Black SanDisk iXpand Flash Drive Luxe with its swivel cover turned to show a Lightning plug at one end and a USB-C plug at the other

SanDisk iXpand Flash Drive Luxe 256GB

A two-ended flash drive for iPhones with Lightning. On those phones it works only through SanDisk's app, not Apple's Files app.

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Compatibility report
256GB, SanDisk model series SDIX70N, with a Lightning plug and a USB-C plug on a swivel. Also sold in 64GB and 128GB.

What works. What doesn't.

With limitations

iPhone support

SanDisk's compatibility page says Lightning drives do not show in Apple's Files app. On a Lightning iPhone the drive works through the SANDISK App, version 3.2 or later, which needs iOS 17 or later. On USB-C iPhones SanDisk lists the drive as working in Apple's Files app. It does not support connection adapters.

Manufacturer documentation / Source checked 2026-11-04
SanDisk: SANDISK App mobile compatibility

Not yet verified

Speed

SanDisk's data sheet gives no read or write speed. Apple says Lightning iPhones transfer at USB 2 speeds, so the phone limits it to 60MB/s at most in any case.

Manufacturer documentation

Working in this setup

Storage media

Built-in flash storage in 64GB, 128GB or 256GB, with no card slot. SanDisk says its app can back up photos and videos automatically and password-protect files.

Manufacturer documentation / Source checked 2026-11-04
SanDisk: Data Sheet: iXpand Flash Drive Luxe

Not yet verified

Power

SanDisk publishes no power draw for this drive.

Manufacturer documentation

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