Huh, reporting as a 16TB drive? Is this drive supposed to be 16TB? Does it have a brand and model # on it? This is basically the only genuine 16TB external SSD that I'm aware of, however there are tons of fakes out there that claim to be 16TB.
I suspect this drive is either A.) failing and reporting an incorrect capacity, or B.) a counterfeit drive, these usually contain a <64GB SD card or flash drive with hacked firmware.
I mean... https://www.amazon.com/Sabrent-Rocket-External-Aluminum-SB-DXMQ-8X2/dp/B097LVLWWN/ref=sr_1_7?
jokes aside though, NAS will likely be your best bet as already pointed out, unless you have 2.2k to throw away.
Now someone needs to get this and post their observations:
Sabrent Rocket XTRM-Q 16TB External Aluminum SSD (SB-DXMQ-8X2) https://www.amazon.com/dp/B097LVLWWN/ref=cm_sw_r_cp_api_i_YP4GJWAKCGAPK24G1JYM?psc=1