Samsung 960 Pro NVMe PCIe M.2 512GB -$139
400GB free (System drive)
Firmware: 2B6Q Max speed: PCIe 16,000 MB/s
Performing above expectations (76 th percentile)
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309%
Outstanding
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Read 2,379
Write 1,842
Mixed 1,941
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4K Read 52.4
4K Write 173
4K Mixed 72.2
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DQ Read 523
DQ Write 405
DQ Mixed 210
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Poor: 159%
↑
This bench: 309%
Great: 353%
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Samsung SM951 AHCI PCIe M.2 256GB -$223
233GB free
Firmware: BXW2500Q Max speed: PCIe 16,000 MB/s
Performing below expectations (25 th percentile)
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 99 99 4819
(0C) Power cycle count 98 98 1323
(AA) Unknown 100 100 0
(AB) Unknown 100 100 0
(AC) Unknown 100 100 0
(AD) Unknown 92 92 245
(AE) Unknown 99 99 179
(B2) Unknown 100 100 0
(B4) Unknown 100 100 800
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(C2) HDA temperature 51 27 49
(C7) UDMA CRC error rate 100 100 0
(E9) Unknown 99 99 62952
(F1) Unknown 99 99 11889
(F2) Unknown 99 99 16449
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147%
Outstanding
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Read 787
Write 681
Mixed 758
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4K Read 43.5
4K Write 112
4K Mixed 50.4
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DQ Read 382
DQ Write 329
DQ Mixed 195
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Poor: 109%
↑
This bench: 147%
Great: 220%
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3.5TB free
Firmware: FP2A Max speed: SATA 3.0 600 MB/s
Performing way above expectations (93 rd 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 6858
(04) Start/Stop count 100 100 19
(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 100 100 42
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 19
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 8
(C1) Load/Unload cycle count 100 100 53
(C2) HDA temperature 100 100 163209936926
(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 100 100 34
(DF) Load/unload retry count 100 100 0
(E0) Load friction 100 100 0
(E2) Load-in time 100 100 554
(F0) Head flying hours 100 100 0
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102%
Outstanding
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Read 182
Write 173
Mixed 174
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4K Read 4.69
4K Write 2.3
4K Mixed 0.34
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Poor: 57%
↑
This bench: 102%
Great: 104%
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3.5TB free
Firmware: FP2A 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 100 100 0
(02) Throughput performance 100 100 0
(03) Spinup time 100 100 6831
(04) Start/Stop count 100 100 185
(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 99 99 772
(0A) Spinup retry count 103 100 0
(0C) Power cycle count 100 100 182
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 24
(C1) Load/Unload cycle count 100 100 1048
(C2) HDA temperature 100 100 176094707743
(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 99 99 558
(DF) Load/unload retry count 100 100 0
(E0) Load friction 100 100 0
(E2) Load-in time 100 100 563
(F0) Head flying hours 100 100 0
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2TB free
Firmware: FP2A Max speed: SATA 3.0 600 MB/s
Performing above expectations (61 st 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 6794
(04) Start/Stop count 100 100 187
(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 99 99 799
(0A) Spinup retry count 103 100 0
(0C) Power cycle count 100 100 186
(BF) G-sense error rate 100 100 10
(C0) Power-off retract count 100 100 23
(C1) Load/Unload cycle count 100 100 700
(C2) HDA temperature 100 100 176094773280
(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 99 99 676
(DF) Load/unload retry count 100 100 0
(E0) Load friction 100 100 0
(E2) Load-in time 100 100 559
(F0) Head flying hours 100 100 0
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88.9%
Excellent
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Read 158
Write 151
Mixed 145
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4K Read 3.97
4K Write 1.93
4K Mixed 0.32
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Poor: 57%
↑
This bench: 88.9%
Great: 104%
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Seagate Desktop SSHD 2TB -$50
2TB free
Firmware: CC41 Max speed: SATA 3.0 600 MB/s
Performing way above expectations (87 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 107 100 13308400
(03) Spinup time 99 99 0
(04) Start/Stop count 100 100 3
(05) Reallocated sector count 100 100 0
(07) Seek error rate 100 253 2876
(09) Power-on hours count 100 100 0
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 2
(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 72 72 471203868
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 1
(C1) Load/Unload cycle count 100 100 6
(C2) HDA temperature 28 40 94489280540
(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 96623879258112
(F1) Unknown 100 253 20674631
(F2) Unknown 100 253 12436874
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103%
Outstanding
|
Read 174
Write 185
Mixed 153
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4K Read 0.75
4K Write 5.45
4K Mixed 0.82
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Poor: 43%
↑
This bench: 103%
Great: 108%
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1TB free
Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s
Performing way above expectations (95 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 183 183 3825
(04) Start/Stop count 100 100 370
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 0
(09) Power-on hours count 98 98 1718
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 100 100 369
(C0) Power-off retract count 200 200 64
(C1) Load/Unload cycle count 200 200 306
(C2) HDA temperature 118 113 29
(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
|
112%
Outstanding
|
Read 193
Write 196
Mixed 169
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4K Read 0.77
4K Write 3.25
4K Mixed 0.42
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Poor: 60%
↑
This bench: 112%
Great: 112%
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SanDisk Extreme Pro USB 3.1 128GB -$37
119GB free, PID 5588
Operating at USB 3.0 Speed
Relative performance n/a - RAM cached drive detected
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