Western Digital Caviar Green 2 TB, WD20EARX (00PASB0)
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Western Digital WD20EARX (00PASB0)
Form factor: 3.5"
Interface: SATA III
Controller: Marvell 88i9146
FLA1: 256 KiB 0.25 MiB <br />262,144 B <br />2,048 Kib <br />2 Mib <br />2.441406e-4 GiB <br /> (Winbond W25X20BLNIG)
RAM1: 64 MiB 67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> (Samsung K4H511638J-LCCC)
Additional chips
Spindle motor controller;STMicroelectronics;L7251;SMOOTH, L7251 3.1, 9915S V1, MYS 99 234, ST (E3)G 02;1;
Vendor stated capacity: 2000 GB1,861.892 GiB <br />1.818 TiB <br />1,906,577.693 MiB <br />2,000,000 MB <br />1,999,191,611,058.2 B <br />
Usable capacity: ? GiB
- See also Western Digital Green..
Info dump
Model name breakout
- WD20 - capacity: 2TB
- E - form factor: 3.5 inch; units: TB
- A - Business unit: Desktop, Western Digital Green
- R - 5400 RPM with 64MB cache
- X - SATA 3Gbps, 6Gbps capable 22-pin SATA connector
- -
- 00 - customer ID: 00 - generic
- PAS - internal model number
- B0 - revision
Physical specs
- 666 GByte/platter
- 3 platters
- 6 heads
- 5400 RPM
- 4K physical sectors
Firmware
- Firmware family: Saddle G6 AKA Saddle_Back generation 6
- Flash: 256 KB
- max sustained read rate: 125 MByte/sec
Utility output
• smartctl -a /dev/sda |
---|
smartctl 6.1 2013-03-16 r3800 [x86_64-linux-3.8.5-1-ARCH] (local build) Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org === START OF INFORMATION SECTION === Model Family: Western Digital Caviar Green (AF, SATA 6Gb/s) Device Model: WDC WD20EARX-00PASB0 Serial Number: WD-WCAZAK297857 LU WWN Device Id: 5 0014ee 25d124d38 Firmware Version: 51.0AB51 User Capacity: 2,000,398,934,016 bytes [2.00 TB] Sector Sizes: 512 bytes logical, 4096 bytes physical Device is: In smartctl database [for details use: -P show] ATA Version is: ATA8-ACS (minor revision not indicated) SATA Version is: SATA 3.0, 6.0 Gb/s (current: 3.0 Gb/s) Local Time is: Sat Apr 6 13:40:52 2013 BST SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x82) Offline data collection activity was completed without error. Auto Offline Data Collection: Enabled. Self-test execution status: ( 113) The previous self-test completed having the read element of the test failed. Total time to complete Offline data collection: (40200) seconds. Offline data collection capabilities: (0x7b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. Conveyance Self-test supported. Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. General Purpose Logging supported. Short self-test routine recommended polling time: ( 2) minutes. Extended self-test routine recommended polling time: ( 387) minutes. Conveyance self-test routine recommended polling time: ( 5) minutes. SCT capabilities: (0x3035) SCT Status supported. SCT Feature Control supported. SCT Data Table supported. SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x002f 188 187 051 Pre-fail Always - 1628 3 Spin_Up_Time 0x0027 169 169 021 Pre-fail Always - 6508 4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 21 5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0 7 Seek_Error_Rate 0x002e 200 200 000 Old_age Always - 0 9 Power_On_Hours 0x0032 098 098 000 Old_age Always - 1614 10 Spin_Retry_Count 0x0032 100 253 000 Old_age Always - 0 11 Calibration_Retry_Count 0x0032 100 253 000 Old_age Always - 0 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 13 192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 4 193 Load_Cycle_Count 0x0032 199 199 000 Old_age Always - 5029 194 Temperature_Celsius 0x0022 120 115 000 Old_age Always - 30 196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0 197 Current_Pending_Sector 0x0032 200 200 000 Old_age Always - 43 198 Offline_Uncorrectable 0x0030 200 200 000 Old_age Offline - 38 199 UDMA_CRC_Error_Count 0x0032 200 200 000 Old_age Always - 0 200 Multi_Zone_Error_Rate 0x0008 200 200 000 Old_age Offline - 124 SMART Error Log Version: 1 No Errors Logged SMART Self-test log structure revision number 1 Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Conveyance offline Completed: read failure 10% 1598 159375080 # 2 Extended offline Completed: read failure 90% 1591 159375080 # 3 Short offline Completed: read failure 10% 1591 159375080 SMART Selective self-test log data structure revision number 1 SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS 1 0 0 Not_testing 2 0 0 Not_testing 3 0 0 Not_testing 4 0 0 Not_testing 5 0 0 Not_testing Selective self-test flags (0x0): After scanning selected spans, do NOT read-scan remainder of disk. If Selective self-test is pending on power-up, resume after 0 minute delay. DiagnosticsRAM: HDD Info reading........................ : Ok Heads number............................ : 6 Cyl Count............................... : 256 Zone allocation table................... : Ok SA SPT.................................. : 1980 ROM: ROM reading............................. : Ok ROM Data size........................... : 256 Kb ROM version............................. : 20.88E ROM generation.......................... : 20.89E Link table version...................... : 0B.3F. Consolidated ROM version................ : 00200088 ROM Modules: Flash ROM dir reading................... : Ok Flash ROM dir (ext) reading............. : Ok (Active) Modules directory address............... : 108 041 (24) SA regions address...................... : by default SA Translator loading................... : Ok Heads configuration..................... : by map Heads number............................ : 6 Heads number in use..................... : 6 Switched off heads...................... : No Heads map............................... : 0,1,2,5,6,7 ROM Firmware version.................... : 00200088 Service area: SA dir reading (ID)..................... : Ok SA Access............................... : Copy 0,Copy 1 ROM Modules ------------------------------ ID : Description ------------------------------ 0A : Head Map 0B : Flash ROM dir 0D : Configuration 30 : Service Area module 30 47 : Service Area module 47 4F : Firmware version 20B : Flash ROM dir (ext) SA Regions ------------------------------ N : ABA : Size ------------------------------ 0 : 0 : 380 160 1 : 506 880 : 380 160 2 : 1 013 760 : 380 160 3 : 1 520 640 : 380 160 4 : 2 027 520 : 380 160 5 : 2 534 400 : 380 160 Micro Jogs ------------------------------ LH : PH : Micro Jog (Hex/Dec) ------------------------------ 0 : 0 : C80/3200 1 : 1 : CE4/3300 2 : 2 : BDC/3036 3 : 5 : CF2/3314 4 : 6 : C51/3153 5 : 7 : CB1/3249 |
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