Samsung 850 Evo 500GB -$94
415GB free (System drive)
Firmware: EMT01B6Q Max speed: SATA 3.0 600 MB/s
Relative performance n/a - RAM cached drive detected
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 97 97 10172
(0C) Power cycle count 99 99 527
(B1) Unknown 98 98 22
(B3) Unknown 100 100 0
(B5) Unknown 100 100 0
(B6) Unknown 100 100 0
(B7) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(BE) vendor-specific 68 48 32
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 100 100 0
(EB) Unknown 99 99 85
(F1) Unknown 99 99 25890907219
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|
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Samsung 840 Pro 128GB -$150
15GB free
Firmware: DXM06B0Q Max speed: SATA 3.0 600 MB/s
Performing as expected (53 rd percentile)
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 96 96 18529
(0C) Power cycle count 99 99 892
(B1) Unknown 98 98 43
(B3) Unknown 100 100 0
(B5) Unknown 100 100 0
(B6) Unknown 100 100 0
(B7) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(BE) vendor-specific 71 46 29
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 100 100 0
(EB) Unknown 99 99 161
(F1) Unknown 99 99 9922450612
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92.2%
Outstanding
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Read 502
Write 428
Mixed 472
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4K Read 28.9
4K Write 86.2
4K Mixed 24.7
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DQ Read 142
DQ Write 307
DQ Mixed 70.5
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Poor: 62%
↑
This bench: 92.2%
Great: 110%
|
953GB free
Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s
Performing below expectations (31 st percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 137 134 12108
(04) Start/Stop count 100 100 83
(05) Reallocated sector count 200 200 0
(07) Seek error rate 100 253 0
(09) Power-on hours count 100 100 251
(0A) Spinup retry count 100 253 0
(0B) Calibration retry count 100 253 0
(0C) Power cycle count 100 100 42
(10) Unknown 1 199 19780071250
(C0) Power-off retract count 200 200 27
(C1) Load/Unload cycle count 200 200 55
(C2) HDA temperature 112 107 40
(C4) Reallocation count 200 200 0
(C5) Current pending sector count 200 200 0
(C6) Offline scan uncorrectable count 100 253 0
(C7) UDMA CRC error rate 200 200 0
(C8) Write error rate 100 253 0
|
80.2%
Excellent
|
Read 145
Write 135
Mixed 131
|
4K Read 0.67
4K Write 2.65
4K Mixed 0.37
|
Poor: 60%
↑
This bench: 80.2%
Great: 112%
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WD WD5002AALX-00J37A0 500GB
375GB free
Firmware: 15.01H15 Max speed: SATA 3.0 600 MB/s
Performing way above expectations (99 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 138 135 4066
(04) Start/Stop count 91 91 9609
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 0
(09) Power-on hours count 44 44 41335
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 99 99 1936
(C0) Power-off retract count 200 200 567
(C1) Load/Unload cycle count 197 197 9041
(C2) HDA temperature 106 94 37
(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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74.8%
Very good
|
Read 136
Write 124
Mixed 105
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4K Read 0.46
4K Write 1.7
4K Mixed 0.37
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Poor: 32%
↑
This bench: 74.8%
Great: 72%
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311GB free
Firmware: 05.01D05 Max speed: SATA 3.0 600 MB/s
Performing way above expectations (92 nd percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 180 179 3958
(04) Start/Stop count 98 98 2439
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 0
(09) Power-on hours count 65 65 25938
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 99 99 1323
(C0) Power-off retract count 200 200 239
(C1) Load/Unload cycle count 200 200 2199
(C2) HDA temperature 112 95 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
|
72.7%
Very good
|
Read 146
Write 108
Mixed 103
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4K Read 0.48
4K Write 2.08
4K Mixed 0.35
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Poor: 35%
↑
This bench: 72.7%
Great: 76%
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WD WD5002AALX-00J37A0 500GB
99GB free
Firmware: 15.01H15 Max speed: SATA 3.0 600 MB/s
Performing way above expectations (90 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 138 136 4083
(04) Start/Stop count 91 91 9361
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 0
(09) Power-on hours count 49 49 37639
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 99 99 1836
(C0) Power-off retract count 200 200 650
(C1) Load/Unload cycle count 198 198 8710
(C2) HDA temperature 109 93 34
(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
|
69.4%
Good
|
Read 129
Write 113
Mixed 109
|
4K Read 0.6
4K Write 1.47
4K Mixed 0.33
|
Poor: 32%
↑
This bench: 69.4%
Great: 72%
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WD Elements 10B8 1.5TB
1.5TB free, PID 10b8
Operating at USB 3.0 Speed
Performing above expectations (74 th percentile)
|
35.9%
Below average
|
Read 103
Write 90.2
Mixed 92.9
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4K Read 0.52
4K Write 0.38
4K Mixed 0.22
|
Poor: 13%
↑
This bench: 35.9%
Great: 43%
|
WD My Book 1140 2TB
889GB free, PID 1140
Operating at USB 3.0 Speed
Performing way above expectations (89 th percentile)
|
46.3%
Average
|
Read 109
Write 113
Mixed 78.2
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4K Read 0.58
4K Write 1.84
4K Mixed 0.17
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Poor: 14%
↑
This bench: 46.3%
Great: 49%
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WD My Passport 0827 2TB
222GB free, PID 0827
Operating at USB 3.0 Speed
Performing above expectations (76 th percentile)
|
37.7%
Below average
|
Read 88.9
Write 90.6
Mixed 79
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4K Read 0.44
4K Write 1.61
4K Mixed 0.23
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Poor: 12%
↑
This bench: 37.7%
Great: 43%
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