
SanDisk SDCZ880-256G-GAM46 256GB Extreme PRO USB 3.2 Flash Drive
Transfer large files and 4K video at up to 420MB/s with this rugged, solid-state USB flash drive.
*Price sourced from Amazon.com. Last updated:Jun 03, 2026.Price and availability are subject to change.
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Overview
Key Features
Blazing-fast performance for super-speedy transfer of photos and 4K video
Work as fast as you need to with premium performance and huge capacities
Durable aluminum metal casing means less worry about everyday wear and tear
Help keep critical files safe with SanDisk SecureAccess encryption software(3)
Recover accidentally deleted files with included RescuePRO Deluxe data recovery software offer(4) (download required)
Work with flexibility thanks to USB 2.0 and 3.0 backward-compatibility
Specifications
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Pros & Cons
👍 Pros
- Read speeds up to 420MB/s and write speeds up to 380MB/s make large file transfers remarkably fast
- Solid-state internal architecture is far more reliable and faster than conventional USB flash drive designs
- Durable aluminum metal casing protects against everyday bumps, drops, and wear
- Includes SanDisk SecureAccess encryption software to protect sensitive files
- Backward compatible with USB 3.0 and USB 2.0 ports for broad device support
👎 Cons
- Premium pricing compared to standard USB flash drives with similar storage capacity
- The retractable connector mechanism has no cap, leaving the USB plug exposed when extended
- Drive can get noticeably warm during sustained large file transfers at full speed
- Full performance requires a USB 3.2 or 3.0 port, which limits speed on older machines