Crucial_CT240M500SSD1 1TB
22GB free
Firmware: 1AJ10001 Max speed: SATA 2.0 300 MB/s
Relative performance n/a - insufficient samples - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 2
(02) Throughput performance 252 252 0
(03) Spinup time 71 68 8934
(04) Start/Stop count 85 85 15191
(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 31903
(0A) Spinup retry count 252 252 0
(0B) Calibration retry count 100 100 1
(0C) Power cycle count 98 98 2498
(BF) G-sense error rate 100 100 63
(C0) Power-off retract count 252 252 0
(C2) HDA temperature 64 40 257698496544
(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 6
(DF) Load/unload retry count 100 100 1
(E1) Load/Unload cycle count 58 58 433944
|
12.6%
Very poor
|
Read 109
Write 123
Mixed 89.9
|
4K Read 0.41
4K Write 2.39
4K Mixed 0.49
|
Poor: 106%
↑
This bench: 12.6%
Great: 107%
|
18GB free (System drive)
Firmware: MU05 Max speed: SATA 3.0 600 MB/s
Performing below expectations (26 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 0
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 100 100 7957
(0C) Power cycle count 100 100 879
(AB) Unknown 100 100 0
(AC) Unknown 100 100 0
(AD) Unknown 83 83 533
(AE) Unknown 100 100 103
(B4) Unknown 0 0 4066
(B7) Unknown 100 100 0
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(C2) HDA temperature 70 52 206158430238
(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 0
(CA) Data Address Mark errors 83 83 17
(CE) Flying height 100 100 0
(D2) Unknown 100 100 0
(F6) Unknown 100 100 73596712605
(F7) Unknown 100 100 2317358304
(F8) Unknown 100 100 1803918165
|
69.5%
Good
|
Read 488
Write 256
Mixed 337
|
4K Read 20.8
4K Write 80.6
4K Mixed 17.3
|
DQ Read 25.5
DQ Write 241
DQ Mixed 50.8
|
Poor: 57%
↑
This bench: 69.5%
Great: 91%
|
WD Green 1.5TB (2010) -$170
1TB free
Firmware: 51.0AB51 Max speed: SATA 2.0 300 MB/s
Performing way above expectations (96 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 167 163 6650
(04) Start/Stop count 98 98 2369
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 0
(09) Power-on hours count 84 84 11901
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 99 99 1483
(C0) Power-off retract count 200 200 92
(C1) Load/Unload cycle count 172 172 86869
(C2) HDA temperature 122 101 28
(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
|
63.8%
Good
|
Read 112
Write 110
Mixed 101
|
4K Read 0.52
4K Write 1.8
4K Mixed 0.25
|
Poor: 26%
↑
This bench: 63.8%
Great: 63%
|
Samsung HD502HJ 500GB -$50
41GB free
Firmware: 1AJ10001 Max speed: SATA 2.0 300 MB/s
Performing below expectations (27 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 1
(02) Throughput performance 252 252 0
(03) Spinup time 83 81 5434
(04) Start/Stop count 94 94 6651
(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 12492
(0A) Spinup retry count 252 252 0
(0B) Calibration retry count 252 252 0
(0C) Power cycle count 98 98 2622
(BF) G-sense error rate 100 100 4
(C0) Power-off retract count 252 252 0
(C2) HDA temperature 64 44 240518823962
(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 100 100 5
(C8) Write error rate 100 100 4
(DF) Load/unload retry count 252 252 0
(E1) Load/Unload cycle count 85 85 158911
|
50.6%
Above average
|
Read 83.9
Write 92.2
Mixed 91.4
|
4K Read 0.47
4K Write 2.31
4K Mixed 0.41
|
Poor: 30%
↑
This bench: 50.6%
Great: 77%
|
Samsung HD642JJ 640GB -$70
31GB free
Firmware: 1AA01117 Max speed: SATA 2.0 300 MB/s
Performing way below expectations (13 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 82 29
(03) Spinup time 84 84 5690
(04) Start/Stop count 91 91 9200
(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 90 90 52948
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 1
(0C) Power cycle count 97 97 3334
(0D) Soft read error rate 100 82 29
(B7) Unknown 100 100 0
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 7475
(BC) Unknown 100 100 0
(BE) vendor-specific 74 51 538443802
(C2) HDA temperature 71 43 22029729821
(C3) Hardware ECC recovered 100 100 61571879
(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 1
(C8) Write error rate 100 100 0
(C9) Soft read error rate 100 100 0
|
36.5%
Below average
|
Read 58.7
Write 68.1
Mixed 59.7
|
4K Read 0.41
4K Write 1.98
4K Mixed 0.3
|
Poor: 31%
↑
This bench: 36.5%
Great: 63%
|
WD Elements 2TB
327GB free, PID 1021
Operating at USB 2.0 Speed
Performing as expected (40 th percentile)
|
18.2%
Very poor
|
Read 36.4
Write 34.1
Mixed 30.6
|
4K Read 0.47
4K Write 1.74
4K Mixed 0.16
|
Poor: 11%
↑
This bench: 18.2%
Great: 44%
|