SD8XA-004G-000000 SanDisk, SD8XA-004G-000000 Datasheet - Page 39

• Manufacturer Part Number: SD8XA-004G-000000
• Description: SSD ULTRA320 SCSI 4GB
• Manufacturer: SanDisk
• Series: Ultra320r

Specifications of SD8XA-004G-000000

• Memory Size: 4GB
• Memory Type: FLASH
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FFD35-U3S-4-X-P80-P; FFD35-U3S-4-X-P80-P

The commands described below are available to support this requirement.
The return data for read defect data format includes:



39
Byte
Byte
10
11
12
Bytes 2-3: Number of blocks that failed the sanitize process (failed to erase or to write).
Bytes 4-7: Block size; the minimum block size for erase in the SSD.
Byte 8: Allocation length; list of the failed to sanitize block numbers (each entry is 4 bytes).
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
Table 27: Read Number of Blocks that Failed to Erase/Write and Block Numbers
7
7
Reserved
Reserved
LUN
6
6
Operation code = 0x37 READ_DEFECT_DATA
Product Specification and User Manual
Table 28: Reply Format
5
5
First block number high mid byte
First block number low mid byte
Number failed blocks MSB
Number failed blocks LSB
Block size high mid byte
First block number MSB
First block number LSB
Block size low mid byte
Allocation length MSB
Allocation length LSB
Plist
Plist
Block size MSB
Block Size LSB
4
4
Reserved
Reserved
Reserved
Reserved
Reserved
Control
Bit
Bit
....
Glist
Glist
3
3
Reserved
SSD (Formerly FFD) Ultra320 SCSI 3.5"
2
2
0x7
0x7
43-PS-0305-00 Rev. 2.2
1
1
0
0