Best Portable Internal Ssd in 2026

First-ever NVMe-based portable SSD from Samsung featuring Thunderbolt 3 technology

Sequential read and write performance levels of up to 2,800MB/s and 2,300MB/s respectively

Features a full metal body with glossy top and non-slip bottom mat

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

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 2,800 MB/sec seq. read and 2,100 MB/sec seq. write

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

AUTOMATICALLY detects USB or Thunderbolt 3 connections.

THUNDERBOLT 3 mode transfer speed up to 2700 MB/s (Actual performance varies by capacities, host device, user applications, and other factors). USB mode transfer speed up to 900 MB/s.

SOLID ALUMINUM construction for durability and maximum heat dissipation. INTEGRATED temperature and health monitoring system.

4-Drive SSD Storage Solution with Dual Thunderbolt 3 Ports

Up to 1527MB/s sustained performance; Two Thunderbolt 3 ports

Works with 3.5" or 2.5" drives — no adapter needed; Intelligent drive monitoring with desktop and email notifications

Mercury elite pro dock solution raid thunderbolt 3 dock and dual-drive thunderbolt 3 / sata 6.0gb / s / usb 3.1 / gbe your multitool for digital workflows with two bays, seven connectivity ports and a sd card reader 4.5

Configure for your unique needs you can customize mercury elite pro dock to quickly adapt to project changes and help you meet deadlines; install your choice of 2.5 or 3.5 inch hdd or ssd and also combines the speed of a ssd and the economical storage capacity of a hdd; with built-in hardware raid, you have four drive configuration options

Non-raid to keep drives as independent raid 1 (mirror) volumes for reliability of raid 0 backup (strip) for optimal performance and maximum speed or use try to combine drive capacities into a single volume for extra-large storage capacity

Super-fast for all: save, backup, and edit personal and work files with up to 1011MB/s real-world performance

OWC Aura SSD powered: advanced NVMe technology delivers up to twice as fast performance compared to other portable SSDs

Universally compatible: Plug and play with Thunderbolt and USB Macs or PCs as well as devices like the iPad Pro and Chromebooks

Supports four 2.5-inch drive bays for SSD/HDD and rugged heat-dissipating aluminum enclosure featuring two Thunderbolt 3 ports for up to 40Gb/s speeds

Flexibility to mix or match different 2.5-inch SSDs and HDDs to use as independent or combination of drives as a RAID with the included SoftRAID

Compact, portable and light RAID system for on the go performance

✅ [THUNDERBOLT 3 Certified] The power of Thunderbolt 3 interface and M.2 NVMe SSD perform high transfer speed up to 40GB/s

✅ [Deliver Lightning Speed] The Archgon X92 delivers reliable performance up to read 3400MB/s and write 3000MB/s. Transfer a 15GB 4K raw data in 10 seconds (based on internal testing and the results may vary depending on different host devices)

✅ [Better Thermal Management] Designed with dual layer of heatsink inside keeps you far away from overheat issue and maintains optimal temperature for the internal NVMe SSD

Massive SSD capacity and transportable design

Thunderbolt 3 (40Gbps) and USB-C (10Gbps) compatibility

Up to 2800MB/s read and 2700MB/s write (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.)

✅ [THUNDERBOLT 3 Certified] The power of Thunderbolt 3 interface and M.2 NVMe SSD perform high transfer speed up to 40GB/s (Compared to Max. 10GB/s by USB 3.1 Gen.2 )

✅ [Deliver Lightning Speed] The Archgon X70II delivers reliable performance up to read 3400MB/s and write 3000MB/s. Transfer a 15GB 4K raw data in 10 seconds (based on internal testing and the results may vary depending on different host devices)

✅ [Better Thermal Management] Designed with dual layer of heatsink inside keeps you far away from overheat issue and maintains optimal temperature for the internal NVMe SSD