Samsung SM951 AHCI PCIe M.2 512GB -$290
241GB free
Firmware: BXW2500Q Max speed: PCIe 16,000 MB/s
Performing way above expectations (93 rd percentile)
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 98 98 8372
(0C) Power cycle count 99 99 415
(AA) Unknown 100 100 0
(AB) Unknown 100 100 0
(AC) Unknown 100 100 0
(AD) Unknown 89 89 335
(AE) Unknown 99 99 57
(B2) Unknown 100 100 0
(B4) Unknown 100 100 2026
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(C2) HDA temperature 64 22 36
(C7) UDMA CRC error rate 100 100 0
(E9) Unknown 99 99 171608
(F1) Unknown 99 99 84520
(F2) Unknown 99 99 13447
|
233%
Outstanding
|
Read 1,977
Write 1,373
Mixed 1,460
|
4K Read 43
4K Write 128
4K Mixed 52.6
|
DQ Read 303
DQ Write 109
DQ Mixed 115
|
Poor: 114%
↑
This bench: 233%
Great: 241%
|
Crucial_ CT1024MX20 1TB
135GB free (System drive)
Firmware: MU01 Max speed: SATA 3.0 600 MB/s
Performing as expected (50 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 5
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 100 100 1964
(0C) Power cycle count 100 100 658
(AB) Unknown 100 100 0
(AC) Unknown 100 100 0
(AD) Unknown 98 98 84
(AE) Unknown 100 100 162
(B4) Unknown 0 0 10425
(B7) Unknown 100 100 0
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(C2) HDA temperature 73 55 193274314779
(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 100 100 0
(CA) Data Address Mark errors 98 98 2
(CE) Flying height 100 100 0
(D2) Unknown 100 100 0
(F6) Unknown 100 100 70139237975
(F7) Unknown 100 100 2194681712
(F8) Unknown 100 100 106140348
|
77.4%
Very good
|
Read 458
Write 361
Mixed 365
|
4K Read 29
4K Write 73.8
4K Mixed 23.4
|
DQ Read 93.4
DQ Write 55.3
DQ Mixed 28.7
|
Poor: 51%
↑
This bench: 77.4%
Great: 98%
|
2TB free
Firmware: 80.00A80 Max speed: SATA 3.0 600 MB/s
Performing as expected (43 rd percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 169 168 6550
(04) Start/Stop count 100 100 154
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 0
(09) Power-on hours count 100 100 705
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 253 0
(0C) Power cycle count 100 100 57
(C0) Power-off retract count 200 200 2
(C1) Load/Unload cycle count 200 200 1675
(C2) HDA temperature 128 116 22
(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
|
79.3%
Very good
|
Read 138
Write 138
Mixed 101
|
4K Read 0.83
4K Write 2.5
4K Mixed 0.28
|
Poor: 49%
↑
This bench: 79.3%
Great: 101%
|
Seagate ST4000NM0033-9ZM170 4TB
728GB free
Firmware: SN04 Max speed: SATA 3.0 600 MB/s
Performing below expectations (29 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 80 63 114945428
(03) Spinup time 92 92 0
(04) Start/Stop count 94 94 7095
(05) Reallocated sector count 100 100 0
(07) Seek error rate 88 60 724675459
(09) Power-on hours count 91 91 8362
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 400
(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 65 52 605224995
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 75
(C1) Load/Unload cycle count 97 97 7117
(C2) HDA temperature 35 48 51539607587
(C3) Hardware ECC recovered 20 3 114945428
(C5) Current pending sector count 100 100 0
(C6) Offline scan uncorrectable count 100 100 0
(C7) UDMA CRC error rate 200 200 1
|
78.9%
Very good
|
Read 153
Write 120
Mixed 20.5
|
4K Read 7.72
4K Write 2.11
4K Mixed 0.37
|
Poor: 52%
↑
This bench: 78.9%
Great: 105%
|
Seagate ST4000NM0033-9ZM170 4TB
728GB free
Firmware: SN04 Max speed: SATA 3.0 600 MB/s
Performing below expectations (25 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 69 63 8964944
(03) Spinup time 92 91 0
(04) Start/Stop count 93 93 7959
(05) Reallocated sector count 100 100 0
(07) Seek error rate 88 60 787685227
(09) Power-on hours count 91 91 8394
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 399
(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 65 51 621936675
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 79
(C1) Load/Unload cycle count 97 97 7984
(C2) HDA temperature 35 49 55834574883
(C3) Hardware ECC recovered 9 3 8964944
(C5) Current pending sector count 100 100 0
(C6) Offline scan uncorrectable count 100 100 0
(C7) UDMA CRC error rate 200 200 8
|
77.3%
Very good
|
Read 153
Write 116
Mixed 27.4
|
4K Read 0.84
4K Write 1.97
4K Mixed 0.44
|
Poor: 52%
↑
This bench: 77.3%
Great: 105%
|
Seagate Barracuda 7200.14 3TB -$40
621GB free
Firmware: CC26 Max speed: SATA 3.0 600 MB/s
Performing below expectations (21 st percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 113 99 53033416
(03) Spinup time 95 94 0
(04) Start/Stop count 94 94 6585
(05) Reallocated sector count 100 100 0
(07) Seek error rate 64 60 3071132
(09) Power-on hours count 93 93 6398
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 337
(B7) Unknown 100 100 0
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(BC) Unknown 100 99 1
(BD) vendor-specific 100 100 0
(BE) vendor-specific 77 57 386990103
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 18
(C1) Load/Unload cycle count 81 81 39093
(C2) HDA temperature 23 43 51539607575
(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 30653181593014
(F1) Unknown 100 253 5053834518
(F2) Unknown 100 253 4939813512
|
74.5%
Very good
|
Read 130
Write 130
Mixed 120
|
4K Read 0.74
4K Write 1.64
4K Mixed 0.24
|
Poor: 56%
↑
This bench: 74.5%
Great: 113%
|
Toshiba MD03ACA200V 2TB
209GB free
Firmware: FL2V 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 100 100 0
(02) Throughput performance 100 100 0
(03) Spinup time 100 1 9142
(04) Start/Stop count 100 100 3375
(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 89 86 4433
(0A) Spinup retry count 167 100 0
(0C) Power cycle count 100 100 247
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 25
(C1) Load/Unload cycle count 100 100 4072
(C2) HDA temperature 100 100 227633922076
(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 200 200 0
(DC) Disk shift 100 100 0
(DE) Loaded hours 1 1 347914
(DF) Load/unload retry count 100 100 0
(E0) Load friction 100 100 0
(E2) Load-in time 100 100 105
(F0) Head flying hours 100 100 0
|
59.4%
Above average
|
Read 107
Write 99.1
Mixed 103
|
4K Read 0.77
4K Write 2.55
4K Mixed 0.6
|
Poor: 49%
↑
This bench: 59.4%
Great: 91%
|