
Transcend 2TB External SSD
Score: 83/100
Samsung T9 4TB
Score: 82/100Rankings

Transcend's 2 TB ESD410 combines flagship-class 2000 MB/s speeds with rugged IPX5 and MIL-STD-810G protection, targeting creators who need fast off-load and field durability. It lacks hardware encryption and a bundled cable, making it less ideal for security-focused users.

The Samsung T9 4TB Portable SSD delivers industry-leading 2,000 MB/s read/write performance in a rugged, rubberized enclosure with 3 m drop resistance and AES-256 encryption, making it ideal for creators who need speed and capacity on the go.
| Attribute | ![]() | ![]() |
|---|---|---|
2,000 GB | 4,000 GBbest | |
2,000 MB/sbest | 2,000 MB/sbest | |
2,000 MB/sbest | 2,000 MB/sbest | |
5 yearsbest | 5 yearsbest | |
| ↓ lower better | 180 g | 122 gbest |
| ↓ lower better | 12.5 mmbest | 15.2 mm |
| ↓ lower better | 96.5 mm | 88.9 mmbest |
| ↓ lower better | 53.6 mmbest | 61 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(1) | ||
Interface | USB 3.2 Gen 2 | USB 3.2 Gen 2x2 |
Security(1) | ||
Hardware Encryption | false | true |
Storage(1) | ||
Storage Capacity (GB) | 2000 GB | 4000 GB |
Power(1) | ||
Power Source | bus-powered | Bus-powered |
Build & Design(4) | ||
Weight (g) | 180 g | 122 g |
Thickness (mm) | 12.5 mm | 15.2 mm |
Length (mm) | 96.5 mm | 88.9 mm |
Width (mm) | 53.6 mm | 61 mm |


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

Professional reviewers view the ESD410 as a premium portable SSD that matches flagship speeds while adding water resistance and military-grade durability, though they note the absence of hardware encryption.
Customers praise the blazing-fast transfers and ProRes recording capability, but mention the missing cable, lack of hardware encryption, and the dark-blue finish showing scratches.

Professional reviewers praise the T9 for its industry-leading speeds, premium build, and reliable performance across platforms, while noting the need for a compatible USB 3.2 Gen 2x2 host to unlock its full potential.
Users rate the drive 4.8/5, highlighting its blazing speed and solid build, though some mention occasional slowdowns and macOS mounting issues.
“Users appreciate the blazing-fast transfer speeds, especially when moving large video files.”

“Many iPhone users praise the ability to record ProRes video directly to the drive.”

“One user mentioned the lack of a bundled USB-C to USB-C cable in the box.”


