Samsung BAR Plus
Score: 87/100
SanDisk Extreme PRO 512GB
Score: 89/100Rankings
The SanDisk Extreme PRO 512 GB USB-A flash drive delivers top-tier performance with up to 1000 MB/s read and 900 MB/s write speeds in a lightweight aluminum body. Its speed is lower than newer Gen 2 USB-C drives and it only offers a USB-A connector, which may limit compatibility with modern devices. Suited for professionals needing fast, high-capacity portable storage.
The Samsung BAR Plus 256 GB is a metal USB-A flash drive offering up to 400 MB/s read speeds and rugged 5-Proof protection. Its write speed tops out at about 62 MB/s and some spec dimensions vary. Ideal for photographers and travelers needing fast reads and durability.
| Attribute | | |
|---|---|---|
256 GB | 512 GBbest | |
400 MB/s | 1,000 MB/sbest | |
62 MB/s | 900 MB/sbest | |
| ↓ lower better | 9.6 gbest | 27.22 g |
5 yearsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Storage(1) | ||
Storage Capacity (GB) | 256 GB | 512 GB |
Performance(2) | ||
Read Speed (MB/s) | 400 MB/s | 1000 MB/s |
Write Speed (MB/s) | 62 MB/s | 900 MB/s |
Connectivity(1) | ||
USB Version | USB 3.1 Gen 1 | USB 3.2 Gen 1 |
Build & Design(2) | ||
Weight (g) | 9.6 g | 27.22 g |
Dimensions (L×W×H) (mm) | 11.75×15.59×40.26 mm | 71.12×21.08×10.92 mm mm |
General(1) | ||
Warranty (years) | 5 years | lifetime years |
Power & Environment(1) | ||
Operating Temperature (°C) | 0-60 °C | 0-35 °C |
Products in the top-left offer the best value (high score, low price).
Professional reviewers commend the BAR Plus for its modern metal design, fast read performance up to 400 MB/s, and comprehensive 5-Proof durability, while noting the write speed of roughly 62 MB/s falls short of top competitors like the SanDisk Extreme Pro.
Everyday users consistently praise the drive's rapid read speeds, stylish metal build, compact form factor and ample 256 GB capacity, with few complaints aside from minor spec inconsistencies.
“lightning-fast speeds”
“very fast USB 3.1”
“stylish, durable”
Professional reviewers commend the Extreme PRO 512GB USB-A for its solid-state reliability, fast 420/380 MB/s performance, and useful RescuePRO recovery software, while noting its speed falls short of newer Gen 2 models and its plastic build feels less premium.
Consumers generally praise the drive's rapid backups, large capacity, and cross-device compatibility, though the scarcity of reviews leaves some buyers uncertain about long-term durability.
