Samsung 840 Evo 250GB -$95
122GB free (System drive)
Firmware: EXT0DB6Q Max speed: SATA 3.0 600 MB/s
Performing way below expectations (19 th percentile)
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 95 95 23072
(0C) Power cycle count 99 99 827
(B1) Unknown 93 93 84
(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 51 49 49
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 99 99 9
(EB) Unknown 99 99 229
(F1) Unknown 99 99 62778325649
|
80.1%
Excellent
|
Read 491
Write 338
Mixed 349
|
4K Read 38.3
4K Write 74.9
4K Mixed 23.4
|
DQ Read 29.8
DQ Write 71.9
DQ Mixed 14.6
|
Poor: 64%
↑
This bench: 80.1%
Great: 118%
|
2TB free
Firmware: 01.01K02 Max speed: SATA 3.0 600 MB/s
Performing below expectations (35 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 3
(03) Spinup time 137 132 12116
(04) Start/Stop count 100 100 190
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 0
(09) Power-on hours count 74 74 19061
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 253 0
(0C) Power cycle count 100 100 64
(B7) Unknown 94 94 6
(C0) Power-off retract count 200 200 38
(C1) Load/Unload cycle count 200 200 156
(C2) HDA temperature 102 90 50
(C4) Reallocation count 200 200 0
(C5) Current pending sector count 200 200 0
(C6) Offline scan uncorrectable count 200 200 1
(C7) UDMA CRC error rate 200 200 0
(C8) Write error rate 200 200 1
|
72.7%
Very good
|
Read 124
Write 129
Mixed 128
|
4K Read 0.77
4K Write 2.8
4K Mixed 0.5
|
Poor: 53%
↑
This bench: 72.7%
Great: 96%
|
653GB free
Firmware: 01.01D02 Max speed: SATA 2.0 300 MB/s
Performing below expectations (29 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 2
(03) Spinup time 253 253 8441
(04) Start/Stop count 94 94 6922
(05) Reallocated sector count 200 200 0
(07) Seek error rate 100 253 0
(09) Power-on hours count 65 65 25674
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 100 100 751
(C0) Power-off retract count 200 200 213
(C1) Load/Unload cycle count 198 198 6709
(C2) HDA temperature 96 86 56
(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 0
(C8) Write error rate 200 200 0
|
60.7%
Good
|
Read 133
Write 77.8
Mixed 93.9
|
4K Read 0.52
4K Write 2.65
4K Mixed 0.4
|
Poor: 42%
↑
This bench: 60.7%
Great: 83%
|
500GB free
Firmware: 01.01D02 Max speed: SATA 2.0 300 MB/s
Performing below expectations (27 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 253 253 8341
(04) Start/Stop count 92 92 8373
(05) Reallocated sector count 200 200 0
(07) Seek error rate 100 253 0
(09) Power-on hours count 67 67 24366
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 100 100 725
(C0) Power-off retract count 200 200 193
(C1) Load/Unload cycle count 198 198 8179
(C2) HDA temperature 105 93 47
(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 0
(C8) Write error rate 200 200 0
|
59.8%
Above average
|
Read 133
Write 75.3
Mixed 83.1
|
4K Read 0.68
4K Write 2.6
4K Mixed 0.45
|
Poor: 42%
↑
This bench: 59.8%
Great: 83%
|
207GB free
Firmware: 01.01D02 Max speed: SATA 2.0 300 MB/s
Performing below expectations (29 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 253 253 8608
(04) Start/Stop count 94 94 6871
(05) Reallocated sector count 200 200 0
(07) Seek error rate 100 253 0
(09) Power-on hours count 69 69 23237
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 100 100 742
(C0) Power-off retract count 200 200 196
(C1) Load/Unload cycle count 198 198 6674
(C2) HDA temperature 107 89 45
(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 0
(C8) Write error rate 200 200 0
|
60.6%
Good
|
Read 128
Write 83.1
Mixed 100
|
4K Read 0.74
4K Write 2.47
4K Mixed 0.36
|
Poor: 42%
↑
This bench: 60.6%
Great: 83%
|
179GB free
Firmware: 01.01D02 Max speed: SATA 2.0 300 MB/s
Performing below expectations (31 st percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 253 253 8466
(04) Start/Stop count 93 93 7465
(05) Reallocated sector count 200 200 0
(07) Seek error rate 100 253 0
(09) Power-on hours count 67 67 24374
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 100 100 761
(C0) Power-off retract count 200 200 214
(C1) Load/Unload cycle count 198 198 7257
(C2) HDA temperature 113 86 39
(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 0
(C8) Write error rate 200 200 0
|
61.6%
Good
|
Read 108
Write 106
Mixed 91.9
|
4K Read 0.6
4K Write 2.01
4K Mixed 0.31
|
Poor: 42%
↑
This bench: 61.6%
Great: 83%
|
WDC WD30 EFRX-68EUZN0 3TB
1TB free, PID 2338
Operating at USB 2.0 Speed
Performing above expectations (66 th percentile)
|
20.5%
Poor
|
Read 38.5
Write 37.4
Mixed 32.6
|
4K Read 0.61
4K Write 2.15
4K Mixed 0.25
|
Poor: 12%
↑
This bench: 20.5%
Great: 23%
|
WDC WD30 PURX-64P6ZY0 3TB
400GB free, PID 0551
Operating at USB 2.1 Speed
Relative performance n/a - insufficient samples
|
20.7%
Poor
|
Read 37.5
Write 38.7
Mixed 36.7
|
4K Read 0.46
4K Write 2.19
4K Mixed 0.25
|
Poor: 17%
↑
This bench: 20.7%
Great: 21%
|