/dev/nda0 Controller Capabilities/Features ================================ Vendor ID: 144d Subsystem Vendor ID: 144d Serial Number: S3EUNX0J603815R Model Number: Samsung SSD 960 EVO 500GB Firmware Version: 3B7QCXE7 Recommended Arb Burst: 2 IEEE OUI Identifier: 00 25 38 Multi-Path I/O Capabilities: Not Supported Max Data Transfer Size: 2097152 bytes Sanitize Crypto Erase: Not Supported Sanitize Block Erase: Not Supported Sanitize Overwrite: Not Supported Sanitize NDI: Not Supported Sanitize NODMMAS: Undefined Controller ID: 0x0002 Version: 1.2.0 Admin Command Set Attributes ============================ Security Send/Receive: Supported Format NVM: Supported Firmware Activate/Download: Supported Namespace Management: Not Supported Device Self-test: Not Supported Directives: Not Supported NVMe-MI Send/Receive: Not Supported Virtualization Management: Not Supported Doorbell Buffer Config: Not Supported Get LBA Status: Not Supported Sanitize: Not Supported Abort Command Limit: 8 Async Event Request Limit: 4 Number of Firmware Slots: 3 Firmware Slot 1 Read-Only: No Per-Namespace SMART Log: Yes Error Log Page Entries: 64 Number of Power States: 5 Total NVM Capacity: 500107862016 bytes Unallocated NVM Capacity: 0 bytes Firmware Update Granularity: 00 (Not Reported) Host Buffer Preferred Size: 0 bytes Host Buffer Minimum Size: 0 bytes NVM Command Set Attributes ========================== Submission Queue Entry Size Max: 64 Min: 64 Completion Queue Entry Size Max: 16 Min: 16 Number of Namespaces: 1 Compare Command: Supported Write Uncorrectable Command: Supported Dataset Management Command: Supported Write Zeroes Command: Supported Save Features: Supported Reservations: Not Supported Timestamp feature: Not Supported Verify feature: Not Supported Fused Operation Support: Not Supported Format NVM Attributes: Crypto Erase, Per-NS Erase, All-NVM Format Volatile Write Cache: Present