Samsung 850 Evo 500GB -$85
136GB free (System drive)
Firmware: EMT03B6Q Max speed: SATA 3.0 600 MB/s
Performing way below expectations (7 th percentile)
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 99 99 3844
(0C) Power cycle count 99 99 62
(B1) Unknown 97 97 57
(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 55 42 45
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 96 96 3278
(EB) Unknown 99 99 46
(F1) Unknown 99 99 33636157396
|
83.6%
Excellent
|
Read 505
Write 407
Mixed 417
|
4K Read 32.5
4K Write 47.4
4K Mixed 30.3
|
DQ Read 103
DQ Write 67.9
DQ Mixed 29.8
|
Poor: 80%
↑
This bench: 83.6%
Great: 134%
|
1TB free
Firmware: 0107
Performing as expected (55 th percentile)
|
72.2%
Very good
|
Read 120
Write 131
Mixed 107
|
4K Read 0.44
4K Write 1.83
4K Mixed 0.19
|
Poor: 46%
↑
This bench: 72.2%
Great: 96%
|
Seagate Barracuda 7200.14 3TB -$75
505GB free
Firmware: CC25 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 111 99 32022232
(03) Spinup time 95 93 0
(04) Start/Stop count 93 93 7271
(05) Reallocated sector count 100 100 0
(07) Seek error rate 83 60 201723873
(09) Power-on hours count 68 68 28643
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 707
(B7) Unknown 98 98 2
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(BC) Unknown 100 97 68720721967
(BD) vendor-specific 66 66 34
(BE) vendor-specific 57 33 138221394722859
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 1227
(C1) Load/Unload cycle count 4 4 193824
(C2) HDA temperature 43 67 77309411371
(C5) Current pending sector count 100 100 0
(C6) Offline scan uncorrectable count 100 100 0
(C7) UDMA CRC error rate 200 1 431467
(F0) Head flying hours 100 253 124846109377799
(F1) Unknown 100 253 199342083895
(F2) Unknown 100 253 5213335473819
|
62.3%
Good
|
Read 125
Write 92.4
Mixed 123
|
4K Read 0.75
4K Write 1.45
4K Mixed 0.2
|
Poor: 56%
↑
This bench: 62.3%
Great: 113%
|
468GB free
Firmware: 80.00A80 Max speed: SATA 3.0 600 MB/s
Performing way below expectations (1 st percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 203 180 6841
(04) Start/Stop count 96 96 4097
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 0
(09) Power-on hours count 84 84 12079
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 100 100 265
(C0) Power-off retract count 200 200 236
(C1) Load/Unload cycle count 159 159 123854
(C2) HDA temperature 107 93 45
(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 200 198 100
(C8) Write error rate 200 200 0
|
27.8%
Poor
|
Read 83.7
Write 12.9
Mixed 19.6
|
4K Read 0.41
4K Write 0.94
4K Mixed 0.05
|
Poor: 49%
↑
This bench: 27.8%
Great: 101%
|
Seagate Barracuda 4TB (2016) -$114
454GB free
Firmware: 0001 Max speed: SATA 3.0 600 MB/s
Performing below expectations (32 nd percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 80 64 99586936
(03) Spinup time 95 94 0
(04) Start/Stop count 94 94 6380
(05) Reallocated sector count 100 100 0
(07) Seek error rate 85 60 293343387
(09) Power-on hours count 91 91 25116968755193
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 178
(B7) Unknown 100 100 0
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(BC) Unknown 100 16 1060873240885
(BD) vendor-specific 100 100 0
(BE) vendor-specific 56 43 824311852
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 98 98 5796
(C1) Load/Unload cycle count 79 79 42854
(C2) HDA temperature 44 57 98784247852
(C5) Current pending sector count 100 100 0
(C6) Offline scan uncorrectable count 100 100 0
(C7) UDMA CRC error rate 200 200 3
(F0) Head flying hours 100 253 -126095944838847
(F1) Unknown 100 253 153404535494
(F2) Unknown 100 253 147653047013
|
74.2%
Very good
|
Read 158
Write 101
Mixed 78.9
|
4K Read 0.75
4K Write 1.52
4K Mixed 0.16
|
Poor: 52%
↑
This bench: 74.2%
Great: 105%
|
Seagate Barracuda 4TB (2017) -$70
448GB free
Firmware: 0001 Max speed: SATA 3.0 600 MB/s
Performing below expectations (23 rd percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 80 70 101307593
(03) Spinup time 98 98 0
(04) Start/Stop count 100 100 14
(05) Reallocated sector count 100 100 0
(07) Seek error rate 65 60 3460821
(09) Power-on hours count 100 100 -77223511982040
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 12
(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 52 49 842006576
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 10
(C1) Load/Unload cycle count 100 100 48
(C2) HDA temperature 48 51 103079215152
(C3) Hardware ECC recovered 80 70 101307593
(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 54911156879393
(F1) Unknown 100 253 7123044963
(F2) Unknown 100 253 852909791
|
55.8%
Above average
|
Read 99.1
Write 95.5
Mixed 80.7
|
4K Read 0.79
4K Write 0.95
4K Mixed 0.21
|
Poor: 40%
↑
This bench: 55.8%
Great: 90%
|
117GB free
Firmware: 0107
Performing as expected (59 th percentile)
|
46.3%
Average
|
Read 104
Write 56.9
Mixed 62.5
|
4K Read 0.3
4K Write 1.32
4K Mixed 0.13
|
Poor: 29%
↑
This bench: 46.3%
Great: 59%
|
ST3000DM 001-1CH166 3TB
892GB free, PID 0567
Operating at USB 3.0 Speed
Performing as expected (42 nd percentile)
|
42.3%
Average
|
Read 112
Write 98.4
Mixed 98.2
|
4K Read 0.45
4K Write 1.5
4K Mixed 0.26
|
Poor: 13%
↑
This bench: 42.3%
Great: 71%
|
ST3000DM 001-1CH166 3TB
420GB free, PID 0567
Operating at USB 3.0 Speed
Performing above expectations (60 th percentile)
|
52.7%
Above average
|
Read 145
Write 130
Mixed 89.3
|
4K Read 0.43
4K Write 1.04
4K Mixed 0.24
|
Poor: 13%
↑
This bench: 52.7%
Great: 71%
|
ADATA SX 900 512GB
57GB free, PID 0567
Operating at USB 3.0 Speed
Relative performance n/a - insufficient samples
|
89.6%
Excellent
|
Read 261
Write 130
Mixed 172
|
4K Read 8.86
4K Write 6.95
4K Mixed 6.24
|
Poor: 90%
↑
This bench: 89.6%
Great: 120%
|
Generic Flash Disk 32GB
13GB free, PID 6387
Operating at USB 2.0 Speed
Performing below expectations (36 th percentile)
|
4.47%
Terrible
|
Read 19.8
Write 7.1
Mixed 8.71
|
4K Read 0.11
4K Write 0.006
4K Mixed 0.006
|
Poor: 3%
↑
This bench: 4.47%
Great: 21%
|