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WDC PC SN720 SDAQNTW-1T00

WDC PC SN720 SDAQNTW-1T00 SN720 SDAQNTW-1T00

The Western Digital PC SN720 NVMe SSD 1TB SN720 SDAQNTW-1T00 is a high end M.2 2280 SSD based on a Sandisk/WD controller with 8 channels. It is specified at 3250 MB/s read and 1400 MB/s write and a TBW of 800 TB. The mean time between failures (MTBF) is rated at 2 mio hours and WD offers a 5 year warranty to consumers. It was introduced early 2019.

TypeSSD
SizeM.2 2280
Capacity1024 GB
Interface
ControllerSandisk/​WD, 8 Kanäle (20-82-007011)
Announced18.07.2019

Benchmarks

Performance Rating - DiskSpd
68 pt (86%)
SK Hynix PC401 512GB M.2 (HFS512GD9TNG) -94%
...
Samsung SSD PM981a MZVLB256HBHQ -13%
Samsung SSD PM981 MZVLB512HAJQ -13%
WDC PC SN720 SDAQNTW-1T00
Samsung SSD PM981 MZVLB2T0HMLB 1%
Samsung SSD PM981 MZVLB1T0HALR 2%
Samsung SSD 970 EVO Plus 1TB 15%
0%
100%
AS SSD - Copy Game MB/s
1335 MB/s (22%)
AS SSD - Copy Program MB/s
537 MB/s (20%)
AS SSD - Copy ISO MB/s
2212 MB/s (64%)
AS SSD - Score Total
min: 4716     avg: 4728     median: 4727.5 (64%)     max: 4739 MB/s
AS SSD - Score Write
min: 1837     avg: 1872     median: 1872 (52%)     max: 1907 MB/s
AS SSD - Score Read
min: 1892     avg: 1909     median: 1909 (75%)     max: 1926 MB/s
AS SSD - Access Time Write *
min: 0.036     avg: 0     median: 0 (0%)     max: 0.037 MB/s
AS SSD - 4K-64 Write
min: 1515.11     avg: 1528     median: 1527.6 (50%)     max: 1540.11 MB/s
AS SSD - 4K-64 Read
min: 1570.15     avg: 1586     median: 1586.4 (70%)     max: 1602.58 MB/s
AS SSD - 4K Write
min: 99.62     avg: 101     median: 101.4 (1%)     max: 103.22 MB/s
AS SSD - 4K Read
min: 22.54     avg: 31.6     median: 31.6 (12%)     max: 40.67 MB/s
AS SSD - Seq Write
min: 2224     avg: 2432     median: 2431.8 (59%)     max: 2639.63 MB/s
AS SSD - Seq Read
min: 2827     avg: 2911     median: 2911.1 (60%)     max: 2995.28 MB/s
CrystalDiskMark 3.0 - Write 4k QD32
407 MB/s (54%)
CrystalDiskMark 3.0 - Read 4k QD32
479 MB/s (50%)
CrystalDiskMark 3.0 - Write 4k
116 MB/s (45%)
CrystalDiskMark 3.0 - Read 4k
11.1 MB/s (0%)
CrystalDiskMark 3.0 - Write 512
1757 MB/s (42%)
CrystalDiskMark 3.0 - Read 512
1086 MB/s (46%)
CrystalDiskMark 3.0 - Write Seq
2122 MB/s (50%)
CrystalDiskMark 3.0 - Read Seq
1781 MB/s (51%)
CrystalDiskMark 5.2 / 6 - Write 4K
min: 92.28     avg: 134     median: 134.1 (30%)     max: 176 MB/s
CrystalDiskMark 5.2 / 6 - Read 4K
min: 40.12     avg: 44.1     median: 44.1 (1%)     max: 48.06 MB/s
CrystalDiskMark 5.2 / 6 - Write Seq
min: 2466     avg: 2601     median: 2601 (61%)     max: 2736 MB/s
CrystalDiskMark 5.2 / 6 - Read Seq
min: 1983     avg: 2182     median: 2182 (41%)     max: 2381 MB/s
CrystalDiskMark 5.2 / 6 - Write 4K Q32T1
min: 249.9     avg: 334     median: 334.3 (20%)     max: 418.6 MB/s
CrystalDiskMark 5.2 / 6 - Read 4K Q32T1
min: 375.6     avg: 418     median: 418.2 (26%)     max: 460.8 MB/s
CrystalDiskMark 5.2 / 6 - Write Seq Q32T1
2791 MB/s (63%)
CrystalDiskMark 5.2 / 6 - Read Seq Q32T1
min: 3253     avg: 3342     median: 3341.5 (37%)     max: 3430 MB/s
DiskSpd - 4k q1 t1 write
min: 109.73     avg: 114     median: 113.9 (44%)     max: 118.03 MB/s
DiskSpd - 4k q1 t1 read
min: 24.12     avg: 35.1     median: 35.1 (18%)     max: 46.09 MB/s
DiskSpd - 4k q32 t16 write
min: 1624.68     avg: 1640     median: 1639.8 (61%)     max: 1654.97 MB/s
DiskSpd - 4k q32 t16 read
min: 2043.76     avg: 2044     median: 2044.5 (84%)     max: 2045.23 MB/s
DiskSpd - seq write
min: 2446.68     avg: 2510     median: 2509.7 (77%)     max: 2572.79 MB/s
DiskSpd - seq read
min: 1581.24     avg: 1751     median: 1750.6 (57%)     max: 1919.94 MB/s
DiskSpd - seq q8 t1 write
min: 2783.97     avg: 2818     median: 2817.7 (82%)     max: 2851.5 MB/s
DiskSpd - seq q8 t1 read
min: 3346.22     avg: 3403     median: 3403.4 (95%)     max: 3460.51 MB/s
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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   » Acer's creative tool has left us with a good impression - Acer ConceptD 9 Pro CN917-71P in review

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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Laptop harddisks (HDD, SSD) benchmarks > WDC PC SN720 SDAQNTW-1T00 SSD Benchmarks
Klaus Hinum (Update: 2020-03-27)