605GB free (System drive)
Firmware: EMT01B6Q 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 7956
(0C) Power cycle count 99 99 13
(B1) Unknown 99 99 2
(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 66 61 34
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 100 100 0
(EB) Unknown 99 99 2
(F1) Unknown 99 99 7310480117
|
|
|
Samsung 840 Evo 500GB -$150
450GB free
Firmware: EXT0CB6Q Max speed: SATA 3.0 600 MB/s
Performing way below expectations (5 th percentile)
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 97 97 10342
(0C) Power cycle count 99 99 12
(B1) Unknown 100 100 0
(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 70 57 30
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 100 100 0
(EB) Unknown 99 99 5
(F1) Unknown 99 99 674274117
|
69.7%
Good
|
Read 505
Write 347
Mixed 356
|
4K Read 27
4K Write 45.2
4K Mixed 18.9
|
DQ Read 35.4
DQ Write 43.3
DQ Mixed 55.2
|
Poor: 72%
↑
This bench: 69.7%
Great: 126%
|
1.5TB free
Firmware: 01.0 Max speed: SATA 3.0 600 MB/s
Performing as expected (52 nd percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 169 141 10525
(04) Start/Stop count 100 100 49
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 0
(09) Power-on hours count 93 92 5376
(0A) Spinup retry count 100 253 0
(0B) Calibration retry count 100 253 0
(0C) Power cycle count 100 100 46
(C0) Power-off retract count 200 200 24
(C1) Load/Unload cycle count 200 200 24
(C2) HDA temperature 113 101 39
(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
|
82.5%
Excellent
|
Read 133
Write 154
Mixed 146
|
4K Read 0.81
4K Write 2.94
4K Mixed 0.29
|
Poor: 61%
↑
This bench: 82.5%
Great: 100%
|
Seagate Barracuda 7200.12 1TB -$70
618GB free
Firmware: CC3E Max speed: SATA 2.0 300 MB/s
Performing as expected (54 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 117 99 156606679
(03) Spinup time 95 94 0
(04) Start/Stop count 99 99 1883
(05) Reallocated sector count 99 99 69
(07) Seek error rate 72 60 8621936842
(09) Power-on hours count 59 59 36678
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 254
(B7) Unknown 100 100 0
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(BC) Unknown 100 99 2
(BD) vendor-specific 100 100 0
(BE) vendor-specific 68 52 572325920
(C2) HDA temperature 32 48 85899345952
(C3) Hardware ECC recovered 27 19 156606679
(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 111634789992043
(F1) Unknown 100 253 3395706302
(F2) Unknown 100 253 3070575917
|
55.5%
Above average
|
Read 99.2
Write 94.4
Mixed 101
|
4K Read 0.38
4K Write 1.34
4K Mixed 0.33
|
Poor: 34%
↑
This bench: 55.5%
Great: 68%
|
WD Black 640GB (2008) -$25
534GB free
Firmware: 05.01D05 Max speed: SATA 2.0 300 MB/s
Performing way above expectations (99 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 182 177 3875
(04) Start/Stop count 100 100 375
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 0
(09) Power-on hours count 67 67 24502
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 100 100 227
(C0) Power-off retract count 200 200 108
(C1) Load/Unload cycle count 200 200 266
(C2) HDA temperature 111 103 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
|
74.4%
Very good
|
Read 142
Write 117
Mixed 119
|
4K Read 1.14
4K Write 2.02
4K Mixed 0.36
|
Poor: 32%
↑
This bench: 74.4%
Great: 65%
|
155GB free
Firmware: 05.0 Max speed: SATA 3.0 600 MB/s
Performing as expected (43 rd percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 3
(03) Spinup time 175 171 4250
(04) Start/Stop count 100 100 322
(05) Reallocated sector count 200 200 0
(07) Seek error rate 100 253 0
(09) Power-on hours count 68 68 23496
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 100 100 151
(C0) Power-off retract count 200 200 111
(C1) Load/Unload cycle count 200 200 214
(C2) HDA temperature 110 100 37
(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
|
53.5%
Above average
|
Read 96.6
Write 89.5
Mixed 83.3
|
4K Read 1.08
4K Write 2.25
4K Mixed 0.35
|
Poor: 35%
↑
This bench: 53.5%
Great: 76%
|
WDC WD30 03FZEX-00Z4SA0 3TB
1TB free, PID 55aa
Operating at USB 3.0 Speed
Relative performance n/a - insufficient samples
|
54.6%
Above average
|
Read 126
Write 125
Mixed 114
|
4K Read 0.87
4K Write 2.89
4K Mixed 0.33
|
Poor: 55%
↑
This bench: 54.6%
Great: 68%
|
WDC WD20 EURS-63S48Y0 2TB
46GB free, PID 55aa
Operating at USB 3.0 Speed
Performing as expected (50 th percentile)
|
30.2%
Below average
|
Read 67.7
Write 73.9
Mixed 52.3
|
4K Read 0.68
4K Write 1.32
4K Mixed 0.16
|
Poor: 16%
↑
This bench: 30.2%
Great: 35%
|