Samsung 850 Pro 512GB -$190
162GB free
Firmware: EXM0 Max speed: SATA 3.0 600 MB/s
Performing way below expectations (4 th percentile)
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 96 96 15508
(0C) Power cycle count 99 99 304
(B1) Unknown 99 99 8
(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 75 56 25
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 100 100 0
(EB) Unknown 99 99 85
(F1) Unknown 99 99 8426737038
|
68.3%
Good
|
Read 340
Write 229
Mixed 273
|
4K Read 26.1
4K Write 47.4
4K Mixed 34.4
|
DQ Read 160
DQ Write 130
DQ Mixed 81.6
|
Poor: 71%
↑
This bench: 68.3%
Great: 124%
|
Samsung 850 Evo 250GB -$100
116GB free (System drive)
Firmware: EMT02B6Q Max speed: SATA 3.0 600 MB/s
Performing way below expectations (18 th percentile)
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 99 99 1595
(0C) Power cycle count 99 99 100
(B1) Unknown 99 99 4
(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 69 60 31
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 100 100 0
(EB) Unknown 99 99 17
(F1) Unknown 99 99 3434008812
|
89.8%
Excellent
|
Read 509
Write 415
Mixed 418
|
4K Read 33.1
4K Write 51.9
4K Mixed 43
|
DQ Read 35.5
DQ Write 63.1
DQ Mixed 19.1
|
Poor: 72%
↑
This bench: 89.8%
Great: 124%
|
Samsung 850 Pro 512GB -$190
106GB free
Firmware: EXM0 Max speed: SATA 3.0 600 MB/s
Performing way below expectations (3 rd percentile)
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 96 96 15498
(0C) Power cycle count 99 99 301
(B1) Unknown 99 99 38
(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 74 56 26
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 99 99 1
(EB) Unknown 99 99 238
(F1) Unknown 99 99 10666679792
|
61%
Good
|
Read 338
Write 175
Mixed 240
|
4K Read 25.6
4K Write 45.4
4K Mixed 27.9
|
DQ Read 159
DQ Write 125
DQ Mixed 79.8
|
Poor: 71%
↑
This bench: 61%
Great: 124%
|
1.5TB free
Firmware: 80.00A80 Max speed: SATA 3.0 600 MB/s
Performing as expected (51 st percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 173 170 4341
(04) Start/Stop count 98 98 2490
(05) Reallocated sector count 200 200 0
(07) Seek error rate 200 200 0
(09) Power-on hours count 66 66 25464
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 100 100 570
(C0) Power-off retract count 200 200 142
(C1) Load/Unload cycle count 189 189 33660
(C2) HDA temperature 120 102 27
(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
|
66.7%
Good
|
Read 116
Write 117
Mixed 119
|
4K Read 0.82
4K Write 2.21
4K Mixed 0.28
|
Poor: 45%
↑
This bench: 66.7%
Great: 86%
|
870GB free
Firmware: 05.0 Max speed: SATA 2.0 300 MB/s
Performing as expected (57 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 200 0
(03) Spinup time 253 253 6758
(04) Start/Stop count 91 91 9891
(05) Reallocated sector count 200 200 0
(07) Seek error rate 100 253 0
(09) Power-on hours count 10 10 66111
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 98 98 2877
(C0) Power-off retract count 199 199 1298
(C1) Load/Unload cycle count 197 197 9891
(C2) HDA temperature 115 93 35
(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 2
(C8) Write error rate 200 200 0
|
58%
Above average
|
Read 106
Write 95.7
Mixed 87
|
4K Read 0.75
4K Write 1.97
4K Mixed 0.33
|
Poor: 35%
↑
This bench: 58%
Great: 76%
|
Samsung Spinpoint F3 1TB -$83
730GB free
Firmware: 1AJ10001 Max speed: SATA 2.0 300 MB/s
Performing way above expectations (87 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 1517
(02) Throughput performance 252 252 0
(03) Spinup time 71 69 9046
(04) Start/Stop count 88 88 13022
(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 48885
(0A) Spinup retry count 252 252 0
(0B) Calibration retry count 252 252 0
(0C) Power cycle count 98 98 2150
(BF) G-sense error rate 100 100 29
(C0) Power-off retract count 252 252 0
(C2) HDA temperature 64 50 214749347868
(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 1
(C8) Write error rate 100 100 9531
(DF) Load/unload retry count 252 252 0
(E1) Load/Unload cycle count 99 99 13131
|
71.5%
Very good
|
Read 108
Write 141
Mixed 127
|
4K Read 0.38
4K Write 2.96
4K Mixed 0.5
|
Poor: 39%
↑
This bench: 71.5%
Great: 75%
|
Seagate Barracuda 7200.14 1TB -$31
620GB free
Firmware: CC4H Max speed: SATA 3.0 600 MB/s
Performing as expected (45 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 108 99 19766056
(03) Spinup time 97 96 0
(04) Start/Stop count 89 89 11679
(05) Reallocated sector count 100 100 0
(07) Seek error rate 75 60 39672454
(09) Power-on hours count 57 57 38299
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 99 99 1317
(B7) Unknown 100 100 0
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(BC) Unknown 100 96 17180131332
(BD) vendor-specific 100 100 0
(BE) vendor-specific 72 50 4800118812
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 303
(C1) Load/Unload cycle count 1 1 260718
(C2) HDA temperature 28 50 -140737488355300
(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 -4943507344084
(F1) Unknown 100 253 -54638763188561
(F2) Unknown 100 253 -95562664293149
|
89.9%
Excellent
|
Read 153
Write 160
Mixed 118
|
4K Read 0.4
4K Write 1.44
4K Mixed 0.37
|
Poor: 55%
↑
This bench: 89.9%
Great: 112%
|
194GB free
Firmware: 01.01S02 Max speed: SATA 2.0 300 MB/s
Relative performance n/a - RAM cached drive detected
(ID) Attribute Now Worst Value
(01) Raw read error rate 200 199 2295
(03) Spinup time 144 141 3758
(04) Start/Stop count 96 96 4449
(05) Reallocated sector count 200 200 0
(07) Seek error rate 100 253 0
(09) Power-on hours count 54 54 34280
(0A) Spinup retry count 100 100 0
(0B) Calibration retry count 100 100 0
(0C) Power cycle count 99 99 1633
(C0) Power-off retract count 200 200 438
(C1) Load/Unload cycle count 199 199 4011
(C2) HDA temperature 113 91 30
(C4) Reallocation count 200 200 0
(C5) Current pending sector count 200 200 0
(C6) Offline scan uncorrectable count 200 200 1
(C7) UDMA CRC error rate 200 200 0
(C8) Write error rate 200 200 1
|
|
|
Seagate Expansion Desk 5TB
2.5TB free, PID 3322
Operating at USB 3.0 Speed
Performing above expectations (79 th percentile)
|
66.4%
Good
|
Read 138
Write 112
Mixed 80.9
|
4K Read 0.68
4K Write 7.1
4K Mixed 0.32
|
Poor: 15%
↑
This bench: 66.4%
Great: 76%
|
WD My Book Essentials 2TB
298GB free, PID 1110
Operating at USB 2.0 Speed
Performing below expectations (35 th percentile)
|
14.8%
Very poor
|
Read 30.9
Write 24.2
Mixed 26.8
|
4K Read 0.57
4K Write 1.6
4K Mixed 0.26
|
Poor: 9%
↑
This bench: 14.8%
Great: 22%
|