Samsung 840 Evo 250GB -$95
121GB free (System drive)
Firmware: EXT0BB6Q 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 2810
(0C) Power cycle count 99 99 644
(B1) Unknown 99 99 7
(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 63 57 37
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 100 100 0
(EB) Unknown 99 99 325
(F1) Unknown 99 99 4987308488
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1.5TB free
Firmware: 80.00A80 Max speed: SATA 3.0 600 MB/s
Performing way below expectations (14 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 177 177 8125
(04) Start/Stop count 100 100 13
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 0
(09) Power-on hours count 100 100 201
(0A) Spinup retry count 100 253 0
(0B) Calibration retry count 100 253 0
(0C) Power cycle count 100 100 13
(C0) Power-off retract count 200 200 0
(C1) Load/Unload cycle count 200 200 287
(C2) HDA temperature 119 115 33
(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 200 200 0
(C8) Write error rate 100 253 0
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58.8%
Above average
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Read 98
Write 107
Mixed 95.3
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4K Read 0.64
4K Write 2.09
4K Mixed 0.28
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Poor: 49%
↑
This bench: 58.8%
Great: 101%
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Samsung Spinpoint F4 2TB -$119
717GB free
Firmware: 1AQ10001 Max speed: SATA 2.0 300 MB/s
Performing above expectations (63 rd percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 3
(02) Throughput performance 252 252 0
(03) Spinup time 67 61 10166
(04) Start/Stop count 100 100 556
(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 5403
(0A) Spinup retry count 252 252 0
(0B) Calibration retry count 252 252 0
(0C) Power cycle count 100 100 695
(B5) Unknown 100 100 521923
(BF) G-sense error rate 252 252 0
(C0) Power-off retract count 252 252 0
(C2) HDA temperature 64 64 146029543454
(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 0
(DF) Load/unload retry count 252 252 0
(E1) Load/Unload cycle count 100 100 695
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58.9%
Above average
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Read 108
Write 97.2
Mixed 96.7
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4K Read 0.36
4K Write 2.18
4K Mixed 0.24
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Poor: 32%
↑
This bench: 58.9%
Great: 72%
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Hitachi HDS5C3030BLE630 3TB
98GB free
Firmware: MZ6OAAB0 Max speed: SATA 3.0 600 MB/s
Performing way below expectations (10 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 0
(02) Throughput performance 143 143 89
(03) Spinup time 140 140 30090330504
(04) Start/Stop count 100 100 525
(05) Reallocated sector count 100 100 0
(07) Seek error rate 100 100 0
(08) Seek timer performance 138 138 33
(09) Power-on hours count 100 100 3874
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 525
(C0) Power-off retract count 100 100 584
(C1) Load/Unload cycle count 100 100 584
(C2) HDA temperature 153 153 184684445735
(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
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47.6%
Average
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Read 89.2
Write 76.8
Mixed 101
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4K Read 0.3
4K Write 1.51
4K Mixed 0.18
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Poor: 42%
↑
This bench: 47.6%
Great: 88%
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32GB free
Firmware: 80.00A80 Max speed: SATA 3.0 600 MB/s
Performing above expectations (61 st percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 177 176 6108
(04) Start/Stop count 100 100 324
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 0
(09) Power-on hours count 97 97 2356
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 100 100 324
(C0) Power-off retract count 200 200 49
(C1) Load/Unload cycle count 198 198 6502
(C2) HDA temperature 119 113 31
(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 200 200 0
(C8) Write error rate 100 253 0
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67.1%
Good
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Read 130
Write 104
Mixed 109
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4K Read 0.81
4K Write 2.23
4K Mixed 0.17
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Poor: 40%
↑
This bench: 67.1%
Great: 83%
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WD Black 640GB (2008) -$25
26GB free
Firmware: 05.00K05 Max speed: SATA 2.0 300 MB/s
Performing way below expectations (10 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 235 232 8233
(04) Start/Stop count 100 100 828
(05) Reallocated sector count 200 200 0
(07) Seek error rate 100 253 0
(09) Power-on hours count 91 91 6581
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 100 100 827
(C0) Power-off retract count 200 200 138
(C1) Load/Unload cycle count 200 200 828
(C2) HDA temperature 114 108 36
(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
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35.4%
Below average
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Read 66.3
Write 56.6
Mixed 29.4
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4K Read 0.78
4K Write 2.07
4K Mixed 0.26
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Poor: 32%
↑
This bench: 35.4%
Great: 65%
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TOSHIBA MQ01ABD100 1TB
678GB free, PID 55aa
Operating at USB 3.0 Speed
Performing as expected (55 th percentile)
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30.6%
Below average
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Read 68
Write 71.6
Mixed 59
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4K Read 0.36
4K Write 1.64
4K Mixed 0.17
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Poor: 8%
↑
This bench: 30.6%
Great: 43%
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TOSHIBA STOR.E ALU 2S 1TB
220GB free, PID 0b1a
Operating at USB 3.0 Speed
Performing as expected (47 th percentile)
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26%
Poor
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Read 74.2
Write 65.1
Mixed 52.8
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4K Read 0.35
4K Write 0.33
4K Mixed 0.17
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Poor: 9%
↑
This bench: 26%
Great: 43%
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WD My Passport 0827 2TB
143GB free, PID 0827
Operating at USB 2.1 Speed
Performing way below expectations (16 th percentile)
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16.9%
Very poor
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Read 35.6
Write 33.8
Mixed 31.3
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4K Read 0.4
4K Write 1.38
4K Mixed 0.19
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Poor: 12%
↑
This bench: 16.9%
Great: 43%
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TOSHIBA External USB 3.0 2.5TB
82GB free, PID a202
Operating at USB 3.0 Speed
Performing below expectations (34 th percentile)
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30.7%
Below average
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Read 67.8
Write 70.5
Mixed 55.6
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4K Read 0.34
4K Write 1.76
4K Mixed 0.16
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Poor: 18%
↑
This bench: 30.7%
Great: 49%
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