SanDisk Ultra Flair USB 3.1 512GB Flash Drive
The SanDisk Ultra Flair USB 3.1 512GB flash drive is a top-capacity portable storage device in a slim metal casing. It suits videographers, photographers, and businesses that carry entire archives in one pocketable drive. Additionally, read speeds of up to 150MB/s keep half a terabyte of data quick to access.
What Does Half a Terabyte on a Flash Drive Enable?
It effectively replaces a small external hard drive for transport. Consequently, complete video projects, multi-year photo archives, and full business backups fit on one keychain-sized device. Furthermore, the one-piece metal body carries no cap or slider to break. As a result, all that data travels safely through daily handling.
Technical Specifications
Capacity and Performance
- Capacity: 512GB
- Sequential read performance: Up to 150MB/s
- Interface: USB 3.1 Gen 1 (5Gbps — officially branded USB 3.0 by SanDisk; backward compatible with USB 2.0)
- Connector: USB Type-A
Physical
- Dimensions (L x W x H): 42.9 x 13 x 7.1 mm (1.69″ x 0.51″ x 0.28″)
- Weight: 4.5 g
- Casing: Metal with lanyard loop
Environmental
- Operating temperature: 0°C to 35°C
- Non-operating temperature: -10°C to 70°C
Software and Warranty
- Security: Password-protected folder via the SanDisk app
- Data recovery: RescuePRO Deluxe software download offer included
- Compatibility: Windows 10+, macOS 12+
- Warranty: 5-year limited warranty
- Model number: SDCZ73-512G-G46
Use Cases and Applications
Is This Better Than an External Hard Drive?
For transport, usually yes. The drive weighs 4.5 grams, needs no cable, and has no moving parts to fail when dropped. However, portable SSDs still suit sustained editing workloads better.
How Long Does Filling 512GB Take?
Write speeds sit below the quoted 150MB/s reads, so a complete fill takes patience. Nevertheless, everyday transfers of projects, photo batches, and backups complete quickly on a USB 3.0 or 3.1 port.
What Are Typical Applications?
Videographers deliver complete productions to clients on the SanDisk Ultra Flair USB 3.1 512GB flash drive. Similarly, businesses rotate full weekly backups on one device. Meanwhile, IT teams carry entire software libraries, disk images, and recovery tools together.
Image Alt Text Suggestions
- SanDisk Ultra Flair USB 3.1 512GB flash drive with slim metal casing, front view
- SanDisk Ultra Flair USB 3.1 512GB flash drive plugged into a laptop port
- SanDisk Ultra Flair 512GB flash drive showing lanyard loop and metal finish
- Side profile of the SanDisk Ultra Flair 512GB flash drive
Spec Notes and Caveats
- Interface naming: SanDisk officially brands the Ultra Flair as USB 3.0; USB 3.1 Gen 1 is the identical 5Gbps standard under a newer name. I used “USB 3.1” per your product name and clarified the equivalence in the specs table. Confirm how your supplier lists it.
- Read vs write speed: SanDisk quotes only the read speed (up to 150MB/s). Write speeds are lower and unpublished — noted in the FAQ since it matters at this capacity.
- SKU variants: The global retail SKU is SDCZ73-512G-G46. Regional packaging variants may circulate with identical hardware. Confirm with your supplier before publishing.
- Capacity estimates: Photo and video counts are approximations; usable capacity after formatting is slightly below 512GB.
Internal link: SanDisk Ultra Flair USB 3.1 512GB flash
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