!!!About format of external USB HDD on alws* and sbws* {{category All of Data Analysis System(Servers and Terminals)}} {{category Data analysis servers(anam* and anah*)}} {{category Terminal Workstations(alws* and sbws*)}} The terminal workstations, alws* and sbws*, are able to format an external HDD using USB connection. Please see the following URL. [Data transfer to external HDD using USB connection] https://www.adc.nao.ac.jp/cgi-bin/cfw/wiki.cgi/FAQ/FAQE?page=Data+transfer+to+external+HDD+using+USB+connection We recommend the format type of FAT, Ext2, Ext3, and Ext4. There is a format type of "NTFS" in "Disk Utility" window, however The terminal workstations cannot format the NTFS file system. Thank you for your cooperation. Astronomy Data Center