Samsung 840 Evo 120GB -$85
12GB free (System drive)
Firmware: EXT0AB0Q Max speed: SATA 3.0 600 MB/s
Performing way below expectations (12 th percentile)
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 96 96 19100
(0C) Power cycle count 98 98 1041
(B1) Unknown 91 91 103
(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 59 49 41
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 100 100 0
(EB) Unknown 99 99 507
(F1) Unknown 99 99 23717429708
|
72.3%
Very good
|
Read 482
Write 280
Mixed 300
|
4K Read 38.1
4K Write 54
4K Mixed 19.4
|
DQ Read 38.6
DQ Write 114
DQ Mixed 43.5
|
Poor: 63%
↑
This bench: 72.3%
Great: 108%
|
WD WD15EVDS-73V9B1 1.5TB
1.5TB free
Firmware: 01.00A01 Max speed: SATA 2.0 300 MB/s
Performing way above expectations (97 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 201 179 4941
(04) Start/Stop count 94 94 6300
(05) Reallocated sector count 200 200 0
(07) Seek error rate 100 253 0
(09) Power-on hours count 45 45 40829
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 100 100 933
(C0) Power-off retract count 200 200 536
(C1) Load/Unload cycle count 175 175 76193
(C2) HDA temperature 115 88 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 200 200 637
(C8) Write error rate 200 200 0
|
53.9%
Above average
|
Read 103
Write 85.4
Mixed 92.4
|
4K Read 0.6
4K Write 0.68
4K Mixed 0.26
|
Poor: 20%
↑
This bench: 53.9%
Great: 54%
|
613GB free
Firmware: SC46 Max speed: SATA 3.0 600 MB/s
Performing below expectations (20 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 114 99 75542424
(03) Spinup time 94 92 0
(04) Start/Stop count 100 100 267
(05) Reallocated sector count 100 100 0
(07) Seek error rate 100 253 803514
(09) Power-on hours count 99 99 1008
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 95
(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 68 65 538902560
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 77
(C1) Load/Unload cycle count 100 100 267
(C2) HDA temperature 32 40 85899345952
(C5) Current pending sector count 100 100 0
(C6) Offline scan uncorrectable count 100 100 0
(C7) UDMA CRC error rate 200 200 0
|
60.5%
Good
|
Read 107
Write 104
Mixed 89.5
|
4K Read 0.62
4K Write 1.52
4K Mixed 0.14
|
Poor: 45%
↑
This bench: 60.5%
Great: 100%
|
Toshiba MD04ACA400 4TB -$140
240GB free
Firmware: FP2A Max speed: SATA 3.0 600 MB/s
Performing way below expectations (9 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 7037
(04) Start/Stop count 100 100 462
(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 84 84 6786
(0A) Spinup retry count 109 100 0
(0C) Power cycle count 100 100 326
(BF) G-sense error rate 100 100 1
(C0) Power-off retract count 100 100 146
(C1) Load/Unload cycle count 100 100 4989
(C2) HDA temperature 100 100 180389871652
(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 94 94 2789
(DF) Load/unload retry count 100 100 0
(E0) Load friction 100 100 0
(E2) Load-in time 100 100 208
(F0) Head flying hours 100 100 0
|
60.1%
Good
|
Read 106
Write 103
Mixed 78.4
|
4K Read 1.19
4K Write 1.86
4K Mixed 0.25
|
Poor: 55%
↑
This bench: 60.1%
Great: 104%
|
WD WD10EAVS-00D7B1 1TB
47GB free
Firmware: 01.01A01 Max speed: SATA 2.0 300 MB/s
Performing as expected (49 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 174 159 6283
(04) Start/Stop count 86 86 14577
(05) Reallocated sector count 200 200 0
(07) Seek error rate 100 253 0
(09) Power-on hours count 38 38 45685
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 99 99 1149
(C0) Power-off retract count 200 200 170
(C1) Load/Unload cycle count 196 196 14577
(C2) HDA temperature 117 92 33
(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 200 200 502
(C8) Write error rate 200 200 0
|
40.7%
Average
|
Read 75.1
Write 66.4
Mixed 74
|
4K Read 0.47
4K Write 1.78
4K Mixed 0.38
|
Poor: 26%
↑
This bench: 40.7%
Great: 51%
|
WDC WD20 EURS-63S48Y0 2TB
2TB free, PID 2352
Operating at USB 2.0 Speed
Performing as expected (50 th percentile)
|
17%
Very poor
|
Read 32.8
Write 24.3
Mixed 17.3
|
4K Read 0.82
4K Write 2.21
4K Mixed 0.23
|
Poor: 14%
↑
This bench: 17%
Great: 19%
|
SAMSUNG HD204UI 2TB
1TB free, PID 2352
Operating at USB 2.0 Speed
Performing above expectations (80 th percentile)
|
17.6%
Very poor
|
Read 33
Write 24.8
Mixed 27.5
|
4K Read 0.57
4K Write 2.37
4K Mixed 0.45
|
Poor: 0%
↑
This bench: 17.6%
Great: 20%
|
Adata S102 Pro USB 3.0 16GB-$22
11GB free, PID 312b
Operating at USB 3.0 Speed
Performing above expectations (81 st percentile)
|
21.2%
Poor
|
Read 98.8
Write 18.5
Mixed 28.7
|
4K Read 11
4K Write 0.07
4K Mixed 0.02
|
Poor: 8%
↑
This bench: 21.2%
Great: 27%
|