SanDisk Ultra II 960GB -$226
490GB free
Firmware: X35510RL Max speed: SATA 3.0 600 MB/s
Performing below expectations (33 rd percentile)
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 253 100 4604
(0C) Power cycle count 100 100 2045
(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 45
(BB) vendor-specific 100 100 0
(C2) HDA temperature 63 49 210454446117
(C7) UDMA CRC error rate 100 100 0
(E6) GMR head amplitude 100 100 73016279068
(E8) Unknown 100 100 100
(E9) Unknown 100 100 2666
(EA) Unknown 100 100 4333
(F1) Unknown 253 253 3814
(F2) Unknown 253 253 6439
(F4) Unknown 0 100 0
|
77.6%
Very good
|
Read 492
Write 320
Mixed 301
|
4K Read 32.1
4K Write 60.2
4K Mixed 18
|
DQ Read 231
DQ Write 135
DQ Mixed 38.7
|
Poor: 62%
↑
This bench: 77.6%
Great: 107%
|
Samsung 840 Evo 500GB -$150
85GB 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 8808
(0C) Power cycle count 96 96 3591
(B1) Unknown 92 92 88
(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 64 47 36
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 99 99 2
(EB) Unknown 99 99 536
(F1) Unknown 99 99 95097442535
|
|
|
Hitachi HDN726040ALE614 4TB
3TB free
Firmware: APGNW7JH Max speed: SATA 3.0 600 MB/s
Performing above expectations (76 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 0
(02) Throughput performance 138 138 100
(03) Spinup time 135 135 30090658187
(04) Start/Stop count 100 100 107
(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 100 100 265
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 105
(C0) Power-off retract count 100 100 117
(C1) Load/Unload cycle count 100 100 117
(C2) HDA temperature 136 136 214749544492
(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 22
|
104%
Outstanding
|
Read 181
Write 179
Mixed 173
|
4K Read 1.11
4K Write 2.92
4K Mixed 0.37
|
Poor: 59%
↑
This bench: 104%
Great: 113%
|
Hitachi HDS724040ALE640 4TB -$465
2TB free
Firmware: MJAOA580 Max speed: SATA 3.0 600 MB/s
Performing below expectations (33 rd percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 0
(02) Throughput performance 136 136 80
(03) Spinup time 125 125 51579912808
(04) Start/Stop count 99 99 4201
(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 11663
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 99 99 4162
(C0) Power-off retract count 84 84 19941
(C1) Load/Unload cycle count 84 84 19941
(C2) HDA temperature 153 153 227634184231
(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
|
63.8%
Good
|
Read 130
Write 92.4
Mixed 127
|
4K Read 0.78
4K Write 1.68
4K Mixed 0.18
|
Poor: 48%
↑
This bench: 63.8%
Great: 91%
|
1TB free
Firmware: 01.01A01 Max speed: SATA 3.0 600 MB/s
Performing as expected (42 nd percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 100 0
(03) Spinup time 185 100 9733
(04) Start/Stop count 99 99 1183
(05) Reallocated sector count 200 200 0
(07) Seek error rate 100 100 0
(09) Power-on hours count 97 97 2826
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 99 99 1181
(C0) Power-off retract count 200 100 26
(C1) Load/Unload cycle count 200 100 1156
(C2) HDA temperature 113 97 39
(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
|
88.4%
Excellent
|
Read 161
Write 146
Mixed 122
|
4K Read 3.91
4K Write 2.49
4K Mixed 0.29
|
Poor: 61%
↑
This bench: 88.4%
Great: 118%
|
Seagate Barracuda 7200.14 3TB -$63
885GB free
Firmware: CC43 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 114 99 63749248
(03) Spinup time 92 92 0
(04) Start/Stop count 98 98 2970
(05) Reallocated sector count 100 100 0
(07) Seek error rate 77 60 57449664
(09) Power-on hours count 92 92 7319
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 98 98 2970
(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 65 52 589234211
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 0
(C1) Load/Unload cycle count 63 63 75941
(C2) HDA temperature 35 48 55834574883
(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 43800076488003
(F1) Unknown 100 253 17019561109
(F2) Unknown 100 253 101384028386
|
59.9%
Above average
|
Read 113
Write 95.9
Mixed 80.6
|
4K Read 0.55
4K Write 1.06
4K Mixed 0.21
|
Poor: 56%
↑
This bench: 59.9%
Great: 113%
|
Seagate Desktop HDD 4TB (2013) -$52
548GB 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 207243464
(03) Spinup time 92 90 0
(04) Start/Stop count 97 97 3770
(05) Reallocated sector count 100 100 0
(07) Seek error rate 74 60 25595728
(09) Power-on hours count 90 90 9311
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 97 97 3723
(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 68 55 538771488
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 529
(C1) Load/Unload cycle count 76 76 48612
(C2) HDA temperature 32 45 55834574880
(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 66065186952204
(F1) Unknown 100 253 18326985995
(F2) Unknown 100 253 46664749796
|
55.3%
Above average
|
Read 91.8
Write 101
Mixed 93.1
|
4K Read 0.71
4K Write 0.8
4K Mixed 0.14
|
Poor: 46%
↑
This bench: 55.3%
Great: 96%
|
Netac OnlyDisk 2GB
2GB free, PID 14d8
Operating at USB 2.0 Speed
Relative performance n/a - insufficient samples
|
5.48%
Terrible
|
Read 19.3
Write 5.5
Mixed 8.28
|
4K Read 6.11
4K Write 0.01
4K Mixed 0.01
|
Poor: 5%
↑
This bench: 5.48%
Great: 5%
|