Samsung 840 Pro 256GB -$190
8GB free (System drive)
Firmware: DXM0 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 99 99 1
(09) Power-on hours count 94 94 25328
(0C) Power cycle count 97 97 2853
(B1) Unknown 83 83 588
(B3) Unknown 99 99 1
(B5) Unknown 99 99 1
(B6) Unknown 100 100 0
(B7) Unknown 99 99 1
(BB) vendor-specific 100 100 0
(BE) vendor-specific 67 45 33
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 100 100 0
(EB) Unknown 99 99 417
(F1) Unknown 99 99 60960850021
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|
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SanDisk Ultra II 480GB -$39
7GB free
Firmware: X312 Max speed: SATA 3.0 600 MB/s
Performing as expected (42 nd percentile)
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 253 100 12370
(0C) Power cycle count 100 100 1254
(A5) Unknown 100 100 42962780330
(A6) Unknown 100 100 1
(A7) Unknown 100 100 26
(A8) Unknown 100 100 23
(A9) Unknown 100 100 0
(AB) Unknown 100 100 0
(AC) Unknown 100 100 0
(AD) Unknown 100 100 5
(AE) Unknown 100 100 140
(BB) vendor-specific 100 100 0
(C2) HDA temperature 72 48 206159347740
(C7) UDMA CRC error rate 100 100 0
(E6) GMR head amplitude 100 100 343614161152
(E8) Unknown 100 100 100
(E9) Unknown 100 100 2070
(EA) Unknown 100 100 3240
(F1) Unknown 253 253 2525
(F2) Unknown 253 253 4512
(F4) Unknown 0 100 0
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83.7%
Excellent
|
Read 498
Write 332
Mixed 333
|
4K Read 30.8
4K Write 71.2
4K Mixed 19.7
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DQ Read 333
DQ Write 181
DQ Mixed 42.4
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Poor: 59%
↑
This bench: 83.7%
Great: 108%
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Samsung Spinpoint F2 1TB -$60
139GB free
Firmware: 1AG0 Max speed: SATA 2.0 300 MB/s
Performing as expected (59 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 0
(03) Spinup time 72 72 9270
(04) Start/Stop count 95 95 4780
(05) Reallocated sector count 100 100 0
(07) Seek error rate 253 253 0
(08) Seek timer performance 100 100 11618
(09) Power-on hours count 92 92 40487
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 1
(0C) Power cycle count 96 96 4238
(0D) Soft read error rate 100 100 0
(B7) Unknown 100 100 2691
(B8) Unknown 1 1 150
(BB) vendor-specific 100 100 0
(BC) Unknown 100 100 0
(BE) vendor-specific 78 60 370016278
(C2) HDA temperature 73 59 453902363
(C3) Hardware ECC recovered 100 100 264667
(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 99 99 6592
(C8) Write error rate 99 99 1
(C9) Soft read error rate 253 253 0
|
47.4%
Average
|
Read 73.4
Write 91.5
Mixed 77.6
|
4K Read 0.51
4K Write 1.39
4K Mixed 0.34
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Poor: 28%
↑
This bench: 47.4%
Great: 58%
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WD Red Pro 4TB (2014) -$189
32GB free
Firmware: 81.0 Max speed: SATA 3.0 600 MB/s
Performing as expected (42 nd percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 154 135 11266
(04) Start/Stop count 98 98 2051
(05) Reallocated sector count 200 200 0
(07) Seek error rate 100 253 0
(09) Power-on hours count 76 76 18153
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 99 99 1842
(10) Unknown 7 193 130992019859
(B7) Unknown 1 1 10746
(C0) Power-off retract count 200 200 231
(C1) Load/Unload cycle count 195 195 15885
(C2) HDA temperature 122 96 30
(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 200 199 164
(C8) Write error rate 100 253 0
|
83.3%
Excellent
|
Read 159
Write 131
Mixed 123
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4K Read 0.45
4K Write 2.61
4K Mixed 0.22
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Poor: 59%
↑
This bench: 83.3%
Great: 101%
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Samsung Spinpoint F4 2TB -$119
23GB free
Firmware: 1AQ1 Max speed: SATA 2.0 300 MB/s
Performing way below expectations (18 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 14
(02) Throughput performance 252 252 0
(03) Spinup time 66 65 10604
(04) Start/Stop count 96 96 4090
(05) Reallocated sector count 252 252 0
(07) Seek error rate 252 252 0
(08) Seek timer performance 252 252 0
(09) Power-on hours count 100 100 38343
(0A) Spinup retry count 252 252 0
(0B) Calibration retry count 100 100 1
(0C) Power cycle count 97 97 3931
(B5) Unknown 100 100 7407656
(BF) G-sense error rate 100 100 101
(C0) Power-off retract count 252 252 0
(C2) HDA temperature 64 51 210454118432
(C3) Hardware ECC recovered 100 100 0
(C4) Reallocation count 252 252 0
(C5) Current pending sector count 252 252 0
(C6) Offline scan uncorrectable count 252 252 0
(C7) UDMA CRC error rate 100 100 4
(C8) Write error rate 100 100 4
(DF) Load/unload retry count 100 100 1
(E1) Load/Unload cycle count 100 100 4369
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43.9%
Average
|
Read 62.5
Write 90.2
Mixed 74.1
|
4K Read 0.53
4K Write 1.92
4K Mixed 0.41
|
Poor: 32%
↑
This bench: 43.9%
Great: 72%
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Samsung Spinpoint F4 2TB -$119
20GB free
Firmware: 1AQ1 Max speed: SATA 2.0 300 MB/s
Performing way above expectations (94 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 0
(02) Throughput performance 252 252 0
(03) Spinup time 66 65 10520
(04) Start/Stop count 97 97 3606
(05) Reallocated sector count 252 252 0
(07) Seek error rate 252 252 0
(08) Seek timer performance 252 252 0
(09) Power-on hours count 100 100 32547
(0A) Spinup retry count 252 252 0
(0B) Calibration retry count 252 252 0
(0C) Power cycle count 97 97 3335
(B5) Unknown 100 100 3883443
(BF) G-sense error rate 100 100 158
(C0) Power-off retract count 252 252 0
(C2) HDA temperature 64 50 214749216800
(C3) Hardware ECC recovered 100 100 0
(C4) Reallocation count 252 252 0
(C5) Current pending sector count 252 252 0
(C6) Offline scan uncorrectable count 252 252 0
(C7) UDMA CRC error rate 200 200 0
(C8) Write error rate 100 100 14
(DF) Load/unload retry count 252 252 0
(E1) Load/Unload cycle count 100 100 3882
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71.5%
Very good
|
Read 102
Write 147
Mixed 93.7
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4K Read 0.34
4K Write 2.93
4K Mixed 0.45
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Poor: 32%
↑
This bench: 71.5%
Great: 72%
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Compact Flash Card 32GB
8GB free, PID null
Performing way below expectations (16 th percentile)
|
10.6%
Very poor
|
Read 19.3
Write 16
Mixed 17.5
|
4K Read 4.56
4K Write 1.05
4K Mixed 0.82
|
Poor: 9%
↑
This bench: 10.6%
Great: 33%
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