Samsung 960 Evo NVMe PCIe M.2 500GB -$43
372GB free (System drive)
Firmware: 3B7QCXE7 Max speed: PCIe 16,000 MB/s
Performing way above expectations (93 rd percentile)
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250%
Outstanding
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Read 2,046
Write 1,437
Mixed 1,305
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4K Read 56.1
4K Write 110
4K Mixed 53.5
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DQ Read 474
DQ Write 265
DQ Mixed 158
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Poor: 153%
↑
This bench: 250%
Great: 254%
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Samsung 840 Pro 512GB -$129
360GB free
Firmware: DXM06B0Q Max speed: SATA 3.0 600 MB/s
Performing above expectations (80 th percentile)
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 94 94 28768
(0C) Power cycle count 98 98 1067
(B1) Unknown 89 89 395
(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 70 46 30
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 1 1 191127
(EB) Unknown 99 99 529
(F1) Unknown 99 99 203221066728
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110%
Outstanding
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Read 522
Write 455
Mixed 510
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4K Read 36.3
4K Write 107
4K Mixed 31.5
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DQ Read 379
DQ Write 323
DQ Mixed 105
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Poor: 66%
↑
This bench: 110%
Great: 118%
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Samsung 850 Pro 512GB -$210
331GB free
Firmware: EXM04B6Q Max speed: SATA 3.0 600 MB/s
Performing way above expectations (99 th percentile)
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 99 99 2086
(0C) Power cycle count 99 99 772
(B1) Unknown 99 99 19
(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 67 58 33
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 100 100 0
(EB) Unknown 99 99 196
(F1) Unknown 99 99 9800620732
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130%
Outstanding
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Read 509
Write 502
Mixed 512
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4K Read 45.5
4K Write 116
4K Mixed 58.9
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DQ Read 370
DQ Write 331
DQ Mixed 150
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Poor: 71%
↑
This bench: 130%
Great: 124%
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Seagate Barracuda 6TB (2017) -$123
5.5TB free
Firmware: 0001 Max speed: SATA 3.0 600 MB/s
Performing above expectations (64 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 82 64 157790577
(03) Spinup time 93 91 0
(04) Start/Stop count 100 100 219
(05) Reallocated sector count 100 100 0
(07) Seek error rate 100 253 603779
(09) Power-on hours count 99 99 -16024522980239
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 289
(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 71 51 488374301
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 292
(C1) Load/Unload cycle count 100 100 1688
(C2) HDA temperature 29 49 77309411357
(C3) Hardware ECC recovered 82 64 157790577
(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 -44367012167126
(F1) Unknown 100 253 51182086
(F2) Unknown 100 253 106608491
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70.8%
Very good
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Read 150
Write 94.5
Mixed 78.7
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4K Read 3.51
4K Write 5.57
4K Mixed 0.45
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Poor: 40%
↑
This bench: 70.8%
Great: 87%
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Seagate Barracuda 3TB (2017) -$88
2.5TB free
Firmware: 0001 Max speed: SATA 3.0 600 MB/s
Performing below expectations (25 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 76 64 35632647
(03) Spinup time 96 96 0
(04) Start/Stop count 100 100 159
(05) Reallocated sector count 100 100 0
(07) Seek error rate 55 53 902004002060
(09) Power-on hours count 99 99 -10110353013510
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 168
(B7) Unknown 48 48 52
(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 75 42 437780505
(BF) G-sense error rate 100 100 28
(C0) Power-off retract count 100 100 88
(C1) Load/Unload cycle count 100 100 1423
(C2) HDA temperature 25 58 64424509465
(C3) Hardware ECC recovered 76 64 35632647
(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 7735236100880
(F1) Unknown 100 253 29114890928
(F2) Unknown 100 253 17021882635
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56.5%
Above average
|
Read 105
Write 90.3
Mixed 72.5
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4K Read 0.86
4K Write 5.63
4K Mixed 0.54
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Poor: 39%
↑
This bench: 56.5%
Great: 85%
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Seagate Barracuda 4TB (2016) -$114
618GB free
Firmware: 0001 Max speed: SATA 3.0 600 MB/s
Performing as expected (53 rd percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 82 64 174997904
(03) Spinup time 94 93 0
(04) Start/Stop count 99 99 1502
(05) Reallocated sector count 100 100 0
(07) Seek error rate 73 60 22270194
(09) Power-on hours count 98 98 -101099235178401
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 530
(B7) Unknown 100 100 0
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(BC) Unknown 100 98 1441816
(BD) vendor-specific 100 100 0
(BE) vendor-specific 73 68 454688795
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 297
(C1) Load/Unload cycle count 97 97 6933
(C2) HDA temperature 27 40 68719476763
(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 140647294043538
(F1) Unknown 100 253 18854290482
(F2) Unknown 100 253 8029258500
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86.3%
Excellent
|
Read 155
Write 146
Mixed 124
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4K Read 0.67
4K Write 2.06
4K Mixed 0.27
|
Poor: 52%
↑
This bench: 86.3%
Great: 105%
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WD WD2001FASS-00U0B0 2TB
302GB free
Firmware: 05.01D05 Max speed: SATA 2.0 300 MB/s
Performing below expectations (32 nd percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 181 143 12908
(04) Start/Stop count 89 89 11580
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 0
(09) Power-on hours count 66 66 25522
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 98 98 2296
(C0) Power-off retract count 200 200 509
(C1) Load/Unload cycle count 168 168 98801
(C2) HDA temperature 123 87 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 11
(C8) Write error rate 200 200 0
|
60.7%
Good
|
Read 105
Write 106
Mixed 102
|
4K Read 0.62
4K Write 2.14
4K Mixed 0.46
|
Poor: 42%
↑
This bench: 60.7%
Great: 83%
|
Seagate Barracuda 7200.14 3TB -$40
274GB free
Firmware: CC26 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 113 99 56354600
(03) Spinup time 94 93 0
(04) Start/Stop count 96 96 4469
(05) Reallocated sector count 100 100 0
(07) Seek error rate 75 60 34778103
(09) Power-on hours count 85 85 13881
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 933
(B7) Unknown 100 100 0
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(BC) Unknown 100 58 8590983397
(BD) vendor-specific 100 100 0
(BE) vendor-specific 71 59 488308765
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 246
(C1) Load/Unload cycle count 92 92 16906
(C2) HDA temperature 29 41 68719476765
(C5) Current pending sector count 100 100 0
(C6) Offline scan uncorrectable count 100 100 0
(C7) UDMA CRC error rate 200 200 5
(F0) Head flying hours 100 253 18262200944529
(F1) Unknown 100 253 33119702381
(F2) Unknown 100 253 25746461281
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