Seagate ST8000DM002-1YW112 8TB
4TB free
Firmware: DN02 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 81 64 128443171
(03) Spinup time 95 84 0
(04) Start/Stop count 100 100 1013
(05) Reallocated sector count 100 100 0
(07) Seek error rate 85 60 332448008
(09) Power-on hours count 87 87 38925288615714
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 312
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(BC) Unknown 100 88 240521838648
(BD) vendor-specific 100 100 0
(BE) vendor-specific 62 54 673382438
(BF) G-sense error rate 100 100 392
(C0) Power-off retract count 100 100 192
(C1) Load/Unload cycle count 52 52 96560
(C2) HDA temperature 38 46 81604378662
(C3) Hardware ECC recovered 6 1 128443171
(C5) Current pending sector count 100 100 0
(C6) Offline scan uncorrectable count 100 100 0
(C7) UDMA CRC error rate 200 200 0
(F0) Head flying hours 100 253 5175435600407
(F1) Unknown 100 253 8905704306
(F2) Unknown 100 253 13488188280
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3TB free
Firmware: 80.00A80 Max speed: SATA 3.0 600 MB/s
Performing below expectations (37 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 253 0
(03) Spinup time 195 178 7241
(04) Start/Stop count 100 100 343
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 11
(09) Power-on hours count 88 88 8918
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 100 100 323
(C0) Power-off retract count 200 200 289
(C1) Load/Unload cycle count 199 199 5747
(C2) HDA temperature 117 108 35
(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
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76.5%
Very good
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Read 126
Write 140
Mixed 120
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4K Read 0.9
4K Write 2.47
4K Mixed 0.29
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Poor: 49%
↑
This bench: 76.5%
Great: 101%
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Toshiba DT01ACA200 2TB -$50
1.5TB free (System drive)
Firmware: MX4OABB0 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
(02) Throughput performance 139 139 72
(03) Spinup time 144 144 25786319121
(04) Start/Stop count 100 100 191
(05) Reallocated sector count 100 100 0
(07) Seek error rate 100 100 0
(08) Seek timer performance 124 124 33
(09) Power-on hours count 99 99 9252
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 146
(C0) Power-off retract count 100 100 206
(C1) Load/Unload cycle count 100 100 206
(C2) HDA temperature 171 171 180389937187
(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 200 200 0
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89.3%
Excellent
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Read 167
Write 145
Mixed 106
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4K Read 0.66
4K Write 1.5
4K Mixed 0.2
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Poor: 49%
↑
This bench: 89.3%
Great: 108%
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1.5TB free
Firmware: 80.00A80 Max speed: SATA 3.0 600 MB/s
Performing above expectations (67 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 179 174 6008
(04) Start/Stop count 80 80 20005
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 1
(09) Power-on hours count 74 74 19421
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 83 83 17278
(C0) Power-off retract count 178 178 16997
(C1) Load/Unload cycle count 195 195 15256
(C2) HDA temperature 120 106 30
(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
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68.7%
Good
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Read 117
Write 122
Mixed 111
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4K Read 0.89
4K Write 2.41
4K Mixed 0.28
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Poor: 40%
↑
This bench: 68.7%
Great: 83%
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Toshiba DT01ACA200 2TB -$50
701GB free
Firmware: MX4OABB0 Max speed: SATA 3.0 600 MB/s
Performing below expectations (36 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 0
(02) Throughput performance 140 140 69
(03) Spinup time 131 131 4313448744
(04) Start/Stop count 100 100 3307
(05) Reallocated sector count 100 100 0
(07) Seek error rate 99 99 65536
(08) Seek timer performance 124 124 33
(09) Power-on hours count 97 97 26171
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 640
(C0) Power-off retract count 98 98 3354
(C1) Load/Unload cycle count 98 98 3354
(C2) HDA temperature 181 181 188979806241
(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 200 200 0
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81.7%
Excellent
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Read 147
Write 138
Mixed 89.3
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4K Read 0.66
4K Write 1.78
4K Mixed 0.22
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Poor: 49%
↑
This bench: 81.7%
Great: 108%
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Seagate Desktop HDD 4TB (2013) -$52
492GB free
Firmware: 0001 Max speed: SATA 3.0 600 MB/s
Performing way below expectations (17 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 80 71 92286373
(03) Spinup time 93 93 0
(04) Start/Stop count 100 100 283
(05) Reallocated sector count 100 100 0
(07) Seek error rate 70 60 9175243
(09) Power-on hours count 90 90 133955735004214
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 147
(B7) Unknown 100 100 0
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(BC) Unknown 100 100 0
(BD) vendor-specific 100 100 0
(BE) vendor-specific 69 61 521928735
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 352
(C1) Load/Unload cycle count 100 100 1817
(C2) HDA temperature 31 40 77309411359
(C5) Current pending sector count 100 100 0
(C6) Offline scan uncorrectable count 100 100 0
(C7) UDMA CRC error rate 200 200 0
(F0) Head flying hours 100 253 125327145705938
(F1) Unknown 100 253 6790531229
(F2) Unknown 100 253 54198206
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62%
Good
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Read 114
Write 102
Mixed 71.8
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4K Read 0.71
4K Write 1.77
4K Mixed 0.26
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Poor: 46%
↑
This bench: 62%
Great: 96%
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490GB free
Firmware: 80.00A80 Max speed: SATA 3.0 600 MB/s
Performing way below expectations (10 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 199 169 5041
(04) Start/Stop count 100 100 127
(05) Reallocated sector count 200 200 0
(07) Seek error rate 100 253 0
(09) Power-on hours count 91 91 7185
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 100 100 107
(C0) Power-off retract count 200 200 82
(C1) Load/Unload cycle count 200 200 1605
(C2) HDA temperature 117 109 33
(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
|
44.8%
Average
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Read 75.5
Write 80.2
Mixed 52.2
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4K Read 0.55
4K Write 2.09
4K Mixed 0.25
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Poor: 39%
↑
This bench: 44.8%
Great: 87%
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206GB free
Firmware: 01.00A01 Max speed: SATA 2.0 300 MB/s
Performing as expected (44 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 162 0
(03) Spinup time 167 143 8616
(04) Start/Stop count 96 96 4018
(05) Reallocated sector count 199 199 1
(07) Seek error rate 200 200 0
(09) Power-on hours count 73 73 19842
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 99 99 1542
(C0) Power-off retract count 199 199 1201
(C1) Load/Unload cycle count 188 188 38721
(C2) HDA temperature 113 102 39
(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
|
44.3%
Average
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Read 78.3
Write 75.7
Mixed 68.5
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4K Read 0.39
4K Write 1.98
4K Mixed 0.22
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Poor: 30%
↑
This bench: 44.3%
Great: 60%
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WD easystore 25FB 8TB
4TB free, PID 25fb
Operating at USB 3.0 Speed
Performing as expected (45 th percentile)
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64.4%
Good
|
Read 135
Write 143
Mixed 139
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4K Read 1.16
4K Write 4.37
4K Mixed 0.59
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Poor: 22%
↑
This bench: 64.4%
Great: 86%
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