Samsung 840 Series 500GB
377GB free (System drive)
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 98 98 9933
(0C) Power cycle count 98 98 1091
(B1) Unknown 91 91 98
(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 74 53 26
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 99 99 192
(EB) Unknown 99 99 494
(F1) Unknown 99 99 67167618323
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Seagate Barracuda 7200.14 3TB -$67
579GB free
Firmware: CC44 Max speed: SATA 3.0 600 MB/s
Performing below expectations (26 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 117 99 160785152
(03) Spinup time 91 90 0
(04) Start/Stop count 97 97 3622
(05) Reallocated sector count 100 100 0
(07) Seek error rate 46 42 820345861429
(09) Power-on hours count 80 80 17858
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 99 99 1497
(B7) Unknown 100 100 0
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(BC) Unknown 100 100 0
(BD) vendor-specific 98 98 2
(BE) vendor-specific 73 47 4766433307
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 992
(C1) Load/Unload cycle count 50 50 101059
(C2) HDA temperature 27 53 -140737488355301
(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 114602612369703
(F1) Unknown 100 253 33186542059
(F2) Unknown 100 253 46019287782
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77.4%
Very good
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Read 145
Write 125
Mixed 106
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4K Read 0.29
4K Write 1.17
4K Mixed 0.22
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Poor: 56%
↑
This bench: 77.4%
Great: 113%
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Hitachi HDS722020ALA330 2TB -$71
132GB free
Firmware: A20N Max speed: SATA 2.0 300 MB/s
Performing below expectations (32 nd percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 0
(02) Throughput performance 132 132 103
(03) Spinup time 128 128 51579650563
(04) Start/Stop count 99 99 4285
(05) Reallocated sector count 100 100 10
(07) Seek error rate 100 100 0
(08) Seek timer performance 112 112 39
(09) Power-on hours count 95 95 39687
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 1946
(C0) Power-off retract count 96 96 5318
(C1) Load/Unload cycle count 96 96 5318
(C2) HDA temperature 222 222 261993529371
(C4) Reallocation count 100 100 10
(C5) Current pending sector count 100 100 2
(C6) Offline scan uncorrectable count 100 100 0
(C7) UDMA CRC error rate 200 200 0
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50.5%
Above average
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Read 96.7
Write 79.2
Mixed 69.9
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4K Read 0.73
4K Write 0.98
4K Mixed 0.22
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Poor: 35%
↑
This bench: 50.5%
Great: 69%
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Hitachi HDS5C3020ALA632 2TB -$270
130GB free
Firmware: A580 Max speed: SATA 3.0 600 MB/s
Performing above expectations (67 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 0
(02) Throughput performance 136 136 94
(03) Spinup time 153 153 34381431169
(04) Start/Stop count 100 100 3692
(05) Reallocated sector count 100 100 0
(07) Seek error rate 100 100 0
(08) Seek timer performance 146 146 29
(09) Power-on hours count 97 97 27661
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 1766
(C0) Power-off retract count 97 97 3766
(C1) Load/Unload cycle count 97 97 3766
(C2) HDA temperature 240 240 227633791001
(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 1
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60.4%
Good
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Read 94
Write 117
Mixed 86.1
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4K Read 0.36
4K Write 1.34
4K Mixed 0.32
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Poor: 33%
↑
This bench: 60.4%
Great: 73%
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Toshiba DT01ACA300 3TB -$80
71GB free
Firmware: ABB0 Max speed: SATA 3.0 600 MB/s
Performing below expectations (34 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 99 99 65537
(02) Throughput performance 139 139 73
(03) Spinup time 149 149 34383987088
(04) Start/Stop count 100 100 3594
(05) Reallocated sector count 100 100 0
(07) Seek error rate 100 100 0
(08) Seek timer performance 121 121 34
(09) Power-on hours count 99 99 12553
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 1287
(C0) Power-off retract count 97 97 3722
(C1) Load/Unload cycle count 97 97 3722
(C2) HDA temperature 214 214 210453921820
(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 17
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78.2%
Very good
|
Read 135
Write 138
Mixed 101
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4K Read 0.65
4K Write 1.64
4K Mixed 0.19
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Poor: 51%
↑
This bench: 78.2%
Great: 107%
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Seagate Desktop HDD 4TB (2013) -$60
36GB free
Firmware: CC51 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 119 99 234360032
(03) Spinup time 92 91 0
(04) Start/Stop count 98 98 2264
(05) Reallocated sector count 100 100 0
(07) Seek error rate 66 58 111781598930
(09) Power-on hours count 87 87 11738
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 99 99 1144
(B7) Unknown 99 99 1
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(BC) Unknown 100 99 3
(BD) vendor-specific 17 17 83
(BE) vendor-specific 77 46 13288996887
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 506
(C1) Load/Unload cycle count 83 83 35702
(C2) HDA temperature 23 54 -140737488355305
(C5) Current pending sector count 100 100 0
(C6) Offline scan uncorrectable count 100 100 0
(C7) UDMA CRC error rate 200 200 1
(F0) Head flying hours 100 253 18395344937387
(F1) Unknown 100 253 109332440500
(F2) Unknown 100 253 105322346127
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58.4%
Above average
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Read 103
Write 101
Mixed 80.4
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4K Read 0.75
4K Write 0.76
4K Mixed 0.15
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Poor: 46%
↑
This bench: 58.4%
Great: 96%
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