Amazon Basics Dual-Port 256GB
Score: 58/100
Amazon Basics Dual-Port 512GB
Score: 67/100Rankings
The Amazon Basics Dual Port 512 GB USB flash drive combines a rugged metal case with fast read performance and dual USB-A/-C connectivity. It excels in capacity and durability but lacks disclosed write speeds and Lightning compatibility.
The Amazon Basics 256 GB dual-port flash drive extends the same metal, rotating design as the 128 GB model, offering double the storage while maintaining fast read performance. It remains a budget-friendly option for cross-device transfers but still lacks encryption and detailed write-speed data.
| Attribute | | |
|---|---|---|
256 GB | 512 GBbest | |
400 MB/sbest | 400 MB/sbest | |
12 monthsbest | 12 monthsbest | |
| ↓ lower better | 18 gbest | 18 gbest |
| ↓ lower better | 71.9 mmbest | 71.9 mmbest |
| ↓ lower better | 66 mmbest | 66 mmbest |
| ↓ lower better | 17 mmbest | 17 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Storage(1) | ||
Capacity (GB) | 256 GB | 512 GB |
Physical(2) | ||
Width (mm) | 66 mm | 66.0 mm |
Height (mm) | 17 mm | 17.0 mm |
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS, Linux, Android | Windows, macOS, Android |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the drive's dual-connector design, high read speed, and sturdy metal case, while noting the lack of official write-speed data and absence of waterproof or shock-proof ratings.
Everyday users praise the fast large-file transfers, solid metal build, and hassle-free switching between USB-A and USB-C, but complain about slower write performance and missing encryption.
“Transfers 25GB of data in 25 minutes”
“Build quality is really good”
“Works perfectly with phone and laptop”
Professional reviewers praise the drive's dual-port design, high read speed, and durable metal housing, earning it the Amazon's Choice label and positioning it as a top choice for photographers and videographers needing fast, cross-platform storage.
Everyday users appreciate the fast read performance, solid build, and plug-and-play ease, but many note that actual write speeds fall short of expectations and that the drive cannot be used directly with Lightning devices.
