SanDisk Ultra 64GB
Score: 73/100
Kingston DataTraveler Exodia 128GB
Score: 60/100Rankings
The SanDisk Ultra 64 GB USB 3.0 flash drive offers fast 130 MB/s read speeds, a capless slide-out design, and built-in encryption software, all backed by a 5-year warranty. Its write speed is modest at 40 MB/s and performance can suffer on older USB 2.0 ports. Best suited for students and professionals needing portable storage with basic security.
The Kingston DataTraveler Exodia 128GB offers solid read performance and a budget-friendly price with a convenient keyring design. Its major drawbacks are sluggish write speeds and lack of rugged protection. Best suited for light, read-heavy use such as media playback or occasional backups.
| 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(2) | ||
USB Version | USB 3.0 | USB 3.2 Gen 1 |
Interface Type | USB 3.0 | USB-A |
Build & Design(2) | ||
Weight (g) | 8.5 g | 11 g |
Dimensions (L×W×H) (mm) | 69.09×22.1×9.91 mm mm | 10.1×21.1×67.3 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.
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.
