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Ultra-slim aluminum USB-C hub with dual USB-C ports, USB 3.2 port and micro SD slot

MCHOSE

MCHOSE USB C iPhone Hub 3.2 Dual USB-C Micro SD Charging 15/16/17 Pro Max

SKU CH-JTJ1-CZRN9

Ultra-slim aluminium hub adds USB 3.2, dual USB-C and micro SD to iPhone 15/16/17 Pro Max for 4K ProRes recording and pass-through charging

  • TypeUSB Hubs
  • Shoot 4K ProRes directly to external drives via USB 3.2 port
  • Record 1080p ProRes at 30/60 fps using V90 UHS-II Micro SD cards
  • Power iPhone 15/16/17 during shoots through dedicated USB-C charging port
  • Transfer files and expand storage with USB 3.2, dual USB-C and micro SD slots
  • Ultra-slim aluminium hub fits in a pocket for on-the-go connectivity

USB-C Hub for iPhone 15/16/17 Pro Max

This ultra-slim aluminum hub adds USB 3.2, dual USB-C and a microSD slot to iPhone 15, 16 and 17 Pro and Pro Max models. It is built for videographers who need external storage while shooting. The compact design slips into a pocket for on-the-go production work.

Dual USB-C Ports and MicroSD Access

One USB-C port is dedicated to power delivery charging so the iPhone stays powered during long takes. The second USB-C port runs at USB 3.2 speed for NVMe drives or hard drives. The microSD slot accepts UHS-II and UHS-III cards formatted to ExFAT for direct media ingest.

4K ProRes Recording Headroom

1080p ProRes at 30 or 60 fps needs V90 cards reaching 147 to 300 MB/s. 120 fps capture demands 590 MB/s. 4K ProRes requires an NVMe drive with Thunderbolt 3 or 4 or USB 3.2 because regular cards fall short. Standard USB-A chargers with A-to-C cables cannot supply power.

Highlights

  • Shoot 4K ProRes directly to external drives via USB 3.2 port
  • Record 1080p ProRes at 30/60 fps using V90 UHS-II Micro SD cards
  • Power iPhone 15/16/17 during shoots through dedicated USB-C charging port
  • Transfer files and expand storage with USB 3.2, dual USB-C and micro SD slots
  • Ultra-slim aluminium hub fits in a pocket for on-the-go connectivity

Specifications

TypeUSB Hubs

Questions about this item

Will the Micro SD slot need a specific card class for 4K ProRes recording?

For 4K ProRes use an NVMe with Thunderbolt 3/4 or USB 3.2 as regular Micro SD cards may fall short; 1080p ProRes at 30/60fps needs V90 UHS-II/UHS-III cards at 147-300MB/s, while 120fps requires 590MB/s

Which port or component hits its limit first during a long ProRes shoot?

The USB 3.2 port and Micro SD slot are the bottlenecks; 4K ProRes demands an NVMe over Thunderbolt 3/4 or USB 3.2 because standard cards cannot sustain the required write speeds

Does the hub get hot or draw extra power when charging the iPhone 15 Pro Max all day?

One USB-C port is dedicated to charging with PD protocol; the hub itself has no fan or active cooling and relies on the iPhone and power bank for thermal management

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