Samsung SM951 AHCI PCIe M.2 256GB -$223
149GB free (System drive)
Firmware: BXW2500Q Max speed: PCIe 16,000 MB/s
Performing as expected (43 rd percentile)
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 99 99 2754
(0C) Power cycle count 99 99 437
(AA) Unknown 100 100 0
(AB) Unknown 100 100 0
(AC) Unknown 100 100 0
(AD) Unknown 98 98 49
(AE) Unknown 99 99 6
(B2) Unknown 100 100 0
(B4) Unknown 100 100 830
(B8) Unknown 100 100 0
(BB) vendor-specific 100 100 0
(C2) HDA temperature 59 48 41
(C7) UDMA CRC error rate 100 100 0
(E9) Unknown 99 99 12544
(F1) Unknown 99 99 2752
(F2) Unknown 99 99 2299
|
167%
Outstanding
|
Read 1,971
Write 302
Mixed 611
|
4K Read 45.8
4K Write 89.4
4K Mixed 49.2
|
DQ Read 474
DQ Write 169
DQ Mixed 145
|
Poor: 109%
↑
This bench: 167%
Great: 220%
|
Samsung XP941 PCIe M.2 256GB
101GB free
Firmware: UXM6501Q Max speed: PCIe 16,000 MB/s
Performing way below expectations (9 th percentile)
(ID) Attribute Now Worst Value
(09) Power-on hours count 99 99 1922
(0C) Power cycle count 99 99 737
(B1) Unknown 95 95 175
(B2) Unknown 92 92 195
(B3) Unknown 92 92 376
(B4) Unknown 92 92 4872
(B7) Unknown 100 100 0
|
96.2%
Outstanding
|
Read 713
Write 252
Mixed 475
|
4K Read 34.5
4K Write 71.2
4K Mixed 35.9
|
DQ Read 348
DQ Write 132
DQ Mixed 94.2
|
Poor: 86%
↑
This bench: 96.2%
Great: 160%
|
Seagate Constellation ES.3 1TB -$33
914GB free
Firmware: SND3 Max speed: SATA 3.0 600 MB/s
Performing as expected (48 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 76 69 44763744
(03) Spinup time 96 96 0
(04) Start/Stop count 100 100 603
(05) Reallocated sector count 100 100 0
(07) Seek error rate 78 60 74717122
(09) Power-on hours count 99 99 1393
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 226
(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 69 63 605421599
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 219
(C1) Load/Unload cycle count 100 100 603
(C2) HDA temperature 31 40 64424509471
(C3) Hardware ECC recovered 16 14 44763744
(C5) Current pending sector count 100 100 0
(C6) Offline scan uncorrectable count 100 100 0
(C7) UDMA CRC error rate 200 200 0
|
84.8%
Excellent
|
Read 172
Write 123
Mixed 152
|
4K Read 1.17
4K Write 2.89
4K Mixed 0.63
|
Poor: 56%
↑
This bench: 84.8%
Great: 103%
|
Seagate Constellation ES.3 1TB -$33
883GB free
Firmware: SND3 Max speed: SATA 3.0 600 MB/s
Performing as expected (51 st percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 72 65 19102705
(03) Spinup time 96 96 0
(04) Start/Stop count 100 100 613
(05) Reallocated sector count 100 100 0
(07) Seek error rate 78 60 79510760
(09) Power-on hours count 99 99 1393
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 226
(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 68 62 622198816
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 218
(C1) Load/Unload cycle count 100 100 613
(C2) HDA temperature 32 40 64424509472
(C3) Hardware ECC recovered 12 6 19102705
(C5) Current pending sector count 100 100 0
(C6) Offline scan uncorrectable count 100 100 0
(C7) UDMA CRC error rate 200 200 0
|
85.5%
Excellent
|
Read 175
Write 122
Mixed 167
|
4K Read 1.59
4K Write 2.98
4K Mixed 0.61
|
Poor: 56%
↑
This bench: 85.5%
Great: 103%
|
Seagate Constellation ES.3 1TB -$33
870GB free
Firmware: SND3 Max speed: SATA 3.0 600 MB/s
Performing as expected (43 rd percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 80 64 101808456
(03) Spinup time 96 96 0
(04) Start/Stop count 99 99 1519
(05) Reallocated sector count 100 100 0
(07) Seek error rate 81 60 138661267
(09) Power-on hours count 99 99 1392
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 231
(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 71 61 571867165
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 7
(C1) Load/Unload cycle count 100 100 1546
(C2) HDA temperature 29 40 64424509469
(C3) Hardware ECC recovered 20 5 101808456
(C5) Current pending sector count 100 100 0
(C6) Offline scan uncorrectable count 100 100 0
(C7) UDMA CRC error rate 200 200 0
|
82.6%
Excellent
|
Read 173
Write 114
Mixed 159
|
4K Read 1.71
4K Write 2.74
4K Mixed 0.61
|
Poor: 56%
↑
This bench: 82.6%
Great: 103%
|
Seagate Constellation ES.3 1TB -$33
827GB free
Firmware: SND3 Max speed: SATA 3.0 600 MB/s
Performing as expected (43 rd percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 77 63 56009514
(03) Spinup time 96 96 0
(04) Start/Stop count 100 100 27
(05) Reallocated sector count 100 100 0
(07) Seek error rate 72 60 16567964
(09) Power-on hours count 100 100 156
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 25
(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 68 62 622198816
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 23
(C1) Load/Unload cycle count 100 100 27
(C2) HDA temperature 32 40 81604378656
(C3) Hardware ECC recovered 17 5 56009514
(C5) Current pending sector count 100 100 0
(C6) Offline scan uncorrectable count 100 100 0
(C7) UDMA CRC error rate 200 200 0
|
82.8%
Excellent
|
Read 167
Write 121
Mixed 158
|
4K Read 1.47
4K Write 2.71
4K Mixed 0.62
|
Poor: 56%
↑
This bench: 82.8%
Great: 103%
|
Seagate Constellation ES.3 1TB -$33
790GB free
Firmware: SND3 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 83 69 232836649
(03) Spinup time 96 96 0
(04) Start/Stop count 100 100 606
(05) Reallocated sector count 100 100 0
(07) Seek error rate 78 60 72772560
(09) Power-on hours count 99 99 1394
(0A) Spinup retry count 100 100 0
(0C) Power cycle count 100 100 230
(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 71 65 571932701
(BF) G-sense error rate 100 100 0
(C0) Power-off retract count 100 100 220
(C1) Load/Unload cycle count 100 100 607
(C2) HDA temperature 29 40 64424509469
(C3) Hardware ECC recovered 23 14 232836649
(C5) Current pending sector count 100 100 0
(C6) Offline scan uncorrectable count 100 100 0
(C7) UDMA CRC error rate 200 200 0
|
61.6%
Good
|
Read 121
Write 92.6
Mixed 118
|
4K Read 1.49
4K Write 2.49
4K Mixed 0.64
|
Poor: 56%
↑
This bench: 61.6%
Great: 103%
|