is this device known to only support a max TB hard drive?

It supports drives with a capacity of maximum 6 TB.

Questions & Answers: Hard Drive Reader SATA IDE to USB 3.0 Adapter, USB 3.0 to SATA/IDE Hard Drive Ultra Recovery Converter Kit Data Retrieval Device for 2.5" 3.5" HDD SSD Hard Drive Disk 5.25" DVD/CD-ROM Optical Drivedd

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Hard Drive Reader SATA IDE to USB 3.0 Adapter, USB 3.0 to SATA/IDE Hard Drive Ultra Recovery Converter Kit Data Retrieval Device for 2.5" 3.5" HDD SSD Hard Drive Disk 5.25" DVD/CD-ROM Optical Drivedd

[Universal IDE Hard Drive Reader] Connect SATA/IDE devices to your computer or laptop via a USB3.0 adapters. Compatible with 2.5"/3.5" HDD/SSD, 2.5"/3.5" IDE, 5.25" DVD-ROM, CD-ROM, CD-RW, DVD-RW, DVD+RW Optical Drive. It supports drvies with a capacity of maximum 6 TB.
[5Gbps High-Speed Transmission] Support the data transfer rate of up to 5Gbps, backward compatible with usb 2.0/1.1. Support Windows XP/Vista/7/ 8.1/ 8/10, Mac OS 10 or higher, Linux, etc. (The actual transmission speed subjects to the setting of the device connected).
[Three Hard Drives Simultaneously] This external hdd converter can support up to three hard drives simultaneously: one 2.5(44 pin) IDE, one 3.5(40 pin) IDE, one 2.5/3.5 SATA. For 3.5" IDE drivers and old SATA HDD, need to connect 12V/2A power adapter and 4-pin power cable provided.
[What You Get] The usb 3.0 to sata ide hard drive reader*1 (Include usb cable*1, 12V/2A power adapter*1, 4-pin power cable*1, manual*1)

$36^.97 –