@timbray samsung exterbal ssds have worked fine for me https://www.samsung.com/us/computing/memory-storage/portable-solid-state-drives/portable-ssd-t7-usb-3-2-2tb--gray--mu-pc2t0t-am/?cid=sem-mktg-pfs-mms-us-google-na-03242022-140961-&ds_e=GOOGLE-cr:0-pl:293204744-&ds_c=FF~Product+PSSD_CN~pssd_ID~na_PH~on_MK~us_BS~ms_PR~psd_SB~msmul_FS~lo_CA~kew_KS~ba_MT~exact-&ds_ag=AG~PSSD+T7_ID~na_MK~us_AT~ta_MD~h_PK~cpqlh_PB~google_AI~n-&ds_k=samsung+T7&gclid=EAIaIQobChMIiJz0zdLX-wIVScSGCh0zawdtEAAYASAAEgJMWvD_BwE&gclsrc=aw.ds