New Transcend MagSafe SSD expands iPhone file storage options

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Creators who need to expand storage on their iPhone have another option in Transcend's ESD420, a pocket-sized SSD with a MagSafe-compatible attachment point.

Two Transcend magnetic portable SSDs, one gray and one gold, are placed on a laptop and phone on a wooden surface.
Transcend SSD



The ESD420 is capable of speeds up to 20Gbps over USB 3.2 Gen 2x2 when used with compatible hardware. It uses SLC cache technology for read and write performance up to 2,000MB/s.

Apple devices don't support USB 3.2 Gen 2.2, so transfers on iPhone or Mac will be limited to 10 gigabits per second max. Transcend says the ESD420 supports 4K ProRes video recording directly from iPhone 15 Pro, iPhone 15 Pro Max, iPhone 16 Pro, and iPhone 16 Pro Max models.

External storage for professional iPhone workflows



The ESD420 uses a magnetic design to secure itself to iPhones or other MagSafe-compatible accessories. That design supports mobile workflows by enabling direct file transfers and video capture on location without complicated setups.

Transcend positions the ESD420 as a tool for professionals who need reliable, portable storage that keeps up with demanding production schedules. The drive also meets U.S. military standard MIL-STD-810G for drop resistance.

Cross-platform compatibility and security



The ESD420 includes a USB Type-C cable and supports plug-and-play use with Windows, macOS, iOS, iPadOS, Android, Mac, and game consoles. Users can move large projects between devices easily, making it more than just an iPhone accessory.

Two metallic portable SSDs, one gold and one gray, positioned side by side. Both display the Transcend logo and text 'Magnetic Portable SSD' on their surfaces.
The SSD connects via USB 3.2 Gen 2x2



For security-conscious professionals, the drive features 256-bit AES hardware encryption. Transcend's free Elite software, available for Mac but not iPhone, lets users set passwords and includes an OTP function for password recovery if needed.

Pricing, finishes, and availability



Transcend hasn't announced official pricing for the ESD420. The portable MagSafe SSD will be available through the company's website and authorized retailers.

Buyers can choose between Champagne Gold and Space Gray finishes. Capacity options will range up to 4TB. The drive includes a five-year limited warranty. We've requested a review unit.



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Comments

  • Reply 1 of 3
    Fred257fred257 Posts: 303member
    There website has no pricing details on any of their products.  
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  • Reply 2 of 3
    Mike Wuerthelemike wuerthele Posts: 7,179administrator
    Fred257 said:
    There website has no pricing details on any of their products.  
    Correct.

    FTA: "Transcend hasn't announced official pricing for the ESD420."
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  • Reply 3 of 3
    beowulfschmidtbeowulfschmidt Posts: 2,432member
    I would hope that it can connect to the phone and power at the same time, maybe even provide some passthrough power to the phone.
    williamlondon
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