
Apricorn Aegis Key 3 NXC 128GB
Score: 89/100
ADATA UE800 2TB
Score: 91/100Rankings

The ADATA UE800 delivers blazing-fast 1000 MB/s read/write performance in a sleek metal, capless USB-C form factor, backed by a generous 5-year warranty. Its lack of IP protection and built-in encryption keep it from being a rugged or secure solution for sensitive data.

A rugged, USB-C hardware-encrypted flash drive with 128 GB capacity, FIPS-validated 256-bit AES encryption, and a built-in keypad. Ideal for government and enterprise users needing strong physical security and cross-platform operation.
| Attribute | ![]() | ![]() |
|---|---|---|
128 GB | 2,000 GBbest | |
171 MB/s | 1,000 MB/sbest | |
160 MB/s | 1,000 MB/sbest | |
3 years | 5 yearsbest | |
| ↓ lower better | 22.68 g | 13 gbest |
| ↓ lower better | 82.55 mm | 73 mmbest |
| ↓ lower better | 19.05 mmbest | 21.3 mm |
| ↓ lower better | 6.35 mmbest | 8.9 mm |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Storage(1) | ||
Storage Capacity (GB) | 128 GB | 2000 GB |
Performance(2) | ||
Read Speed (MB/s) | 171 MB/s | 1000 MB/s |
Write Speed (MB/s) | 160 MB/s | 1000 MB/s |
Connectivity(1) | ||
USB Interface | USB 3.2 Gen 1 | USB 3.2 Gen 2 |
Warranty & Support(1) | ||
Warranty Period (years) | 3 years | 5 years |
Compatibility(1) | ||
Compatible Operating Systems | Windows, macOS, Linux, Android, Chrome OS, Embedded | Windows Vista/7/8/8.1/10/11, macOS X 10.6+, Linux Kernel 2.6+ |
Design(1) | ||
Material | Aluminum | metal |
Physical(4) | ||
Weight (g) | 22.68 g | 13 g |
Length (mm) | 82.55 mm | 73 mm |
Width (mm) | 19.05 mm | 21.3 mm |
Height (mm) | 6.35 mm | 8.9 mm |

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

Professional reviewers commend the 3NXC for its FIPS-level encryption, epoxy-sealed tamper resistance, and convenient keypad, while noting the lack of published speed metrics and limited export markets.
Everyday users praise the rugged design and keypad but mention occasional auto-unlock issues and a steep configuration curve.

“It's solid, works well and customer support, when I needed it, was prompt and helpful.”

“Blazing fast transfers and a solid metal feel”

“Love the capless retractable design, but wish it had an IP rating”




TechRadar gave the UE800 an Editor's Choice, lauding its near-maximum USB-C 3.2 Gen 2 speeds, capless slider, and five-year warranty while noting the lack of an IP rating and built-in security.
Everyday users consistently praise the UE800 for its blazing fast transfers, compact capless design, and reliable cross-platform compatibility. Common complaints revolve around the absence of encryption, concerns about the plastic slider's durability, and occasional warmth during extended use.