Kingston SSDNow UV400 480GB -$175
318GB free
Firmware: 0C3J96R9 Max speed: SATA 3.0 600 MB/s
Performing way below expectations (6 th percentile)
(ID) Attribute Now Worst Value
(01) Raw read error rate 100 100 0
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 100 100 2771
(0C) Power cycle count 100 100 318
(64) Unknown 100 100 350464
(65) Unknown 100 100 138752
(AA) Unknown 100 100 0
(AB) Unknown 100 100 0
(AC) Unknown 100 100 0
(AE) Unknown 100 100 16
(AF) Unknown 100 100 0
(B0) Unknown 100 100 0
(B1) Unknown 100 100 51
(B2) Unknown 100 100 0
(B4) Unknown 100 100 2532
(B7) Unknown 100 100 1
(BB) vendor-specific 100 100 0
(C2) HDA temperature 32 100 193274773536
(C3) Hardware ECC recovered 100 100 0
(C4) Reallocation count 100 100 0
(C5) Current pending sector count 100 100 0
(C7) UDMA CRC error rate 100 100 0
(C9) Soft read error rate 100 100 0
(CC) Soft ECC correction 100 100 0
(E7) Temperature 100 100 0
(E9) Unknown 100 100 585
(EA) Unknown 100 100 323
(F1) Unknown 100 100 337
(F2) Unknown 100 100 55
(FA) Read error retry rate 100 100 0
|
50.9%
Above average
|
Read 482
Write 263
Mixed 266
|
4K Read 16.5
4K Write 28.7
4K Mixed 7.57
|
DQ Read 23.8
DQ Write 28.5
DQ Mixed 30
|
Poor: 50%
↑
This bench: 50.9%
Great: 92%
|
Samsung 850 Evo 500GB -$94
239GB free (System drive)
Firmware: EMT01B6Q 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 98 98 6319
(0C) Power cycle count 99 99 925
(B1) Unknown 99 99 19
(B3) Unknown 100 100 0
(B5) Unknown 100 100 0
(B6) Unknown 100 100 0
(B7) Unknown 100 99 0
(BB) vendor-specific 100 100 0
(BE) vendor-specific 64 53 36
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 100 100 0
(EB) Unknown 99 99 122
(F1) Unknown 99 99 19353968070
|
41.4%
Average
|
Read 364
Write 128
Mixed 181
|
4K Read 18.4
4K Write 19.7
4K Mixed 12.6
|
DQ Read 25.9
DQ Write 92.7
DQ Mixed 69.3
|
Poor: 80%
↑
This bench: 41.4%
Great: 134%
|
Samsung 840 Pro 512GB -$129
213GB free
Firmware: DXM06B0Q Max speed: SATA 3.0 600 MB/s
Relative performance (0 th percentile)
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 97 97 10114
(0C) Power cycle count 98 98 1866
(B1) Unknown 99 99 22
(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 66 49 34
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 100 100 0
(EB) Unknown 99 99 232
(F1) Unknown 99 99 11132287182
|
44%
Average
|
Read 364
Write 154
Mixed 216
|
4K Read 16.7
4K Write 24.7
4K Mixed 14
|
DQ Read 22.4
DQ Write 112
DQ Mixed 13.3
|
Poor: 66%
↑
This bench: 44%
Great: 118%
|
Samsung 840 Evo 250GB -$95
134GB free
Firmware: EXT0CB6Q 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 98 98 9378
(0C) Power cycle count 98 98 1456
(B1) Unknown 99 99 12
(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 51 31
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 100 100 0
(EB) Unknown 99 99 457
(F1) Unknown 99 99 6088299421
|
61.9%
Good
|
Read 506
Write 270
Mixed 358
|
4K Read 22.2
4K Write 50.5
4K Mixed 15
|
DQ Read 31.5
DQ Write 40.4
DQ Mixed 15.1
|
Poor: 64%
↑
This bench: 61.9%
Great: 118%
|
Samsung 840 Pro 512GB -$129
30GB free
Firmware: DXM06B0Q Max speed: SATA 3.0 600 MB/s
Performing below potential (3 rd percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 98 98 8891
(0C) Power cycle count 98 98 1697
(B1) Unknown 99 99 15
(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 55 31
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 99 99 8
(EB) Unknown 99 99 294
(F1) Unknown 99 99 7609215476
|
58.5%
Above average
|
Read 269
Write 255
Mixed 263
|
4K Read 21.5
4K Write 40.7
4K Mixed 19.5
|
DQ Read 187
DQ Write 181
DQ Mixed 76.3
|
Poor: 66%
↑
This bench: 58.5%
Great: 118%
|
Samsung 840 Evo 250GB -$95
28GB free
Firmware: EXT0CB6Q Max speed: SATA 3.0 600 MB/s
Performing below potential (1 st percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 98 98 9378
(0C) Power cycle count 98 98 1457
(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 52 31
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 100 100 0
(EB) Unknown 99 99 456
(F1) Unknown 99 99 2259005091
|
49.2%
Average
|
Read 262
Write 165
Mixed 178
|
4K Read 25.3
4K Write 30.5
4K Mixed 15
|
DQ Read 184
DQ Write 123
DQ Mixed 58.2
|
Poor: 64%
↑
This bench: 49.2%
Great: 118%
|
Samsung 750 EVO 500GB
2GB free
Firmware: MAT01B6Q Max speed: SATA 3.0 600 MB/s
Performing below potential (1 st percentile) - Ensure that this drive is connected to a SATA 3.0 port with a SATA 3.0 cable
(ID) Attribute Now Worst Value
(05) Reallocated sector count 100 100 0
(09) Power-on hours count 99 99 2771
(0C) Power cycle count 99 99 328
(B1) Unknown 99 99 1
(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 70 42 30
(C3) Hardware ECC recovered 200 200 0
(C7) UDMA CRC error rate 100 100 0
(EB) Unknown 99 99 15
(F1) Unknown 99 99 1130383555
|
52.9%
Above average
|
Read 255
Write 141
Mixed 144
|
4K Read 30.2
4K Write 33.7
4K Mixed 22.1
|
DQ Read 188
DQ Write 96.2
DQ Mixed 50.1
|
Poor: 77%
↑
This bench: 52.9%
Great: 123%
|
WD Elements 25A2 3TB
284GB free, PID 25a2
Performing as expected (49 th percentile)
|
38.2%
Below average
|
Read 80.5
Write 95.4
Mixed 83.8
|
4K Read 0.71
4K Write 1.81
4K Mixed 0.2
|
Poor: 15%
↑
This bench: 38.2%
Great: 55%
|