Samsung 850 Pro 512GB -$190
314GB free
Firmware: EXM01B6Q Max speed: SATA 3.0 600 MB/s
Performing way below expectations (3 rd percentile)
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 95 95 23787
(0C) Power cycle count 99 99 207
(B1) Unknown 99 99 26
(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 68 60 32
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 100 100 0
(EB) Unknown 99 99 71
(F1) Unknown 99 99 27918640652
|
64.1%
Good
|
Read 519
Write 434
Mixed 432
|
4K Read 12.4
4K Write 36.6
4K Mixed 8.83
|
DQ Read 51.6
DQ Write 49.4
DQ Mixed 30.5
|
Poor: 71%
↑
This bench: 64.1%
Great: 124%
|
Crucial MX100 256GB-$116
186GB free (System drive)
Firmware: MU02 Max speed: SATA 3.0 600 MB/s
Performing as expected (49 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 0
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 100 100 603
(0C) Power cycle count 100 100 320
(AB) Unknown 100 100 0
(AC) Unknown 100 100 0
(AD) Unknown 98 98 73
(AE) Unknown 100 100 24
(B4) Unknown 0 0 2159
(B7) Unknown 100 100 0
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(C2) HDA temperature 59 50 214749413417
(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 1
(CA) Data Address Mark errors 98 98 2
(CE) Flying height 100 100 0
(D2) Unknown 100 100 0
(F6) Unknown 100 100 8947713199
(F7) Unknown 100 100 286350649
(F8) Unknown 100 100 951239690
|
83%
Excellent
|
Read 500
Write 332
Mixed 389
|
4K Read 25
4K Write 97.1
4K Mixed 19.1
|
DQ Read 175
DQ Write 256
DQ Mixed 41.6
|
Poor: 65%
↑
This bench: 83%
Great: 97%
|
Samsung Portable SSD T5 500GB
86GB free
Firmware: 0
Performing above expectations (70 th percentile)
|
79%
Very good
|
Read 430
Write 428
Mixed 435
|
4K Read 24.8
4K Write 38.7
4K Mixed 28.8
|
DQ Read 108
DQ Write 160
DQ Mixed 107
|
Poor: 51%
↑
This bench: 79%
Great: 97%
|
Toshiba DT01ACA050 500GB -$25
569GB free
Firmware: MS1OA750 Max speed: SATA 3.0 600 MB/s
Performing way below expectations (12 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 0
(02) Throughput performance 141 141 72
(03) Spinup time 125 125 12896829624
(04) Start/Stop count 99 99 4917
(05) Reallocated sector count 100 100 0
(07) Seek error rate 100 100 0
(08) Seek timer performance 110 110 36
(09) Power-on hours count 100 100 5468
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 2536
(C0) Power-off retract count 96 96 4923
(C1) Load/Unload cycle count 96 96 4923
(C2) HDA temperature 166 166 201864577060
(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
|
45.8%
Average
|
Read 87.1
Write 72.3
Mixed 69.2
|
4K Read 0.6
4K Write 1.21
4K Mixed 0.31
|
Poor: 29%
↑
This bench: 45.8%
Great: 103%
|
Seagate ST3500820AS 500GB
569GB free
Firmware: SD35 Max speed: SATA 1.0 150 MB/s
Performing below expectations (35 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 119 69 225431177
(03) Spinup time 91 85 0
(04) Start/Stop count 96 96 4937
(05) Reallocated sector count 100 100 1683
(07) Seek error rate 69 60 4302360088
(09) Power-on hours count 98 98 1937
(0A) Spinup retry count 100 100 138
(0C) Power cycle count 100 100 131
(B8) Unknown 100 100 0
(BB) vendor-specific 1 1 2211
(BC) Unknown 100 79 197571641410
(BD) vendor-specific 100 100 0
(BE) vendor-specific 66 39 9754459308066
(C2) HDA temperature 34 61 60129542178
(C3) Hardware ECC recovered 49 24 225431177
(C5) Current pending sector count 100 100 0
(C6) Offline scan uncorrectable count 100 100 0
(C7) UDMA CRC error rate 200 200 0
|
42.3%
Average
|
Read 69.4
Write 78
Mixed 73.9
|
4K Read 0.47
4K Write 1.36
4K Mixed 0.36
|
Poor: 28%
↑
This bench: 42.3%
Great: 60%
|
225GB free
Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s
Performing below expectations (24 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 175 171 2250
(04) Start/Stop count 97 97 3757
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 0
(09) Power-on hours count 95 95 4327
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 99 99 1846
(C0) Power-off retract count 200 200 103
(C1) Load/Unload cycle count 199 199 3653
(C2) HDA temperature 109 99 34
(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
|
70.8%
Very good
|
Read 131
Write 116
Mixed 68.4
|
4K Read 0.09
4K Write 1.29
4K Mixed 0.25
|
Poor: 52%
↑
This bench: 70.8%
Great: 109%
|
225GB free
Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s
Performing below expectations (24 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 174 169 2283
(04) Start/Stop count 95 95 5173
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 0
(09) Power-on hours count 93 93 5450
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 98 98 2515
(C0) Power-off retract count 200 200 171
(C1) Load/Unload cycle count 199 199 5001
(C2) HDA temperature 110 99 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 0
(C8) Write error rate 200 200 0
|
71.1%
Very good
|
Read 169
Write 78.8
Mixed 117
|
4K Read 0.63
4K Write 0.41
4K Mixed 0.08
|
Poor: 52%
↑
This bench: 71.1%
Great: 109%
|
WD My Passport 0828 2TB
1.5TB free, PID 0828
Operating at USB 3.0 Speed
Performing above expectations (74 th percentile)
|
37.6%
Below average
|
Read 84.1
Write 94.2
Mixed 69.7
|
4K Read 0.35
4K Write 1.55
4K Mixed 0.19
|
Poor: 13%
↑
This bench: 37.6%
Great: 42%
|