I have a nearly new Lite-On SATA M.2 drive that shows about 150 GB host writes then the NAND write is over 3 TB... How is this possible? Can anyone explain this?
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(02) LITEON CV3-8D256
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Model : LITEON CV3-8D256
Firmware : T886403
Serial Number :
Disk Size : 256.0 GB (8.4/137.4/256.0/----)
Buffer Size : Unknown
Queue Depth : 32
# of Sectors : 500118192
Rotation Rate : ---- (SSD)
Interface : Serial ATA
Major Version : ATA8-ACS
Minor Version : ATA/ATAPI-7 T13 1532D version 4a
Transfer Mode : SATA/600 | SATA/600
Power On Hours : 689 hours
Power On Count : 2682 count
Host Reads : 135 GB
Host Writes : 156 GB
NAND Writes : 3763 GB
Temperature : Unknown
Health Status : Good (100 %)
Features : S.M.A.R.T., NCQ, TRIM, DevSleep
APM Level : ----
AAM Level : ----
Drive Letter : D:
-- S.M.A.R.T. --------------------------------------------------------------
ID Cur Wor Thr RawValues(6) Attribute Name
01 100 100 __0 000000000000 Read Error Rate
05 100 100 __0 000000000000 Reallocated Sectors Count
09 100 100 __0 0000000002B1 Power-On Hours
0C 100 100 __0 000000000A7A Power Cycle Count
AA 100 100 __0 000000000000 Grown Bad Blocks
AB 100 100 __0 000000000000 Program Fail Count (Total)
AC 100 100 __0 000000000000 Erase Fail Count (Total)
AD 100 100 __0 00000000000F Average Program/Erase Count (Total)
AE 100 100 __0 000000000019 Unexpected Power Loss Count
AF 100 100 __0 000000000000 Program Fail Count (Worst Case)
B0 100 100 __0 000000000000 Erase Fail Count (Worst Case)
B2 100 100 __0 000000000000 Used Reserved Block Count (Worst Case)
B3 100 100 __0 000000000000 Used Reserved Block Count (Total)
B4 100 100 __0 000000000450 UnUsed Reserved Block Count (Total)
B5 100 100 __0 000000000000 Program Fail Count (Total)
B6 100 100 __0 000000000000 Erase Fail Count (Total)
B7 100 100 __0 000000000000 SATA Interface Down Shift
C3 100 100 __0 000000000000 ECC rate
E8 100 100 _10 000000000000 Available Reserved Space
E9 100 100 __0 000000000EB3 NAND GB written
F1 100 100 __0 000000001385 Total LBA written
F2 100 100 __0 0000000010F6 Total LBA read
-- IDENTIFY_DEVICE ---------------------------------------------------------
0 1 2 3 4 5 6 7 8 9
000: 0040 3FFF C837 0010 0000 0000 003F 0000 0000 0000
010: 3030 3238 3032 3330 3031 5739 2020 2020 2020 2020
020: 0000 0000 0000 5438 3836 3430 3320 4C49 5445 4F4E
030: 2043 5633 2D38 4432 3536 2020 2020 2020 2020 2020
040: 2020 2020 2020 2020 2020 2020 2020 8001 4000 2F00
050: 4000 0000 0000 0007 3FFF 0010 003F FC10 00FB 0100
060: FFFF 0FFF 0000 0007 0003 0078 0078 0078 0078 0C00
070: 0000 0000 0000 0000 0000 001F 070E 0086 014C 004C
080: 01FE 0021 346B 7D01 4123 3469 BC01 4123 407F 0003
090: 0003 0000 0000 0000 0000 0000 0000 0000 0000 0000
100: 32B0 1DCF 0000 0000 0000 0008 4000 0000 5002 3031
110: 0112 25BE 0000 0000 0000 0000 0000 0000 0000 4010
120: 4010 0000 0000 0000 0000 0000 0000 0000 0029 0000
130: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
140: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
150: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0007
160: 0000 0000 0000 0000 0000 0000 0000 0000 0007 0001
170: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
180: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
190: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
200: 0000 0000 0000 0000 0000 0000 001D 0000 0000 4000
210: 0000 0000 0000 0000 0000 0000 0000 0001 0000 0000
220: 0000 0000 1075 0000 0000 0000 0000 0000 0000 0000
230: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
240: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
250: 0000 0000 0000 0000 0000 A2A5
-- SMART_READ_DATA ---------------------------------------------------------
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 01 00 01 2F 00 64 64 00 00 00 00 00 00 00 05 03
010: 00 64 64 00 00 00 00 00 00 00 09 02 00 64 64 B1
020: 02 00 00 00 00 00 0C 03 00 64 64 7A 0A 00 00 00
030: 00 00 AA 32 00 64 64 00 00 00 00 00 00 00 AB 03
040: 00 64 64 00 00 00 00 00 00 00 AC 03 00 64 64 00
050: 00 00 00 00 00 00 AD 03 00 64 64 0F 00 00 00 00
060: 00 00 AE 03 00 64 64 19 00 00 00 00 00 00 AF 03
070: 00 64 64 00 00 00 00 00 00 00 B0 03 00 64 64 00
080: 00 00 00 00 00 00 B2 03 00 64 64 00 00 00 00 00
090: 00 00 B3 03 00 64 64 00 00 00 00 00 00 00 B4 33
0A0: 00 64 64 50 04 00 00 00 00 00 B5 03 00 64 64 00
0B0: 00 00 00 00 00 00 B6 03 00 64 64 00 00 00 00 00
0C0: 00 00 B7 32 00 64 64 00 00 00 00 00 00 00 C3 03
0D0: 00 64 64 00 00 00 00 00 00 00 E8 03 00 64 64 00
0E0: 00 00 00 00 00 00 E9 03 00 64 64 B3 0E 00 00 00
0F0: 00 00 F1 03 00 64 64 85 13 00 00 00 00 00 F2 03
100: 00 64 64 F6 10 00 00 00 00 00 00 00 00 00 00 00
110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
160: 00 00 00 00 00 00 00 00 00 00 00 00 0A 00 00 15
170: 03 00 01 00 02 16 00 00 00 00 00 00 00 00 00 00
180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FF
-- SMART_READ_THRESHOLD ----------------------------------------------------
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 01 00 01 00 00 00 00 00 00 00 00 00 00 00 05 00
010: 00 00 00 00 00 00 00 00 00 00 09 00 00 00 00 00
020: 00 00 00 00 00 00 0C 00 00 00 00 00 00 00 00 00
030: 00 00 AA 00 00 00 00 00 00 00 00 00 00 00 AB 00
040: 00 00 00 00 00 00 00 00 00 00 AC 00 00 00 00 00
050: 00 00 00 00 00 00 AD 00 00 00 00 00 00 00 00 00
060: 00 00 AE 00 00 00 00 00 00 00 00 00 00 00 AF 00
070: 00 00 00 00 00 00 00 00 00 00 B0 00 00 00 00 00
080: 00 00 00 00 00 00 B2 00 00 00 00 00 00 00 00 00
090: 00 00 B3 00 00 00 00 00 00 00 00 00 00 00 B4 00
0A0: 00 00 00 00 00 00 00 00 00 00 B5 00 00 00 00 00
0B0: 00 00 00 00 00 00 B6 00 00 00 00 00 00 00 00 00
0C0: 00 00 B7 00 00 00 00 00 00 00 00 00 00 00 C3 00
0D0: 00 00 00 00 00 00 00 00 00 00 E8 0A 00 00 00 00
0E0: 00 00 00 00 00 00 E9 00 00 00 00 00 00 00 00 00
0F0: 00 00 F1 00 00 00 00 00 00 00 00 00 00 00 F2 00
100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 6D
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(02) LITEON CV3-8D256
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Model : LITEON CV3-8D256
Firmware : T886403
Serial Number :
Disk Size : 256.0 GB (8.4/137.4/256.0/----)
Buffer Size : Unknown
Queue Depth : 32
# of Sectors : 500118192
Rotation Rate : ---- (SSD)
Interface : Serial ATA
Major Version : ATA8-ACS
Minor Version : ATA/ATAPI-7 T13 1532D version 4a
Transfer Mode : SATA/600 | SATA/600
Power On Hours : 689 hours
Power On Count : 2682 count
Host Reads : 135 GB
Host Writes : 156 GB
NAND Writes : 3763 GB
Temperature : Unknown
Health Status : Good (100 %)
Features : S.M.A.R.T., NCQ, TRIM, DevSleep
APM Level : ----
AAM Level : ----
Drive Letter : D:
-- S.M.A.R.T. --------------------------------------------------------------
ID Cur Wor Thr RawValues(6) Attribute Name
01 100 100 __0 000000000000 Read Error Rate
05 100 100 __0 000000000000 Reallocated Sectors Count
09 100 100 __0 0000000002B1 Power-On Hours
0C 100 100 __0 000000000A7A Power Cycle Count
AA 100 100 __0 000000000000 Grown Bad Blocks
AB 100 100 __0 000000000000 Program Fail Count (Total)
AC 100 100 __0 000000000000 Erase Fail Count (Total)
AD 100 100 __0 00000000000F Average Program/Erase Count (Total)
AE 100 100 __0 000000000019 Unexpected Power Loss Count
AF 100 100 __0 000000000000 Program Fail Count (Worst Case)
B0 100 100 __0 000000000000 Erase Fail Count (Worst Case)
B2 100 100 __0 000000000000 Used Reserved Block Count (Worst Case)
B3 100 100 __0 000000000000 Used Reserved Block Count (Total)
B4 100 100 __0 000000000450 UnUsed Reserved Block Count (Total)
B5 100 100 __0 000000000000 Program Fail Count (Total)
B6 100 100 __0 000000000000 Erase Fail Count (Total)
B7 100 100 __0 000000000000 SATA Interface Down Shift
C3 100 100 __0 000000000000 ECC rate
E8 100 100 _10 000000000000 Available Reserved Space
E9 100 100 __0 000000000EB3 NAND GB written
F1 100 100 __0 000000001385 Total LBA written
F2 100 100 __0 0000000010F6 Total LBA read
-- IDENTIFY_DEVICE ---------------------------------------------------------
0 1 2 3 4 5 6 7 8 9
000: 0040 3FFF C837 0010 0000 0000 003F 0000 0000 0000
010: 3030 3238 3032 3330 3031 5739 2020 2020 2020 2020
020: 0000 0000 0000 5438 3836 3430 3320 4C49 5445 4F4E
030: 2043 5633 2D38 4432 3536 2020 2020 2020 2020 2020
040: 2020 2020 2020 2020 2020 2020 2020 8001 4000 2F00
050: 4000 0000 0000 0007 3FFF 0010 003F FC10 00FB 0100
060: FFFF 0FFF 0000 0007 0003 0078 0078 0078 0078 0C00
070: 0000 0000 0000 0000 0000 001F 070E 0086 014C 004C
080: 01FE 0021 346B 7D01 4123 3469 BC01 4123 407F 0003
090: 0003 0000 0000 0000 0000 0000 0000 0000 0000 0000
100: 32B0 1DCF 0000 0000 0000 0008 4000 0000 5002 3031
110: 0112 25BE 0000 0000 0000 0000 0000 0000 0000 4010
120: 4010 0000 0000 0000 0000 0000 0000 0000 0029 0000
130: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
140: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
150: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0007
160: 0000 0000 0000 0000 0000 0000 0000 0000 0007 0001
170: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
180: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
190: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
200: 0000 0000 0000 0000 0000 0000 001D 0000 0000 4000
210: 0000 0000 0000 0000 0000 0000 0000 0001 0000 0000
220: 0000 0000 1075 0000 0000 0000 0000 0000 0000 0000
230: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
240: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
250: 0000 0000 0000 0000 0000 A2A5
-- SMART_READ_DATA ---------------------------------------------------------
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 01 00 01 2F 00 64 64 00 00 00 00 00 00 00 05 03
010: 00 64 64 00 00 00 00 00 00 00 09 02 00 64 64 B1
020: 02 00 00 00 00 00 0C 03 00 64 64 7A 0A 00 00 00
030: 00 00 AA 32 00 64 64 00 00 00 00 00 00 00 AB 03
040: 00 64 64 00 00 00 00 00 00 00 AC 03 00 64 64 00
050: 00 00 00 00 00 00 AD 03 00 64 64 0F 00 00 00 00
060: 00 00 AE 03 00 64 64 19 00 00 00 00 00 00 AF 03
070: 00 64 64 00 00 00 00 00 00 00 B0 03 00 64 64 00
080: 00 00 00 00 00 00 B2 03 00 64 64 00 00 00 00 00
090: 00 00 B3 03 00 64 64 00 00 00 00 00 00 00 B4 33
0A0: 00 64 64 50 04 00 00 00 00 00 B5 03 00 64 64 00
0B0: 00 00 00 00 00 00 B6 03 00 64 64 00 00 00 00 00
0C0: 00 00 B7 32 00 64 64 00 00 00 00 00 00 00 C3 03
0D0: 00 64 64 00 00 00 00 00 00 00 E8 03 00 64 64 00
0E0: 00 00 00 00 00 00 E9 03 00 64 64 B3 0E 00 00 00
0F0: 00 00 F1 03 00 64 64 85 13 00 00 00 00 00 F2 03
100: 00 64 64 F6 10 00 00 00 00 00 00 00 00 00 00 00
110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
160: 00 00 00 00 00 00 00 00 00 00 00 00 0A 00 00 15
170: 03 00 01 00 02 16 00 00 00 00 00 00 00 00 00 00
180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 FF
-- SMART_READ_THRESHOLD ----------------------------------------------------
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 01 00 01 00 00 00 00 00 00 00 00 00 00 00 05 00
010: 00 00 00 00 00 00 00 00 00 00 09 00 00 00 00 00
020: 00 00 00 00 00 00 0C 00 00 00 00 00 00 00 00 00
030: 00 00 AA 00 00 00 00 00 00 00 00 00 00 00 AB 00
040: 00 00 00 00 00 00 00 00 00 00 AC 00 00 00 00 00
050: 00 00 00 00 00 00 AD 00 00 00 00 00 00 00 00 00
060: 00 00 AE 00 00 00 00 00 00 00 00 00 00 00 AF 00
070: 00 00 00 00 00 00 00 00 00 00 B0 00 00 00 00 00
080: 00 00 00 00 00 00 B2 00 00 00 00 00 00 00 00 00
090: 00 00 B3 00 00 00 00 00 00 00 00 00 00 00 B4 00
0A0: 00 00 00 00 00 00 00 00 00 00 B5 00 00 00 00 00
0B0: 00 00 00 00 00 00 B6 00 00 00 00 00 00 00 00 00
0C0: 00 00 B7 00 00 00 00 00 00 00 00 00 00 00 C3 00
0D0: 00 00 00 00 00 00 00 00 00 00 E8 0A 00 00 00 00
0E0: 00 00 00 00 00 00 E9 00 00 00 00 00 00 00 00 00
0F0: 00 00 F1 00 00 00 00 00 00 00 00 00 00 00 F2 00
100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 6D
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