unavailable) → Compare to similar external storage

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-18

Mike Perry — Hardware researcher since 2014. For external drives and portable storage, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Pros & Cons

Pros

✓ Up to 2,800MB/s sequential reads over a 40Gb/s Thunderbolt 3 link
✓ NVMe inside: Samsung rates reads 5.2x faster than a SATA portable SSD
✓ Full metal body rated to survive drops of up to 2 meters
✓ AES 256-bit hardware encryption with optional password lock
✓ Dynamic Thermal Guard helps hold speed during long transfers

Cons

✗ Needs a Thunderbolt 3 port on your computer to reach rated speeds
✗ Listing gives two different peak write speeds: 2,300MB/s and 2,100MB/s
✗ Samsung advises current firmware/BIOS on both the drive and the computer
✗ Glossy top panel shows smudges more readily than a matte finish

Manufacturer description

The Samsung X5 Portable SSD 2TB pairs an NVMe drive with Thunderbolt 3, so this external solid state drive is rated for transfers of up to 40Gb/s. It is Samsung's first NVMe-based portable SSD, built for content creators and professionals who move large video, photo and project files between machines. Sequential reads reach up to 2,800MB/s, and writes reach up to 2,300MB/s. Samsung says its reads are 5.2x faster than a portable SSD with a SATA interface and 25.5x faster than an external hard drive, so large offloads and project libraries take far less time to copy. The body is all metal…

SpecPicks Verdict

SpecPicks scored Samsung X5 Portable SSD 2TB using a rating × review-volume × price-fit model applied to published specs and reviews across the external storage category. Compare with similarly-priced alternatives in the external storage category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for external storage of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Do I need a Thunderbolt 3 port to use the Samsung X5?

The X5 is built on Thunderbolt 3, and its 40Gb/s rating depends on a Thunderbolt 3 connection. The listing does not say whether it works on USB-only ports, so check Samsung's compatibility notes before you buy it for a computer without Thunderbolt 3.

How fast is the Samsung X5 2TB portable SSD?

Samsung rates sequential reads at up to 2,800MB/s. The feature list gives writes of up to 2,300MB/s, but the product description says 2,100MB/s. Samsung puts reads at 5.2x a SATA portable SSD and 25.5x an external hard drive.

Does the X5 encrypt my data?

Yes. It has AES 256-bit hardware encryption, and you can turn on optional password protection to lock the drive's contents.

How durable is the Samsung X5?

It has a full metal body with a non-slip bottom mat and is rated for drops of up to 2 meters. Inside, a shock-resistant design and Dynamic Thermal Guard help keep performance and temperature steady.

What warranty comes with the Samsung X5 2TB?

The X5 has a 3-year limited warranty. Samsung also advises keeping the latest firmware and BIOS on both the drive and your computer. Check Samsung's warranty terms for what is covered.

Key Features

THUNDERBOLT 3 AND NVMe POWER: First ever NVMe-based portable SSD from Samsung featuring Thunderbolt 3 technology, the X5 delivers up to 40Gb/s data transfer speeds
LIGHTNING FAST READ WRITE SPEEDS: Sequential read and write performance levels of up to 2,800MB/s and 2,300MB/s, respectively
DURABLE DESIGN: Full metal body with glossy top and non-slip bottom mat withstands drops of up to 2 meters; Shock resistant internal design features Dynamic Thermal Guard technology to help maintain optimal performance and temperature
SECURE ENCRYPTION: Optional password protection and AES 256-bit hardware encryption keeps your personal and private data more secure
WARRANTY AND COMPATIBILITY: 3-year limited warranty; Ensure to have the latest firmware/bios installed for the device and the computer
Compatible devices: Television

Full Specifications

Brand	Samsung
Color	Gray/Red
Model Name	Samsung X5
Read Speed	2800 megabytes_per_second
Form Factor	Portable
Media Speed	2300
Model Number	MU-PB2T0B/AM
Built-In Media	1 cable, user manual, X5 Portable SSD
Hard Disk Size	2 TB
Item Type Name	Samsung X5 Portable SSD - 2TB - Thunderbolt 3 External SSD (MU-PB2T0B/AM)
Hard-Drive Size	2 TB
Mfr Part Number	MU-PB2T0B/AM
Number of Items	1
Special Feature	Password Protection
Hardware Platform	Windows 7 or higher; Mac OS 10.9 or higher: Android KitKat(ver.4.4) or higher
Installation Type	External Hard Drive
SECURE ENCRYPTION	Optional password protection and AES 256-bit hardware encryption keeps your personal and private data more secure
Compatible Devices	Desktop, Laptop, Television
Compatible devices	Television
Data Transfer Rate	40 gigabits_per_second
Full listing title	Samsung X5 Portable SSD 2TB - Up to 2800MB/s -Thunderbolt 3 NVMe External Solid State Drive, Gray/Red (MU-PB2T0B/AM)

Ready to buy?

Amazon shows no buyable offer for Samsung X5 Portable SSD 2TB - Up to 2800MB/s… at the last check. The closest in-stock match with the same 2TB portable SSD Thunderbolt is Oyen Digital U34 Bolt 2TB USB4 40Gbps…. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Current Price — $479.00