Samsung 840 Evo 750GB -$310
262GB free
Firmware: DB6Q Max speed: SATA 3.0 600 MB/s
Relative performance n/a - RAM cached drive detected
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 99 99 3798
(0C) Power cycle count 97 97 2283
(B1) Unknown 99 99 9
(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 48 32
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 99 99 38
(EB) Unknown 99 99 1520
(F1) Unknown 99 99 10197390683
|
|
|
Samsung 850 Evo 500GB -$109
233GB free (System drive)
Firmware: 2B6Q Max speed: SATA 3.0 600 MB/s
Performing way below expectations (17 th percentile)
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 99 99 806
(0C) Power cycle count 99 99 397
(B1) Unknown 99 99 3
(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 67 61 33
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 99 99 20
(EB) Unknown 99 99 388
(F1) Unknown 99 99 2707206033
|
95.2%
Outstanding
|
Read 525
Write 417
Mixed 422
|
4K Read 43.1
4K Write 83.9
4K Mixed 27.1
|
DQ Read 191
DQ Write 86.1
DQ Mixed 26.6
|
Poor: 80%
↑
This bench: 95.2%
Great: 134%
|
Samsung 830 256GB-$261
77GB free
Firmware: 3B1Q Max speed: SATA 3.0 600 MB/s
Performing below potential (4 th percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 98 98 6756
(0C) Power cycle count 96 96 3479
(B1) Unknown 96 96 142
(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 69 45 31
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 253 253 0
(EB) Unknown 99 99 1952
(F1) Unknown 99 99 23773559485
|
50.2%
Above average
|
Read 262
Write 242
Mixed 179
|
4K Read 19.4
4K Write 55.3
4K Mixed 8.36
|
DQ Read 156
DQ Write 75.6
DQ Mixed 40.4
|
Poor: 53%
↑
This bench: 50.2%
Great: 86%
|
Hitachi HDS72101 1TB
698GB free
Firmware: A3MA Max speed: SATA 2.0 300 MB/s
Performing above expectations (67 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 0
(02) Throughput performance 134 134 103
(03) Spinup time 121 121 25790316857
(04) Start/Stop count 99 99 4314
(05) Reallocated sector count 100 100 0
(07) Seek error rate 100 100 0
(08) Seek timer performance 140 140 30
(09) Power-on hours count 99 99 10286
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 99 99 4195
(C0) Power-off retract count 97 97 4330
(C1) Load/Unload cycle count 97 97 4330
(C2) HDA temperature 166 166 210454380580
(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
|
66.4%
Good
|
Read 121
Write 111
Mixed 105
|
4K Read 0.79
4K Write 1.42
4K Mixed 0.42
|
Poor: 29%
↑
This bench: 66.4%
Great: 79%
|
Seagate Barracuda 7200.14 1TB -$27
651GB free
Firmware: CC49 Max speed: SATA 3.0 600 MB/s
Performing as expected (51 st percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 117 99 161763600
(03) Spinup time 97 97 0
(04) Start/Stop count 99 99 1683
(05) Reallocated sector count 100 100 0
(07) Seek error rate 64 60 2994745
(09) Power-on hours count 97 97 2843
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 99 99 1674
(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 67 63 17735614497
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 998
(C1) Load/Unload cycle count 89 89 22238
(C2) HDA temperature 33 40 -140737488355295
(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 105514461562228
(F1) Unknown 100 253 2409101286
(F2) Unknown 100 253 2518575233
|
91.9%
Outstanding
|
Read 170
Write 151
Mixed 152
|
4K Read 0.96
4K Write 1.82
4K Mixed 0.33
|
Poor: 55%
↑
This bench: 91.9%
Great: 112%
|
574GB free
Firmware: 1D05 Max speed: SATA 3.0 600 MB/s
Performing above expectations (79 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 178 174 4083
(04) Start/Stop count 97 97 3441
(05) Reallocated sector count 200 200 0
(07) Seek error rate 100 253 0
(09) Power-on hours count 91 91 7291
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 97 97 3419
(C0) Power-off retract count 198 198 1721
(C1) Load/Unload cycle count 200 200 1719
(C2) HDA temperature 106 100 41
(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
|
67.4%
Good
|
Read 134
Write 101
Mixed 107
|
4K Read 1.06
4K Write 1.97
4K Mixed 0.41
|
Poor: 35%
↑
This bench: 67.4%
Great: 76%
|
Seagate ST31000333AS 1TB -$750
390GB free
Firmware: SD3A Max speed: SATA 2.0 300 MB/s
Performing below expectations (22 nd percentile)
|
41.9%
Average
|
Read 85.8
Write 59.8
Mixed 67
|
4K Read 0.78
4K Write 1.66
4K Mixed 0.45
|
Poor: 33%
↑
This bench: 41.9%
Great: 66%
|
SanDisk U3 Cruzer Micro 2GB
2GB free, PID 5406
Operating at USB 2.0 Speed
Performing way above expectations (91 st percentile)
|
8.13%
Terrible
|
Read 30.8
Write 7.14
Mixed 11.9
|
4K Read 8.57
4K Write 0.03
4K Mixed 0.03
|
Poor: 4%
↑
This bench: 8.13%
Great: 8%
|