Samsung 850 Evo 500GB -$109
172GB free (System drive)
Firmware: EMT02B6Q 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 98 98 7919
(0C) Power cycle count 99 99 310
(B1) Unknown 99 99 9
(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 51 32
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 100 100 0
(EB) Unknown 99 99 177
(F1) Unknown 99 99 11573780475
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|
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Samsung 840 Evo 250GB -$100
67GB free
Firmware: EXT0DB6Q Max speed: SATA 3.0 600 MB/s
Performing below expectations (27 th percentile)
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 94 94 27841
(0C) Power cycle count 99 99 610
(B1) Unknown 93 93 74
(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 72 47 28
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 100 100 0
(EB) Unknown 99 99 285
(F1) Unknown 99 99 33969304378
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87%
Excellent
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Read 509
Write 351
Mixed 355
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4K Read 43.7
4K Write 74
4K Mixed 24.1
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DQ Read 45.4
DQ Write 191
DQ Mixed 71.8
|
Poor: 64%
↑
This bench: 87%
Great: 118%
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615GB free
Firmware: 51.0AB51 Max speed: SATA 3.0 600 MB/s
Performing below expectations (37 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 251
(03) Spinup time 163 161 6808
(04) Start/Stop count 87 87 13059
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 0
(09) Power-on hours count 44 44 41243
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 99 99 1296
(C0) Power-off retract count 200 200 292
(C1) Load/Unload cycle count 162 162 116928
(C2) HDA temperature 121 95 29
(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 14
|
46.8%
Average
|
Read 84.4
Write 78.3
Mixed 84.8
|
4K Read 0.67
4K Write 1.71
4K Mixed 0.19
|
Poor: 31%
↑
This bench: 46.8%
Great: 67%
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542GB free
Firmware: 05.01D05 Max speed: SATA 3.0 600 MB/s
Performing above expectations (85 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 2
(03) Spinup time 171 166 4450
(04) Start/Stop count 89 89 11875
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 0
(09) Power-on hours count 31 31 50410
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 99 99 1659
(C0) Power-off retract count 200 200 685
(C1) Load/Unload cycle count 197 197 11191
(C2) HDA temperature 112 90 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 200 199 42
(C8) Write error rate 200 200 0
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68.6%
Good
|
Read 134
Write 105
Mixed 104
|
4K Read 1.13
4K Write 2.28
4K Mixed 0.51
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Poor: 35%
↑
This bench: 68.6%
Great: 76%
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Seagate Desktop SSHD 2TB -$90
537GB free
Firmware: CC43 Max speed: SATA 3.0 600 MB/s
Performing as expected (43 rd percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 118 99 194214312
(03) Spinup time 96 94 0
(04) Start/Stop count 98 98 3048
(05) Reallocated sector count 100 100 0
(07) Seek error rate 73 60 23077081
(09) Power-on hours count 66 66 30068
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 573
(B7) Unknown 98 98 2
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(BC) Unknown 100 1 721565583907
(BD) vendor-specific 95 95 5
(BE) vendor-specific 66 47 689045538
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 307
(C1) Load/Unload cycle count 92 92 17744
(C2) HDA temperature 34 53 64424509474
(C5) Current pending sector count 100 100 0
(C6) Offline scan uncorrectable count 100 100 0
(C7) UDMA CRC error rate 200 178 11674
(F0) Head flying hours 100 253 7155415542179
(F1) Unknown 100 253 24706769250
(F2) Unknown 100 253 32829047036
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81.5%
Excellent
|
Read 132
Write 150
Mixed 141
|
4K Read 0.78
4K Write 5.42
4K Mixed 0.67
|
Poor: 43%
↑
This bench: 81.5%
Great: 108%
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Seagate Desktop SSHD 4TB -$230
269GB free
Firmware: CC44 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 118 99 195460048
(03) Spinup time 94 91 0
(04) Start/Stop count 94 94 6555
(05) Reallocated sector count 100 100 0
(07) Seek error rate 70 60 11798878
(09) Power-on hours count 79 79 18546
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 475
(B7) Unknown 100 100 0
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(BC) Unknown 100 99 4295032833
(BD) vendor-specific 100 100 0
(BE) vendor-specific 70 45 621936670
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 132
(C1) Load/Unload cycle count 96 96 9970
(C2) HDA temperature 30 55 73014444062
(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 123025043241527
(F1) Unknown 100 253 13938158484
(F2) Unknown 100 253 33082153395
|
54.9%
Above average
|
Read 91.3
Write 98.8
Mixed 73.6
|
4K Read 0.59
4K Write 5.38
4K Mixed 0.53
|
Poor: 44%
↑
This bench: 54.9%
Great: 94%
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Seagate Desktop SSHD 4TB -$230
39GB free
Firmware: CC45 Max speed: SATA 3.0 600 MB/s
Performing as expected (48 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 118 99 199031504
(03) Spinup time 94 91 0
(04) Start/Stop count 95 95 5698
(05) Reallocated sector count 100 100 0
(07) Seek error rate 73 60 22711802
(09) Power-on hours count 82 82 15816
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 472
(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 48 672268319
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 31
(C1) Load/Unload cycle count 90 90 20694
(C2) HDA temperature 31 52 68719476767
(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 43155831402210
(F1) Unknown 100 253 39911176835
(F2) Unknown 100 253 388916092077
|
73.5%
Very good
|
Read 115
Write 140
Mixed 95.2
|
4K Read 0.56
4K Write 5.39
4K Mixed 0.37
|
Poor: 44%
↑
This bench: 73.5%
Great: 94%
|
WD My Passport 25E2 4TB
91GB free, PID 25e2
Operating at USB 3.0 Speed
Performing way below expectations (17 th percentile)
|
23.1%
Poor
|
Read 66.5
Write 48.8
Mixed 49.4
|
4K Read 0.74
4K Write 0.85
4K Mixed 0.07
|
Poor: 15%
↑
This bench: 23.1%
Great: 59%
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