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SanDisk

SanDisk USB Phone Drive for iPhone SDIXD0N 256GB USB 3.2 Gen 1 Type-C

SKU CH-DVV6-MRV35

A 256 GB USB 3.2 Gen 1 Type-C flash drive with dual connectors that moves files between iPhone, iPad Pro, Mac and other USB-C devices.

  • Total capacity16 GB
  • USB standardUSB 3.2 Gen 1
  • USB port typesType C
  • Speed classClass 4
  • Max read speedup to 165 MB/s
  • Write throughputup to 22 MB/s
  • Easily move content between iPhone, iPad Pro, Mac and USB Type-C devices with dual connectors
  • Automatic backup via SanDisk mobile app frees up space without an internet connection
  • Read speeds up to 165 MB/s reduce transfer delays for photos and videos
  • 256 GB capacity stores large media libraries on the go
  • 256 KB Blowfish-level encryption helps secure your data

SanDisk USB Phone Drive for iPhone 256GB

The SanDisk USB Phone Drive for iPhone provides 256GB of portable storage for iPhone, iPad Pro and Mac users. A USB 3.2 Gen 1 Type-C connector enables direct connection to compatible Apple devices. The drive is intended for anyone who needs to move photos, videos and documents between mobile devices and computers without relying on cloud services. Automatic backup is handled through the SanDisk mobile app.

Dual Type-C connector with 256KB Blowfish encryption

A dual USB connector design lets the drive plug into USB Type-C ports on iPhone, iPad Pro, Mac and other Type-C devices. The compact black housing measures 14.33in W x 12.83in H x 9.06in D and weighs 0.11 pounds. Data is protected by 256KB Blowfish-level encryption built into the drive. Read speeds reach up to 165MB/s while write speeds reach up to 22MB/s.

Upgrade from limited internal storage

The 256GB capacity replaces the need to constantly delete files or depend on an internet connection for backups. It suits users who want local, encrypted transfers between Apple devices and USB Type-C computers. The jump is worth it when you regularly move large media libraries and prefer hardware encryption over software-only solutions. Buyers who need a Lightning connector for older iPhone models cannot use this drive.

How it compares

Measured against everything we stock in USB Thumb Drives, at today’s prices. Recalculated every night.

Price $75.99
Pricier than about 73% of the 1,099 comparable items (median $31.99).
Total capacity 16 GB
Lower than about 90% of the 746 comparable items (median 64 GB).
Price per GB $4.75 per GB
Pricier than about 70% of the 146 comparable items (median $1.88 per GB).

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Specifications

Product
Brand nameDataLocker
Product lineFIT Plus
Model nameSanDisk Phone Drive
Part numberSDIXD0N-256G-GN6NE
Total capacity16 GB
Product colorBlack
Performance
Speed classClass 4
Max read speedup to 165 MB/s
Write throughputup to 22 MB/s
Ports & slots
USB standardUSB 3.2 Gen 1
USB port typesType C
Size & build
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
Product weight0.11 lb (0.05 kg)
More details
Security features256kb Blowfish-level Encryption

Questions about this item

What practical ceiling does the USB 3.2 Gen 1 interface impose on this drive?

The USB 3.2 Gen 1 connection limits real-world throughput to 5 Gbps, so the quoted 165 MB/s read and 22 MB/s write speeds are the effective ceiling.

What physical clearance does the dual-connector stick need to plug into an iPhone or iPad Pro?

The drive body measures 14.33 in wide, 12.83 in high and 9.06 in deep, so allow at least that much free space around the USB-C port.

How do you set up automatic backup, and which step do users most often miss?

Install the SanDisk mobile app, grant it access to Photos and Files, then enable auto-backup in the app settings — skipping the permission grant is the step that stops backups from running.

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