Samsung 960 Evo NVMe PCIe M.2 500GB -$43
407GB free (System drive)
Firmware: 3B7Q Max speed: PCIe 16,000 MB/s
Performing above expectations (85 th percentile)
|
241%
Outstanding
|
Read 2,780
Write 1,422
Mixed 1,530
|
4K Read 45.3
4K Write 78
4K Mixed 21.5
|
DQ Read 43
DQ Write 108
DQ Mixed 23.1
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Poor: 153%
↑
This bench: 241%
Great: 254%
|
Samsung 840 Evo 250GB -$100
221GB free
Firmware: EXT0DB6Q Max speed: SATA 3.0 600 MB/s
Performing way below expectations (16 th percentile)
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 91 91 40682
(0C) Power cycle count 99 99 781
(B1) Unknown 89 89 133
(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 74 55 26
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 100 100 0
(EB) Unknown 99 99 320
(F1) Unknown 99 99 79541728716
|
77.4%
Very good
|
Read 507
Write 346
Mixed 359
|
4K Read 35.4
4K Write 49.1
4K Mixed 21.5
|
DQ Read 85.4
DQ Write 105
DQ Mixed 50
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Poor: 64%
↑
This bench: 77.4%
Great: 118%
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Seagate Barracuda 8TB (2017) -$109
7TB free
Firmware: 0001 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 78 64 61073890
(03) Spinup time 92 91 0
(04) Start/Stop count 100 100 54
(05) Reallocated sector count 100 100 0
(07) Seek error rate 100 253 473252
(09) Power-on hours count 100 100 -70493298229203
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 17
(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 74 58 437846042
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 12
(C1) Load/Unload cycle count 100 100 107
(C2) HDA temperature 26 42 64424509466
(C3) Hardware ECC recovered 78 64 61073890
(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 -14800457302001
(F1) Unknown 100 253 911380987
(F2) Unknown 100 253 601858363
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Seagate Desktop HDD 4TB (2013) -$50
3.5TB free
Firmware: CC52 Max speed: SATA 3.0 600 MB/s
Performing way below expectations (7 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 118 99 195273768
(03) Spinup time 92 90 0
(04) Start/Stop count 100 100 891
(05) Reallocated sector count 100 100 0
(07) Seek error rate 65 60 3149289
(09) Power-on hours count 74 74 22809
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 370
(B7) Unknown 92 92 8
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(BC) Unknown 100 99 17180131337
(BD) vendor-specific 99 99 1
(BE) vendor-specific 76 59 404160536
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 327
(C1) Load/Unload cycle count 87 87 26350
(C2) HDA temperature 24 41 55834574872
(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 -53064320920981
(F1) Unknown 100 253 7349114864
(F2) Unknown 100 253 6033979365
|
51.8%
Above average
|
Read 97.4
Write 83.3
Mixed 84.8
|
4K Read 0.58
4K Write 0.73
4K Mixed 0.17
|
Poor: 46%
↑
This bench: 51.8%
Great: 96%
|
Seagate Barracuda 4TB (2017) -$79
1.5TB free
Firmware: 0701
Performing above expectations (74 th percentile)
|
76.6%
Very good
|
Read 139
Write 126
Mixed 96.2
|
4K Read 4.33
4K Write 5.61
4K Mixed 0.49
|
Poor: 40%
↑
This bench: 76.6%
Great: 90%
|
Toshiba MD04ACA500 5TB -$154
493GB free
Firmware: FP2A Max speed: SATA 3.0 600 MB/s
Performing way below expectations (14 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 0
(02) Throughput performance 100 100 0
(03) Spinup time 100 100 5026
(04) Start/Stop count 100 100 1816
(05) Reallocated sector count 100 100 0
(07) Seek error rate 100 100 0
(08) Seek timer performance 100 100 0
(09) Power-on hours count 53 53 18847
(0A) Spinup retry count 136 100 0
(0C) Power cycle count 100 100 131
(BF) G-sense error rate 100 100 21
(C0) Power-off retract count 100 100 40
(C1) Load/Unload cycle count 99 99 12094
(C2) HDA temperature 100 100 214749347868
(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 200 253 0
(DC) Disk shift 100 100 0
(DE) Loaded hours 86 86 5863
(DF) Load/unload retry count 100 100 0
(E0) Load friction 100 100 0
(E2) Load-in time 100 100 214
(F0) Head flying hours 100 100 0
|
65.4%
Good
|
Read 115
Write 112
Mixed 110
|
4K Read 1.15
4K Write 1.85
4K Mixed 0.23
|
Poor: 57%
↑
This bench: 65.4%
Great: 110%
|
399GB free
Firmware: 80.00A80 Max speed: SATA 3.0 600 MB/s
Performing above expectations (75 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 256
(03) Spinup time 153 142 9341
(04) Start/Stop count 94 94 6067
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 0
(09) Power-on hours count 39 39 45122
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 99 99 1129
(C0) Power-off retract count 200 200 685
(C1) Load/Unload cycle count 176 176 74600
(C2) HDA temperature 126 102 26
(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 200 160 60604
(C8) Write error rate 200 200 0
|
72.4%
Very good
|
Read 131
Write 122
Mixed 119
|
4K Read 0.4
4K Write 1.98
4K Mixed 0.19
|
Poor: 40%
↑
This bench: 72.4%
Great: 83%
|
Seagate Barracuda 4TB (2016) -$114
390GB free
Firmware: 0001 Max speed: SATA 3.0 600 MB/s
Performing below expectations (36 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 67 64 5400341
(03) Spinup time 94 93 0
(04) Start/Stop count 99 99 1509
(05) Reallocated sector count 100 100 0
(07) Seek error rate 73 60 21427765
(09) Power-on hours count 90 90 -86492051397544
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 88
(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 77 59 387317783
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 1493
(C1) Load/Unload cycle count 96 96 9507
(C2) HDA temperature 23 41 55834574871
(C5) Current pending sector count 100 100 0
(C6) Offline scan uncorrectable count 100 100 0
(C7) UDMA CRC error rate 200 200 1
(F0) Head flying hours 100 253 92328911966050
(F1) Unknown 100 253 8900827307
(F2) Unknown 100 253 28384683742
|
76.8%
Very good
|
Read 138
Write 130
Mixed 128
|
4K Read 0.27
4K Write 1.64
4K Mixed 0.19
|
Poor: 52%
↑
This bench: 76.8%
Great: 105%
|
Seagate Barracuda 4TB (2016) -$114
373GB free
Firmware: 0001 Max speed: SATA 3.0 600 MB/s
Performing above expectations (76 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 78 64 67702097
(03) Spinup time 95 94 0
(04) Start/Stop count 99 99 1256
(05) Reallocated sector count 100 100 0
(07) Seek error rate 57 57 257731460716
(09) Power-on hours count 91 91 78438987735560
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 78
(B7) Unknown 100 100 0
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(BC) Unknown 100 97 4
(BD) vendor-specific 100 100 0
(BE) vendor-specific 78 60 370409494
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 1228
(C1) Load/Unload cycle count 94 94 12199
(C2) HDA temperature 22 40 55834574870
(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 107919643252944
(F1) Unknown 100 253 16688848802
(F2) Unknown 100 253 24806789464
|
95.4%
Outstanding
|
Read 187
Write 146
Mixed 131
|
4K Read 0.39
4K Write 1.64
4K Mixed 0.25
|
Poor: 52%
↑
This bench: 95.4%
Great: 105%
|