Users Guide

Property Denition
• Unknown — Storage Management is unable to determine the media type of the
physical disk or device.
Remaining Rated Write Endurance Displays information on the SSD renewal/replacement based on the amount of write
workloads. This eld indicates the total remaining programs or erase-cycles available on
the SSD, based on the cumulative specication of the total NAND (Negated AND or
NOT AND) Flash chips in the SSD.
NOTE: This option is applicable to Micron PCIe SSDs, Non-Volatile Memory
Express (NVMe) PCIe SSDs, M.2 devices and SAS/SATA SSDs.
Used RAID Disk Space Displays the physical disk or device space that is used by the virtual disks on the
controller. This property is Not Applicable for physical disks or devices attached to non-
RAID controllers.
In certain circumstances, the Used RAID Disk Space displays a value of zero even
though a portion of the physical disk or device is being used. This occurs when the used
space is 0.005GB or less. The algorithm for calculating the used disk space rounds a
gure of 0.005GB or less to 0. Used disk space that is between 0.006GB and 0.009GB is
rounded up to 0.01GB.
Available RAID Disk Space Displays the amount of available space on the disk. This property is Not Applicable for
physical disks attached to non-RAID controllers.
Hot Spare Indicates whether the disk has been assigned as a hot spare. This property is Not
Applicable for physical disks attached to non-RAID controllers.
Vendor ID Displays the hardware vendor of the disk.
Product ID Displays the product ID of the device.
Firmware Revision Displays the rmware version of the physical device.
Serial No. Displays the serial number of the disk.
Part Number Displays the Piece Part Identication (PPID) of the physical drive.
T10 Protection Information Capability Indicates whether the physical disk supports data integrity. The possible values are Yes
and No.
Sector Size Displays the sector size of the physical disk. The possible options are 512B and 4KB.
PCIe Negotiated Link Speed Displays the current negotiated transfer speed of the physical device in GT/s.
PCIe Maximum Link Speed Displays the capable transfer speed of the physical device in GT/s.
Manufacture Day Displays the day of the month when the physical disk was manufactured.
Manufacture Week Displays the week of the year when the physical disk was manufactured.
Manufacture Year Displays the year when the physical disk was manufactured.
SAS Address Displays the SAS address of the physical disk. The SAS address is unique to each SAS
disk.
PCIe Negotiated Link Width Displays the current negotiated link width of the physical device.
PCIe Maximum Link Width Displays the capable link width of the physical device.
ISE Capable Displays whether the physical disk or device is an Instant Secure Erase (ISE) capable
device. The possible values are Yes and No.
Physical Disks Or Physical Devices 111