367GB free (System drive)
Firmware: MU03 Max speed: SATA 3.0 600 MB/s
Performing as expected (52 nd percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 0
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 100 100 141
(0C) Power cycle count 100 100 305
(AB) Unknown 100 100 0
(AC) Unknown 100 100 0
(AD) Unknown 100 100 9
(AE) Unknown 100 100 26
(B4) Unknown 0 0 5562
(B7) Unknown 100 100 0
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(C2) HDA temperature 71 61 167504117789
(C4) Reallocation count 100 100 0
(C5) Current pending sector count 100 100 0
(C6) Offline scan uncorrectable count 100 100 0
(C7) UDMA CRC error rate 100 100 0
(CA) Data Address Mark errors 100 100 0
(CE) Flying height 100 100 0
(D2) Unknown 100 100 0
(F6) Unknown 100 100 6872668041
(F7) Unknown 100 100 215078700
(F8) Unknown 100 100 150721088
|
84.4%
Excellent
|
Read 455
Write 266
Mixed 395
|
4K Read 30.9
4K Write 108
4K Mixed 26.9
|
DQ Read 132
DQ Write 271
DQ Mixed 35
|
Poor: 56%
↑
This bench: 84.4%
Great: 105%
|
1.5TB free
Firmware: 51.0AB51 Max speed: SATA 3.0 600 MB/s
Performing as expected (59 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 168 163 6591
(04) Start/Stop count 95 95 5735
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 0
(09) Power-on hours count 79 79 15748
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 99 99 1909
(C0) Power-off retract count 200 200 83
(C1) Load/Unload cycle count 192 192 26705
(C2) HDA temperature 122 104 28
(C4) Reallocation count 200 200 0
(C5) Current pending sector count 200 200 0
(C6) Offline scan uncorrectable count 200 200 0
(C7) UDMA CRC error rate 200 200 0
(C8) Write error rate 200 200 3
|
54.3%
Above average
|
Read 98.2
Write 90.9
Mixed 97.5
|
4K Read 0.45
4K Write 1.76
4K Mixed 0.21
|
Poor: 31%
↑
This bench: 54.3%
Great: 67%
|
771GB free
Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s
Relative performance n/a - RAM cached drive detected
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 173 165 2308
(04) Start/Stop count 99 99 1926
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 0
(09) Power-on hours count 96 96 3024
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 100 100 694
(C0) Power-off retract count 200 200 51
(C1) Load/Unload cycle count 200 200 1874
(C2) HDA temperature 115 103 28
(C4) Reallocation count 200 200 0
(C5) Current pending sector count 200 200 0
(C6) Offline scan uncorrectable count 200 200 0
(C7) UDMA CRC error rate 200 200 0
(C8) Write error rate 200 200 0
|
|
|
178GB free
Firmware: 80.00A80 Max speed: SATA 3.0 600 MB/s
Performing way below expectations (9 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 180 172 7958
(04) Start/Stop count 99 99 1282
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 0
(09) Power-on hours count 99 99 853
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 100 100 298
(C0) Power-off retract count 200 200 16
(C1) Load/Unload cycle count 199 199 4824
(C2) HDA temperature 122 117 30
(C4) Reallocation count 200 200 0
(C5) Current pending sector count 200 200 2
(C6) Offline scan uncorrectable count 200 200 2
(C7) UDMA CRC error rate 200 200 0
(C8) Write error rate 200 200 3
|
52.5%
Above average
|
Read 98.5
Write 84.2
Mixed 96.5
|
4K Read 0.85
4K Write 2.08
4K Mixed 0.16
|
Poor: 49%
↑
This bench: 52.5%
Great: 101%
|
WD Elements 2TB
1.5TB free, PID 1021
Operating at USB 2.0 Speed
Performing as expected (49 th percentile)
|
18.9%
Very poor
|
Read 38.1
Write 38.1
Mixed 38.1
|
4K Read 0.51
4K Write 1.6
4K Mixed 0.21
|
Poor: 11%
↑
This bench: 18.9%
Great: 44%
|
WD My Book 1TB
584GB free, PID 1100
Operating at USB 2.0 Speed
Performing as expected (52 nd percentile)
|
18.5%
Very poor
|
Read 36.6
Write 36.8
Mixed 15.1
|
4K Read 0.54
4K Write 1.64
4K Mixed 0.25
|
Poor: 11%
↑
This bench: 18.5%
Great: 22%
|
WD My Book 500GB
466GB free, PID 1100
Operating at USB 2.0 Speed
Performing above expectations (83 rd percentile)
|
20.8%
Poor
|
Read 35.4
Write 39
Mixed 12
|
4K Read 0.59
4K Write 2.29
4K Mixed 0.28
|
Poor: 12%
↑
This bench: 20.8%
Great: 22%
|