Physical Sector Size different between WD20EARS-00MVWB0 and WD20EARS-60MVWB0

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CrystalDiskInfo 4.0.2 (C) 2008-2011 hiyohiyo
                                Crystal Dew World : http://crystalmark.info/
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    OS : Windows 7 Ultimate Edition SP1 [6.1 Build 7601] (x64)
  Date : 2011/07/11 14:59:02

-- Controller Map ----------------------------------------------------------
 + Standard Dual Channel PCI IDE Controller [ATA]
   + ATA Channel 0 (0)
     - WDC WD5000AAKS-00YGA0 ATA Device
   - ATA Channel 1 (1)
 - ATA Channel 2 (2) [ATA]
 - ATA Channel 3 (3) [ATA]
 + ATA Channel 4 (4) [ATA]
   - INTEL SSDSA2M080G2GC ATA Device
 + ATA Channel 5 (5) [ATA]
   - WDC WD20EARS-00MVWB0 ATA Device
 - ATA Channel 0 (0) [ATA]
 + ATA Channel 1 (1) [ATA]
   - WDC WD20EARS-60MVWB0 ATA Device
 + Intel(R) ICH9R/DO/DH 6 Port SATA AHCI Controller - 2922 [ATA]
   - ATA Channel 0 (0)
   - ATA Channel 1 (1)
   - ATA Channel 2 (2)
   - ATA Channel 3 (3)
   - ATA Channel 4 (4)
   - ATA Channel 5 (5)
 - Virtual CloneDrive [SCSI]

-- Disk List ---------------------------------------------------------------
 (1) WDC WD20EARS-60MVWB0 : 2000.3 GB [0-1-0, pd1]
 (2) INTEL SSDSA2M080G2GC : 80.0 GB [1-6-0, pd1] - il
 (3) WDC WD20EARS-00MVWB0 : 2000.3 GB [2-7-0, pd1]
 (4) WDC WD5000AAKS-00YGA0 : 500.1 GB [3-2-0, pd1]

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 (1) WDC WD20EARS-60MVWB0
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           Model : WDC WD20EARS-60MVWB0
        Firmware : 51.0AB51
       Disk Size : 2000.3 GB (8.4/137.4/2000.3)
     Buffer Size : Unknown
     Queue Depth : 32
    # of Sectors : 3907029168
   Rotation Rate : Unknown
       Interface : Serial ATA
   Major Version : ATA8-ACS
   Minor Version : ----
   Transfer Mode : SATA/300
  Power On Hours : 53 hours
  Power On Count : 10 count
     Temparature : 36 C (96 F)
   Health Status : Good
        Features : S.M.A.R.T., 48bit LBA, NCQ
       APM Level : ----
       AAM Level : ----

-- S.M.A.R.T. --------------------------------------------------------------
ID Cur Wor Thr RawValues(6) Attribute Name
01 200 200 _51 000000000000 Read Error Rate
03 243 243 _21 000000000AF8 Spin-Up Time
04 100 100 __0 00000000000E Start/Stop Count
05 200 200 140 000000000000 Reallocated Sectors Count
07 200 200 _51 000000000000 Seek Error Rate
09 100 100 __0 000000000035 Power-On Hours
0A 100 253 _51 000000000000 Spin Retry Count
0B 100 253 __0 000000000000 Recalibration Retries
0C 100 100 __0 00000000000A Power Cycle Count
B8 100 100 _97 000000000000 End-to-End Error
BB 100 100 __0 000000000000 Reported Uncorrectable Errors
BC 100 100 __0 000000000000 Command Timeout
BE _64 _63 _40 000024200024 Airflow Temperature
C0 200 200 __0 000000000007 Power-off Retract Count
C1 200 200 __0 000000000006 Load/Unload Cycle Count
C4 200 200 __0 000000000000 Reallocation Event Count
C5 200 200 __0 000000000000 Current Pending Sector Count
C6 200 200 __0 000000000000 Uncorrectable Sector Count
C7 200 200 __0 000000000000 UltraDMA CRC Error Count
C8 200 200 __0 000000000000 Write Error Rate

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 (2) INTEL SSDSA2M080G2GC
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           Model : INTEL SSDSA2M080G2GC
        Firmware : 2CV102M3
       Disk Size : 80.0 GB (8.4/80.0/80.0)
     Buffer Size : Unknown
     Queue Depth : 32
    # of Sectors : 156301488
   Rotation Rate : ---- (SSD)
       Interface : Serial ATA
   Major Version : ATA/ATAPI-7
   Minor Version : ATA/ATAPI-7 T13 1532D version 1
   Transfer Mode : SATA/300
  Power On Hours : 8982 hours
  Power On Count : 1431 count
     Host Writes : 5662.69 GB
     Temparature : Unknown
   Health Status : Good (100 %)
        Features : S.M.A.R.T., 48bit LBA, NCQ, TRIM
       APM Level : ----
       AAM Level : ----

-- S.M.A.R.T. --------------------------------------------------------------
ID Cur Wor Thr RawValues(6) Attribute Name
03 100 100 __0 000000000000 Spin Up Time
04 100 100 __0 000000000000 Start/Stop Count
05 100 100 __0 000000000001 Re-Allocated Sector Count
09 100 100 __0 000000002316 Power-On Hours Count
0C 100 100 __0 000000000597 Power Cycle Count
C0 100 100 __0 0000000000A8 Unsafe Shutdown Count
E1 100 100 __0 00000002C3D6 Host Writes
E2 100 100 __0 00000082B877 Unknown
E3 100 100 __0 000000000001 Unknown
E4 100 100 __0 0000CC3C057B Unknown
E8 100 100 _10 000000000000 Available Reserved Space
E9 _99 _99 __0 000000000000 Media Wearout Indicator
B8 100 100 _90 000000000000 End to End Error Detection Count

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 (3) WDC WD20EARS-00MVWB0
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           Model : WDC WD20EARS-00MVWB0
        Firmware : 51.0AB51
       Disk Size : 2000.3 GB (8.4/137.4/2000.3)
     Buffer Size : Unknown
     Queue Depth : 32
    # of Sectors : 3907029168
   Rotation Rate : Unknown
       Interface : Serial ATA
   Major Version : ATA8-ACS
   Minor Version : ----
   Transfer Mode : SATA/300
  Power On Hours : 2472 hours
  Power On Count : 643 count
     Temparature : 36 C (96 F)
   Health Status : Good
        Features : S.M.A.R.T., AAM, 48bit LBA, NCQ
       APM Level : ----
       AAM Level : 80FEh [OFF]

-- S.M.A.R.T. --------------------------------------------------------------
ID Cur Wor Thr RawValues(6) Attribute Name
01 200 200 _51 000000000000 Read Error Rate
03 168 165 _21 00000000199E Spin-Up Time
04 100 100 __0 000000000380 Start/Stop Count
05 200 200 140 000000000000 Reallocated Sectors Count
07 200 200 __0 000000000000 Seek Error Rate
09 _97 _97 __0 0000000009A8 Power-On Hours
0A 100 100 __0 000000000000 Spin Retry Count
0B 100 100 __0 000000000000 Recalibration Retries
0C 100 100 __0 000000000283 Power Cycle Count
C0 200 200 __0 000000000168 Power-off Retract Count
C1 191 191 __0 000000006B22 Load/Unload Cycle Count
C2 114 109 __0 000000000024 Temperature
C4 200 200 __0 000000000000 Reallocation Event Count
C5 200 200 __0 000000000000 Current Pending Sector Count
C6 200 200 __0 000000000000 Uncorrectable Sector Count
C7 200 200 __0 000000000000 UltraDMA CRC Error Count
C8 200 200 __0 000000000000 Write Error Rate

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 (4) WDC WD5000AAKS-00YGA0
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           Model : WDC WD5000AAKS-00YGA0
        Firmware : 12.01C02
       Disk Size : 500.1 GB (8.4/137.4/500.1)
     Buffer Size : 16384 KB
     Queue Depth : 32
    # of Sectors : 976773168
   Rotation Rate : Unknown
       Interface : Serial ATA
   Major Version : ATA8-ACS
   Minor Version : ----
   Transfer Mode : SATA/300
  Power On Hours : 15566 hours
  Power On Count : 1894 count
     Temparature : 37 C (98 F)
   Health Status : Good
        Features : S.M.A.R.T., AAM, 48bit LBA, NCQ
       APM Level : ----
       AAM Level : 80FEh [OFF]

-- S.M.A.R.T. --------------------------------------------------------------
ID Cur Wor Thr RawValues(6) Attribute Name
01 200 200 _51 000000000000 Read Error Rate
03 185 178 _21 00000000165D Spin-Up Time
04 _98 _98 __0 000000000853 Start/Stop Count
05 200 200 140 000000000000 Reallocated Sectors Count
07 200 200 _51 000000000000 Seek Error Rate
09 _79 _79 __0 000000003CCE Power-On Hours
0A 100 100 _51 000000000000 Spin Retry Count
0B 100 100 _51 000000000000 Recalibration Retries
0C _99 _99 __0 000000000766 Power Cycle Count
C0 199 199 __0 0000000004B3 Power-off Retract Count
C1 200 200 __0 000000000853 Load/Unload Cycle Count
C2 113 104 __0 000000000025 Temperature
C4 200 200 __0 000000000000 Reallocation Event Count
C5 200 200 __0 000000000000 Current Pending Sector Count
C6 200 200 __0 000000000000 Uncorrectable Sector Count
C7 200 200 __0 000000000381 UltraDMA CRC Error Count
C8 200 200 _51 000000000000 Write Error Rate

Fsutility. 60MVWB0 was given E:.

NTFS Volume Serial Number :       0xba2cae6f2cae25fbVersion :                         3.1Number Sectors :                  0x00000000e8e077ffTotal Clusters :                  0x000000001d1c0effFree Clusters  :                  0x0000000016337a91Total Reserved :                  0x0000000000000000Bytes Per Sector  :               512Bytes Per Physical Sector :       4096Bytes Per Cluster :               4096Bytes Per FileRecord Segment    : 1024Clusters Per FileRecord Segment : 0Mft Valid Data Length :           0x0000000000940000Mft Start Lcn  :                  0x00000000000c0000Mft2 Start Lcn :                  0x0000000000000002Mft Zone Start :                  0x00000000000c0000Mft Zone End   :                  0x00000000000cc820RM Identifier:        B97886F7-AB66-11E0-BF41-0015172CE4A1

 edit: What’s the difference between Linear Layout Settings and Topic Layout Settings and Topic Layout Settings in my profile settings? Just curious.