SanDisk Extreme Portable SSD 500GB USB-C
Score: 82/100
Netac 500GB Portable SSD
Score: 69/100Rankings
The SanDisk 500GB Extreme Portable SSD offers up to 1050 MB/s read and 1000 MB/s write speeds along with IP65 protection and 3 m drop resistance. Its performance is capped by the USB 3.2 Gen 2 interface and warranty terms can be confusing. Best suited for on-the-go creators who value durability and built-in encryption.
The Netac 500 GB Portable SSD offers an aluminum-cased, lightweight design with USB 3.2 Gen 2 speeds around 500 MB/s, targeting budget-conscious travelers and creators. Its drawbacks include occasional speed throttling, thermal concerns, and reported reliability hiccups. It is best for users who need a portable, durable SSD without demanding top-tier performance.
| Attribute | | |
|---|---|---|
500 GBbest | 500 GBbest | |
1,050 MB/sbest | 500 MB/s | |
1,000 MB/sbest | 450 MB/s | |
| ↓ lower better | 39 g | 30 gbest |
3 yearsbest | 3 yearsbest | |
3 mbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Power(1) | ||
Power Source | bus-powered | Bus powered |
Build & Design(2) | ||
Weight (g) | 39 g | 30 g |
Dimensions (L×W×H) (mm) | 85.09x50.8x9.91 mm mm | 100×294×9 mm mm |
Accessories(1) | ||
Included Accessories | USB-C cable, USB-C to A adapter, carabiner loop | USB Type-C to C cable, USB Type-C to A cable, protective case, welcome guide |
Performance(2) | ||
Sequential Read Speed (MB/s) | 1050 MB/s | 500 MB/s |
Sequential Write Speed (MB/s) | 1000 MB/s | 450 MB/s |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the Extreme Portable SSD for its fast NVMe-class read/write performance, rugged IP65 rating, and broad compatibility, noting it excels in demanding field environments. However, they caution that the USB 3.2 Gen 2 interface limits peak throughput and that warranty terms differ across model generations.
Everyday users consistently highlight the drive's compact size, rapid transfer speeds, and durability, often mentioning the convenience of the included cables and encryption software. The most common complaints revolve around speed variability on different host ports and occasional confusion over warranty length and exact dimensions.
“awesome performance for a portable SSD”
“kept up with editing demands and remained warm but never dangerously hot”
Professional reviewers commend the Netac 500GB SSD for delivering strong real-world performance in demanding 4K video editing scenarios, noting its solid aluminum build, excellent temperature control, and attractive price-to-performance ratio. However, they also point out that the drive's actual speeds can be slightly below the advertised figures and that it may not satisfy the extreme speed requirements of high-end professional workflows.
Everyday users appreciate the drive's compact, lightweight design, fast-enough transfer speeds for large media files, and rugged aluminum casing. Common complaints focus on inconsistent real-world speeds, occasional overheating during prolonged use, premature failures after about a year, and reduced usable capacity due to formatting.
