Samsung 840 PRO Series 500GB
232GB free (System drive)
Firmware: EMT02B6Q Max speed: SATA 3.0 600 MB/s
Performing below expectations (29 th percentile)
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 99 99 72
(0C) Power cycle count 99 99 4
(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 56 54 44
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 100 100 0
(EB) Unknown 99 99 1
(F1) Unknown 99 99 740357159
|
97.7%
Outstanding
|
Read 510
Write 477
Mixed 500
|
4K Read 41
4K Write 93.5
4K Mixed 30.5
|
DQ Read 42.3
DQ Write 110
DQ Mixed 30.5
|
Poor: 72%
↑
This bench: 97.7%
Great: 134%
|
Samsung 840 Pro 256GB -$190
84GB free
Firmware: DXM06B0Q Max speed: SATA 3.0 600 MB/s
Performing way below expectations (0 th percentile)
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 95 95 23436
(0C) Power cycle count 99 99 172
(B1) Unknown 92 92 274
(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 60 56 40
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 99 99 115
(EB) Unknown 99 99 123
(F1) Unknown 99 99 52616855624
|
52.7%
Above average
|
Read 360
Write 144
Mixed 206
|
4K Read 24.4
4K Write 39.6
4K Mixed 16.4
|
DQ Read 162
DQ Write 110
DQ Mixed 65.9
|
Poor: 68%
↑
This bench: 52.7%
Great: 116%
|
1.5TB free
Firmware: 80.00A80 Max speed: SATA 3.0 600 MB/s
Performing as expected (40 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 208 193 8566
(04) Start/Stop count 100 100 166
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 0
(09) Power-on hours count 86 86 10665
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 253 0
(0C) Power cycle count 100 100 77
(C0) Power-off retract count 200 200 49
(C1) Load/Unload cycle count 159 159 125015
(C2) HDA temperature 104 101 48
(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 19
(C8) Write error rate 200 200 0
|
70.8%
Very good
|
Read 134
Write 112
Mixed 109
|
4K Read 0.7
4K Write 2.09
4K Mixed 0.25
|
Poor: 49%
↑
This bench: 70.8%
Great: 98%
|
WD WD30EZRS-00J99B0 3TB
1TB free
Firmware: 80.00A80 Max speed: SATA 2.0 300 MB/s
Performing way above expectations (88 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 157 138 9133
(04) Start/Stop count 98 98 2832
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 0
(09) Power-on hours count 45 45 40761
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 100 100 231
(C0) Power-off retract count 200 200 139
(C1) Load/Unload cycle count 176 176 74064
(C2) HDA temperature 110 102 42
(C4) Reallocation count 200 200 0
(C5) Current pending sector count 200 200 2
(C6) Offline scan uncorrectable count 200 200 2
(C7) UDMA CRC error rate 200 200 0
(C8) Write error rate 200 200 2
|
68.9%
Good
|
Read 111
Write 129
Mixed 123
|
4K Read 0.79
4K Write 1.87
4K Mixed 0.14
|
Poor: 35%
↑
This bench: 68.9%
Great: 72%
|
Seagate Barracuda Desktop 5TB -$124
927GB free
Firmware: CC48 Max speed: SATA 3.0 600 MB/s
Relative performance n/a - RAM cached drive detected
(ID) Attribute Now Worst Value
(01) Raw read error rate 109 100 25125808
(03) Spinup time 92 91 0
(04) Start/Stop count 100 100 188
(05) Reallocated sector count 100 100 0
(07) Seek error rate 73 60 12960688316
(09) Power-on hours count 91 91 8445
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 38
(B7) Unknown 100 100 0
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(BC) Unknown 100 99 1
(BD) vendor-specific 100 100 0
(BE) vendor-specific 53 47 892141615
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 197
(C1) Load/Unload cycle count 85 85 31943
(C2) HDA temperature 47 53 90194313263
(C3) Hardware ECC recovered 109 100 25125808
(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 24562917969986
(F1) Unknown 100 253 12651326767
(F2) Unknown 100 253 315033565421
|
|
|
Toshiba DT01ACA300 3TB -$80
903GB free
Firmware: MX6OABB0 Max speed: SATA 3.0 600 MB/s
Performing below expectations (34 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 0
(02) Throughput performance 140 140 68
(03) Spinup time 156 156 34382021004
(04) Start/Stop count 100 100 366
(05) Reallocated sector count 100 100 0
(07) Seek error rate 100 100 0
(08) Seek timer performance 124 124 33
(09) Power-on hours count 98 98 14053
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 161
(C0) Power-off retract count 100 100 856
(C1) Load/Unload cycle count 100 100 856
(C2) HDA temperature 127 127 231929413679
(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
|
77.9%
Very good
|
Read 137
Write 134
Mixed 128
|
4K Read 1.11
4K Write 1.89
4K Mixed 0.2
|
Poor: 51%
↑
This bench: 77.9%
Great: 107%
|
WD WD2001FASS-00U0B0 2TB
633GB free
Firmware: 01.00101 Max speed: SATA 2.0 300 MB/s
Performing above expectations (73 rd percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 40 40 15000
(04) Start/Stop count 96 96 4080
(05) Reallocated sector count 200 200 0
(07) Seek error rate 100 253 0
(09) Power-on hours count 46 46 39508
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 100 100 367
(C0) Power-off retract count 200 200 284
(C1) Load/Unload cycle count 130 130 210741
(C2) HDA temperature 102 88 50
(C4) Reallocation count 200 200 0
(C5) Current pending sector count 200 200 1
(C6) Offline scan uncorrectable count 200 200 0
(C7) UDMA CRC error rate 200 200 0
(C8) Write error rate 198 1 560
|
74.8%
Very good
|
Read 162
Write 98.3
Mixed 93.6
|
4K Read 0.96
4K Write 2.8
4K Mixed 0.57
|
Poor: 42%
↑
This bench: 74.8%
Great: 83%
|
Seagate Desktop HDD 4TB (2013) -$52
569GB free
Firmware: CC52 Max speed: SATA 3.0 600 MB/s
Performing way below expectations (8 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 116 99 114888672
(03) Spinup time 93 91 0
(04) Start/Stop count 100 100 115
(05) Reallocated sector count 100 100 0
(07) Seek error rate 72 60 19088339
(09) Power-on hours count 81 81 17362
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 95
(B7) Unknown 99 99 1
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(BC) Unknown 100 100 0
(BD) vendor-specific 77 77 23
(BE) vendor-specific 56 47 841613356
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 70
(C1) Load/Unload cycle count 81 81 38047
(C2) HDA temperature 44 53 81604378668
(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 106626858099815
(F1) Unknown 100 253 40889786388
(F2) Unknown 100 253 45399758840
|
52.7%
Above average
|
Read 91.7
Write 91.9
Mixed 95
|
4K Read 0.68
4K Write 0.8
4K Mixed 0.19
|
Poor: 46%
↑
This bench: 52.7%
Great: 96%
|