SanDisk Ultra 64GB
Score: 75/100
Kingston DataTraveler Exodia 128GB
Score: 65/100Rankings
The SanDisk Ultra 64 GB USB-3.0 flash drive delivers solid 130 MB/s read speeds, a convenient capless slide-out design, and built-in encryption and recovery software. Its write speed tops out at 40 MB/s and performance can drop on older USB-2.0 ports, while the 64 GB capacity may be limiting for larger libraries. Best suited for students and professionals needing portable, secure storage.
The Kingston DataTraveler Exodia 128 GB provides a budget-friendly, plastic-cased flash drive with high-speed reads up to ~120 MB/s and ample storage. However, its write speed is sluggish and it lacks waterproof or shock-proof protection. Best for users needing large, read-heavy storage on a budget.
| Attribute | | |
|---|---|---|
64 GB | 128 GBbest | |
130 MB/sbest | 100 MB/s | |
40 MB/sbest | 20 MB/s | |
| ↓ lower better | 8.5 gbest | 11 g |
5 yearsbest | 5 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Storage(1) | ||
Storage Capacity (GB) | 64 GB | 128 GB |
Performance(2) | ||
Read Speed (MB/s) | 130 MB/s | 100 MB/s |
Write Speed (MB/s) | 40 MB/s | 20 MB/s |
Connectivity(1) | ||
USB Version | USB 3.0 | USB 3.2 Gen 1 |
Build & Design(2) | ||
Weight (g) | 8.5 g | 11 g |
Dimensions (L×W×H) (mm) | 69.09×22.1×9.91 mm mm | 67.3 x 21.1 x 10.1 mm mm |
Products in the top-left offer the best value (high score, low price).
Professional reviewers consistently commend the SanDisk Ultra 64GB USB-A flash drive for its solid 130 MB/s read performance, reliable 40 MB/s write speed, and the added value of security and recovery software. They note the longer 5-year warranty as a differentiator, while pointing out the lack of detailed endurance data and the drop in speed on legacy USB 2.0 ports.
Everyday users love the fast read speeds and the generous 64 GB capacity for media and backups, highlighting the convenient capless slide-out design and the usefulness of SecureAccess. Common complaints revolve around slower write speeds, occasional recognition hiccups on older ports, and the fact that formatted usable space is a few gigabytes less than the advertised capacity.
“up to 100-130MB/s feels blazing for files/movies”
“full movie in <40s”
“responded very quickly”
Professional reviewers acknowledge the Exodia's solid build and impressive read speeds for its price, but consistently criticize its poor write performance and reliance on QLC NAND, which leads to reliability concerns. While it may serve as a cheap read-only solution, it falls short for any demanding storage tasks.
Everyday users appreciate the drive's quick read response and convenient keyring design, but the overwhelming complaint centers on sluggish write speeds and occasional data integrity problems. Overall sentiment is mixed, with many recommending it only for light, read-heavy use.
