
SanDisk Extreme PRO 4TB USB 3.2
Score: 90/100
Lexar ES5 2TB
Score: 94/100Rankings

The Lexar ES5 2TB Magnetic SSD delivers blazing 2000 MB/s speeds, MagSafe magnetic mounting, and IP65 ruggedness, targeting mobile creators who need ultra-fast transfers on the go. Its performance shines on compatible hosts, but lack of Thunderbolt and occasional thermal throttling keep it from being universally optimal.

SanDisk's 4TB Extreme PRO Portable SSD combines top-tier 2,000 MB/s throughput with IP65 protection and hardware encryption, ideal for professionals handling large media files in harsh environments, albeit with a larger size and occasional firmware concerns.
| Attribute | ![]() | ![]() |
|---|---|---|
4,096 GBbest | 2,048 GB | |
2,000 MB/sbest | 2,000 MB/sbest | |
2,000 MB/sbest | 2,000 MB/sbest | |
| ↓ lower better | 78 gbest | 120 g |
60 monthsbest | 60 monthsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Capacity(1) | ||
Storage Capacity (GB) | 4096 GB | 2048 GB |
Performance(1) | ||
Interface | USB 3.2 Gen 2x2 | USB 3.2 Gen 2x2 Type-C |
Build & Design(1) | ||
Weight (g) | 78 g | 120 g |
Power & Connectivity(1) | ||
Included Cable Type | USB-C to USB-C | USB‑C cable |
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS, Linux, Android | Windows 7+; macOS 10.6+; iOS; Android 4.4+ |

Products in the top-left offer the best value (high score, low price).

Professional reviewers such as ServeTheHome commend the Extreme PRO for its top-tier 2000 MB/s throughput and rugged build, noting it excels in high-resolution video workflows but caution about past firmware reliability and its comparatively larger size.
Everyday users overwhelmingly praise the drive's speed, durability, and ease of use for on-location media work, while recurring complaints focus on data loss when unmounted incorrectly, reduced speeds on Apple devices, and iPhone incompatibility.

“Fast media transfer, durable and small... perfect for run-and-gun filming!”

“Backed up all my precious photos and videos... highly recommend.”

“Our video editors like this product a lot - best for caching.”



Lexar ES5 is better for creators needing top speed and magnetic mounting; SanDisk Extreme Pro suits users prioritizing size and price.

Professional reviewers consider the Lexar ES5 a high-performance, creator-focused portable SSD, lauding its USB 3.2 Gen 2×2 bandwidth, MagSafe magnetic design, and rugged IP65 build, while cautioning that peak speeds require compatible hosts and noting the absence of Thunderbolt/USB4.
Everyday users overwhelmingly praise the SSD's blazing transfer speeds, magnetic attachment to iPhones, and rugged, lightweight design for on-the-go video work, though they note slower speeds on many Macs and complain about the lint-attracting silicone casing.