Here is my Disk Info of the external SSD:
Markuss-iMac:Volumes markusplecher$ diskutil info BOOTCAMP
Device Identifier: disk2s2
Device Node: /dev/disk2s2
Whole: No
Part of Whole: disk2
Volume Name: BOOTCAMP
Mounted: Yes
Mount Point: /Volumes/BOOTCAMP
Partition Type: Microsoft Basic Data
File System Personality: NTFS
Type (Bundle): ntfs
Name (User Visible): Windows NT File System (NTFS)
OS Can Be Installed: No
Media Type: Generic
Protocol: SATA
SMART Status: Verified
Volume UUID: A0D9EFE6-C619-4050-8A4B-E1A900250EDD
Disk / Partition UUID: 9C045D16-0B02-48AA-ADCE-5B450823F323
Partition Offset: 210763776 Bytes (411648 512-Byte-Device-Blocks)
Disk Size: 510.0 GB (509963551232 Bytes) (exactly 996022561 512-Byte-Units)
Device Block Size: 512 Bytes
Volume Total Space: 510.0 GB (509963550720 Bytes) (exactly 996022560 512-Byte-Units)
Volume Used Space: 400.1 GB (400074252288 Bytes) (exactly 781395024 512-Byte-Units) (78.5%)
Volume Free Space: 109.9 GB (109889298432 Bytes) (exactly 214627536 512-Byte-Units) (21.5%)
Allocation Block Size: 4096 Bytes
Read-Only Media: No
Read-Only Volume: Yes
Device Location: External
Removable Media: Fixed
Solid State: Yes
Hardware AES Support: No