
Kingston DataTraveler Max 1TB
Score: 88/100
SSK 2TB Dual USB-C
Score: 77/100Rankings

A high-performance 1 TB USB-C flash drive delivering SSD-class speeds in a compact, sliding-connector form factor. It excels in speed and convenience but is bulkier, can heat up, and lacks built-in encryption.

The SSK 2 TB USB flash drive delivers SSD-class speeds up to 1000 MB/s via dual USB-C/A ports in a rugged zinc-alloy body, ideal for creators needing massive portable storage, though it lacks an LED indicator and can run warm under heavy use.
| Attribute | ![]() | ![]() |
|---|---|---|
1,024 GB | 2,000 GBbest | |
1,000 MB/sbest | 550 MB/s | |
900 MB/sbest | 500 MB/s | |
60 monthsbest | — | |
| ↓ lower better | 12 gbest | 68 g |
| ↓ lower better | 82.17 mm | 80.8 mmbest |
| ↓ lower better | 22 mm | 19.8 mmbest |
| ↓ lower better | 9.02 mm | 8.4 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Storage(1) | ||
Capacity (GB) | 1024 GB | 2000 GB |
Performance(2) | ||
Read Speed (MB/s) | 1000 MB/s | 550 MB/s |
Write Speed (MB/s) | 900 MB/s | 500 MB/s |
Physical(5) | ||
Weight (g) | 12 g | 68 g |
Length (mm) | 82.17 mm | 80.8 mm |
Width (mm) | 22.00 mm | 19.8 mm |
Height (mm) | 9.02 mm | 8.4 mm |
Material | Plastic | Zinc alloy |
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS, Linux, Chrome OS | Windows, macOS, Linux, Android, iOS |
Design(1) | ||
LED Indicator | true | false |

Products in the top-left offer the best value (high score, low price).

Professional reviewers laud the DataTraveler Max for delivering SSD-class speeds in a USB-C flash drive, calling it a game-changing product that rivals external SSDs, while noting the plastic construction, exposed half-connector, and need for a USB 3.2 Gen 2 host to unlock its full potential.
Everyday users are overwhelmingly positive about the drive's blazing fast transfers and convenient sliding design, often highlighting how quickly large video files move; common complaints revolve around heating, bulkier size, lack of encryption, and a cheap plastic feel.

“feels solid, almost heavy, but reassuring.”

“434.8 MB/s read and 406.6 MB/s write”




Professional reviewers commend the SSK drive for its dual-port versatility, robust zinc-alloy construction, and Direct TLC Write technology that sustains performance, while criticizing the absence of an LED indicator and occasional thermal warm-up.
Users praise the fast transfer rates, solid build, and keychain design, especially for on-the-go video creators, but note the missing LED, warm temperatures during prolonged transfers, and reduced usable capacity on Windows.