SanDisk SSD Plus 240GB -$28
34GB free
Firmware: Z331 Max speed: SATA 3.0 600 MB/s
Performing below potential (22 nd 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 0 100 904
(0C) Power cycle count 100 100 346
(A5) Unknown 100 100 85911273618
(A6) Unknown 100 100 1
(A7) Unknown 100 100 0
(A8) Unknown 100 100 9
(A9) Unknown 100 100 0
(AA) Unknown 100 100 0
(AB) Unknown 100 100 0
(AC) Unknown 100 100 0
(AD) Unknown 100 100 3
(AE) Unknown 100 100 194
(BB) vendor-specific 100 100 0
(BC) Unknown 100 100 0
(C2) HDA temperature 52 46 231928234032
(C7) UDMA CRC error rate 100 100 4013
(E6) GMR head amplitude 100 100 206161707058
(E8) Unknown 100 100 100
(E9) Unknown 100 100 842
(EA) Unknown 100 100 1358
(F1) Unknown 253 253 989
(F2) Unknown 253 253 1125
(F4) Unknown 0 100 0
|
45%
Average
|
Read 236
Write 184
Mixed 190
|
4K Read 21
4K Write 46.9
4K Mixed 4.78
|
DQ Read 155
DQ Write 158
DQ Mixed 12.9
|
Poor: 35%
↑
This bench: 45%
Great: 86%
|
Apple TS256C 251GB
9GB free (System drive)
Firmware: CJAA Max speed: SATA 2.0 300 MB/s
Performing way below expectations (7 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 99 99 0
(02) Throughput performance 100 100 0
(03) Spinup time 100 100 0
(05) Reallocated sector count 100 100 0
(07) Seek error rate 100 100 0
(08) Seek timer performance 100 100 0
(09) Power-on hours count 100 100 17713
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 3618
(A7) Unknown 100 100 0
(A8) Unknown 100 100 135738
(A9) Unknown 100 100 2212125150191
(AA) Unknown 100 100 257714552914
(AB) Unknown 100 100 515
(AD) Unknown 182 182 4330684867
(AF) Unknown 100 100 0
(C0) Power-off retract count 100 100 475
(C2) HDA temperature 61 40 257699217447
(C5) Current pending sector count 100 100 0
(C7) UDMA CRC error rate 100 100 135738
(F0) Head flying hours 100 100 0
|
24.6%
Poor
|
Read 165
Write 68.1
Mixed 107
|
4K Read 13.5
4K Write 23.7
4K Mixed 8.53
|
DQ Read 12.6
DQ Write 24.4
DQ Mixed 10.2
|
Poor: 24%
↑
This bench: 24.6%
Great: 50%
|
Samsung Spinpoint F1 1TB -$100
125GB free
Firmware: 1AA0 Max speed: SATA 2.0 300 MB/s
Performing above expectations (62 nd percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 87 0
(03) Spinup time 77 77 7810
(04) Start/Stop count 93 93 7436
(05) Reallocated sector count 100 100 0
(07) Seek error rate 100 100 0
(08) Seek timer performance 100 100 0
(09) Power-on hours count 93 93 36430
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 93 93 6628
(0D) Soft read error rate 100 87 0
(B7) Unknown 100 100 1
(B8) Unknown 1 1 128
(BB) vendor-specific 100 100 4663
(BC) Unknown 100 100 0
(BE) vendor-specific 70 45 522059806
(C2) HDA temperature 68 44 73553215520
(C3) Hardware ECC recovered 100 100 400187
(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 100 100 22
(C8) Write error rate 99 99 4047
(C9) Soft read error rate 253 253 0
|
49.7%
Average
|
Read 66.2
Write 107
Mixed 43
|
4K Read 0.42
4K Write 2.19
4K Mixed 0.38
|
Poor: 31%
↑
This bench: 49.7%
Great: 62%
|
Hitachi HDS722020ALA330 2TB -$53
56GB free
Firmware: JKAO 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 100 100 0
(02) Throughput performance 134 134 97
(03) Spinup time 113 113 51581813372
(04) Start/Stop count 100 100 894
(05) Reallocated sector count 100 100 0
(07) Seek error rate 100 100 0
(08) Seek timer performance 121 121 35
(09) Power-on hours count 94 94 48644
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 825
(C0) Power-off retract count 98 98 2726
(C1) Load/Unload cycle count 98 98 2726
(C2) HDA temperature 150 150 283468955688
(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 16
|
38.6%
Below average
|
Read 66.9
Write 67.3
Mixed 7.18
|
4K Read 0.71
4K Write 1.26
4K Mixed 0.41
|
Poor: 35%
↑
This bench: 38.6%
Great: 69%
|
Hitachi HDS5C3020ALA632 2TB -$270
42GB free
Firmware: ML6O Max speed: SATA 3.0 600 MB/s
Performing way below expectations (7 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 0
(02) Throughput performance 133 133 104
(03) Spinup time 169 169 34384576782
(04) Start/Stop count 100 100 303
(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 96 96 31374
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 289
(C0) Power-off retract count 100 100 477
(C1) Load/Unload cycle count 100 100 477
(C2) HDA temperature 171 171 201864445987
(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
|
33.6%
Below average
|
Read 57.8
Write 59.2
Mixed 11.6
|
4K Read 0.3
4K Write 1.33
4K Mixed 0.31
|
Poor: 33%
↑
This bench: 33.6%
Great: 73%
|
Hitachi HDS721010CLA332 1TB
166GB free, PID 1004
Operating at USB 2.0 Speed
Performing way below expectations (7 th percentile)
|
9.12%
Terrible
|
Read 31.4
Write 1.34
Mixed 6.43
|
4K Read 0.68
4K Write 1.34
4K Mixed 0.4
|
Poor: 13%
↑
This bench: 9.12%
Great: 19%
|
WDC WD25 00JB-00REA0 250GB
60GB free, PID 2506
Operating at USB 2.0 Speed
Performing as expected (50 th percentile)
|
15.8%
Very poor
|
Read 30.6
Write 27.5
Mixed 11.7
|
4K Read 0.43
4K Write 1.7
4K Mixed 0.44
|
Poor: 5%
↑
This bench: 15.8%
Great: 20%
|
WD i HDS72 External 2TB
50GB free, PID null
Relative performance n/a - insufficient samples
|
14.8%
Very poor
|
Read 31.5
Write 28.6
Mixed 14.6
|
4K Read 0.67
4K Write 1.25
4K Mixed 0.28
|
Poor: 15%
↑
This bench: 14.8%
Great: 15%
|