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Small black USB-C flash drive with Lightning connector, 128 GB capacity

SanDisk

SanDisk USB Phone Drive for iPhone (SDIXD0N) 128GB USB flash drive

SKU CH-AXMM-TYQYF

Dual-connector 128GB flash drive backs up iPhone, iPad Pro, Mac and USB-C devices automatically via mobile app with up to 165MB/s read speeds

  • Total capacity16 GB
  • USB standardUSB 3.2 Gen 1
  • Speed classClass 4
  • Max read speedup to 165 MB/s
  • Write throughputup to 22 MB/s
  • Security features256kb Blowfish-level Encryption
  • 128GB capacity frees space on iPhone without internet
  • Dual USB-C and Lightning connectors move files between iPhone, iPad Pro, Mac and Type-C devices
  • SanDisk mobile app performs automatic backup of photos and videos
  • Read speeds up to 165MB/s and write speeds up to 22MB/s reduce transfer waits
  • 256kb Blowfish-level encryption protects stored data

Dual-connector flash drive for Apple ecosystem

This 128GB SanDisk Phone Drive uses USB 3.2 Gen 1 and a dual connector layout to move files between iPhone, iPad Pro, Mac and USB Type-C devices. The SanDisk mobile app enables automatic backup of photos and videos without an internet connection.

Capacity and transfer headroom

The drive provides 128GB of storage for offloading large media libraries from mobile devices. Sequential reads reach 165MB/s while writes peak at 22MB/s, so bulk transfers finish quickly but sustained write workloads will hit the lower ceiling.

Upgrade path and fit

It replaces Lightning-only sticks or cloud-dependent workflows for users who need local, encrypted transfers across mixed Apple and USB-C hardware. The jump is worthwhile when automatic app-based backup and dual-connector convenience outweigh the modest write speed.

How it compares

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

Price $62.99
Pricier than about 69% 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 $3.94 per GB
Pricier than about 66% 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-128G-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
Size & build
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
Product weight0.02 kg
More details
Security features256kb Blowfish-level Encryption

Questions about this item

Will the USB Type-C connector on this 128GB drive work with the USB-A ports on my older MacBook?

The drive has a dual connector with USB Type-C on one end; it plugs directly into USB-C ports on iPhone, iPad Pro, Mac and other USB Type-C devices. For USB-A ports you would need a separate adapter.

How can I verify the drive is delivering the quoted 165MB/s read speed after I set it up?

Copy a large file to the drive and check the transfer rate in Finder or the SanDisk mobile app; sustained reads up to 165MB/s and writes up to 22MB/s indicate it is performing to specification.

Does the 128GB package include a USB-A adapter or only the dual-connector drive itself?

The box contains the dual-connector SanDisk Phone Drive with USB Type-C and Lightning interfaces; a USB-A adapter is not included and must be purchased separately.

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