SanDisk Ultra II 960GB -$261
490GB free
Firmware: X35510RL Max speed: SATA 3.0 600 MB/s
Performing way below expectations (16 th percentile)
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 253 100 4541
(0C) Power cycle count 100 100 2024
(A5) Unknown 100 100 12893421670
(A6) Unknown 100 100 1
(A7) Unknown 100 100 18
(A8) Unknown 100 100 6
(A9) Unknown 100 100 0
(AB) Unknown 100 100 0
(AC) Unknown 100 100 0
(AD) Unknown 100 100 2
(AE) Unknown 100 100 44
(BB) vendor-specific 100 100 0
(C2) HDA temperature 66 49 210454446114
(C7) UDMA CRC error rate 100 100 0
(E6) GMR head amplitude 100 100 73016279068
(E8) Unknown 100 100 100
(E9) Unknown 100 100 2665
(EA) Unknown 100 100 4329
(F1) Unknown 253 253 3810
(F2) Unknown 253 253 6434
(F4) Unknown 0 100 0
|
69.3%
Good
|
Read 455
Write 216
Mixed 234
|
4K Read 28.5
4K Write 60.9
4K Mixed 18.3
|
DQ Read 258
DQ Write 137
DQ Mixed 39.9
|
Poor: 62%
↑
This bench: 69.3%
Great: 107%
|
Samsung 840 Evo 500GB -$150
99GB free (System drive)
Firmware: EXT0DB6Q 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 8746
(0C) Power cycle count 96 96 3570
(B1) Unknown 92 92 87
(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 65 47 35
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 99 99 2
(EB) Unknown 99 99 535
(F1) Unknown 99 99 94510844200
|
|
|
Hitachi HDN726040ALE614 4TB
3TB free
Firmware: APGNW7JH Max speed: SATA 3.0 600 MB/s
Performing above expectations (73 rd percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 0
(02) Throughput performance 138 138 100
(03) Spinup time 138 138 30090723706
(04) Start/Stop count 100 100 82
(05) Reallocated sector count 100 100 0
(07) Seek error rate 100 100 0
(08) Seek timer performance 128 128 18
(09) Power-on hours count 100 100 204
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 80
(C0) Power-off retract count 100 100 89
(C1) Load/Unload cycle count 100 100 89
(C2) HDA temperature 176 176 214749544482
(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
|
102%
Outstanding
|
Read 180
Write 176
Mixed 170
|
4K Read 1
4K Write 3.33
4K Mixed 0.32
|
Poor: 59%
↑
This bench: 102%
Great: 113%
|
Hitachi HDS724040ALE640 4TB -$465
2TB free
Firmware: MJAOA580 Max speed: SATA 3.0 600 MB/s
Performing above expectations (70 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 0
(02) Throughput performance 136 136 80
(03) Spinup time 131 131 51576767079
(04) Start/Stop count 99 99 4180
(05) Reallocated sector count 100 100 0
(07) Seek error rate 100 100 0
(08) Seek timer performance 119 119 35
(09) Power-on hours count 99 99 11600
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 99 99 4141
(C0) Power-off retract count 84 84 19920
(C1) Load/Unload cycle count 84 84 19920
(C2) HDA temperature 187 187 227634184224
(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
|
78.8%
Very good
|
Read 149
Write 125
Mixed 129
|
4K Read 0.94
4K Write 1.96
4K Mixed 0.07
|
Poor: 48%
↑
This bench: 78.8%
Great: 91%
|
1TB free
Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s
Performing below expectations (36 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 100 0
(03) Spinup time 199 100 9025
(04) Start/Stop count 99 99 1162
(05) Reallocated sector count 200 200 0
(07) Seek error rate 100 100 0
(09) Power-on hours count 97 97 2763
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 99 99 1160
(C0) Power-off retract count 200 100 25
(C1) Load/Unload cycle count 200 100 1136
(C2) HDA temperature 119 97 33
(C4) Reallocation count 200 100 0
(C5) Current pending sector count 200 100 0
(C6) Offline scan uncorrectable count 200 100 0
(C7) UDMA CRC error rate 200 200 0
(C8) Write error rate 200 100 0
|
84.9%
Excellent
|
Read 141
Write 154
Mixed 136
|
4K Read 4.53
4K Write 2.51
4K Mixed 0.3
|
Poor: 61%
↑
This bench: 84.9%
Great: 118%
|
Seagate Barracuda 7200.14 3TB -$63
886GB free
Firmware: CC43 Max speed: SATA 3.0 600 MB/s
Performing way below expectations (5 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 118 99 175293912
(03) Spinup time 93 92 0
(04) Start/Stop count 98 98 2949
(05) Reallocated sector count 100 100 0
(07) Seek error rate 77 60 56683919
(09) Power-on hours count 92 92 7257
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 98 98 2949
(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 69 52 521535519
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 1
(C1) Load/Unload cycle count 63 63 75250
(C2) HDA temperature 31 48 55834574879
(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 -78675210924763
(F1) Unknown 100 253 17009202903
(F2) Unknown 100 253 101190824797
|
56.4%
Above average
|
Read 104
Write 93
Mixed 67.4
|
4K Read 0.42
4K Write 0.97
4K Mixed 0.24
|
Poor: 56%
↑
This bench: 56.4%
Great: 113%
|
Seagate Desktop HDD 4TB (2013) -$50
589GB free
Firmware: CC52 Max speed: SATA 3.0 600 MB/s
Performing way below expectations (9 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 119 99 225909944
(03) Spinup time 93 90 0
(04) Start/Stop count 97 97 3749
(05) Reallocated sector count 100 100 0
(07) Seek error rate 74 60 25436085
(09) Power-on hours count 90 90 9250
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 97 97 3702
(B7) Unknown 100 100 0
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(BC) Unknown 100 99 1
(BD) vendor-specific 96 96 4
(BE) vendor-specific 71 55 487981085
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 528
(C1) Load/Unload cycle count 76 76 48194
(C2) HDA temperature 29 45 55834574877
(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 121989956113384
(F1) Unknown 100 253 18228535951
(F2) Unknown 100 253 46568053960
|
54.1%
Above average
|
Read 100
Write 88.8
Mixed 99.4
|
4K Read 0.53
4K Write 0.79
4K Mixed 0.13
|
Poor: 46%
↑
This bench: 54.1%
Great: 96%
|
Netac OnlyDisk 2GB
2GB free, PID 14d8
Operating at USB 2.0 Speed
Relative performance n/a - insufficient samples
|
5.42%
Terrible
|
Read 19.3
Write 5.23
Mixed 8.2
|
4K Read 6.13
4K Write 0.01
4K Mixed 0.01
|
Poor: 5%
↑
This bench: 5.42%
Great: 5%
|