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WDC PC SN730 SDBQNTY-512GB

WDC PC SN730 SDBQNTY-512GB SN730 SDBQNTY-512GB

The Western Digital PC SN730 NVMe SSD 512 GB is a fast M.2 2280 PCIe SSD for laptops and desktops. It is specified at 3400 MB/s reading and 2700 MB/s writing and 450k 4K IOPS reading and 400k 4K IOS writing. The MTBF are 1.75 million hours and WD offers a 5 years warranty to consumers.

TypeSSD
SizeM.2
Capacity512 GB
InterfaceNVMe
Announced14.04.2020

Benchmarks

Performance Rating - DiskSpd
27.1 pt (38%)
64 GB eMMC Flash
2.4 -91%
...
26.4 -3%
2x Intel SSD 660p SSDPEKNW512G8 (RAID 0)
26.4 -3%
26.5 -2%
Samsung SSD PM981 MZVLB512HAJQ
26.5 -2%
Samsung MZ9L4512HBLU-00BMV
26.5 -2%
26.5 -2%
26.5 -2%
Intel SSD 760p SSDPEKKW512G8
26.9 -1%
SK Hynix PC401 512GB M.2 (HFS512GD9TNG)
27 0%
WDC PC SN730 SDBQNTY-512GB
27.1
Lexar NM620 512GB
27.2 0%
27.3 1%
27.4 1%
27.4 1%
27.8 3%
27.8 3%
27.9 3%
27.9 3%
28 3%
...
70.7 161%
0%
100%
AS SSD - Copy Game
min: 879     avg: 1074     median: 1018 (17%)     max: 1326 MB/s
AS SSD - Copy Program
min: 475.6     avg: 533     median: 494.8 (18%)     max: 630 MB/s
AS SSD - Copy ISO
min: 1597     avg: 1903     median: 2037 (18%)     max: 2074 MB/s
AS SSD - Score Total
min: 3083     avg: 3781     median: 3859 (36%)     max: 4568 Points
AS SSD - Score Write
min: 1283     avg: 1772     median: 1758.5 (31%)     max: 2217 Points
AS SSD - Score Read
min: 1108     avg: 1354     median: 1258.5 (5%)     max: 1708 Points
AS SSD - Access Time Write *
min: 0.027     avg: 0     median: 0 (0%)     max: 0.07 ms
AS SSD - Access Time Read *
min: 0.055     avg: 0.1     median: 0.1 (0%)     max: 0.142 ms
AS SSD - 4K-64 Write
min: 990     avg: 1480     median: 1450 (29%)     max: 1933 MB/s
AS SSD - 4K-64 Read
min: 772     avg: 1061     median: 961 (28%)     max: 1416 MB/s
AS SSD - 4K Write
min: 88.8     avg: 127.5     median: 133.1 (26%)     max: 154.9 MB/s
AS SSD - 4K Read
min: 38.64     avg: 42.2     median: 42 (13%)     max: 46.57 MB/s
AS SSD - Sequential Write
min: 1079     avg: 1655     median: 1418 (16%)     max: 2495 MB/s
AS SSD - Sequential Read
min: 1939     avg: 2506     median: 2599 (26%)     max: 2901 MB/s
CrystalDiskMark 3.0 - 4K QD32 Write
297.7 MB/s (29%)
CrystalDiskMark 3.0 - 4K QD32 Read
552 MB/s (43%)
CrystalDiskMark 3.0 - 4K Write
187 MB/s (21%)
CrystalDiskMark 3.0 - 4K Read
44.9 MB/s (1%)
CrystalDiskMark 3.0 - 512K Write
1025 MB/s (24%)
CrystalDiskMark 3.0 - 512K Read
673 MB/s (19%)
CrystalDiskMark 3.0 - Sequential Write
2153 MB/s (38%)
CrystalDiskMark 3.0 - Sequential Read
2527 MB/s (50%)
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
min: 76.7     avg: 140.9     median: 141.8 (13%)     max: 196.3 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
min: 32.04     avg: 45.6     median: 47.4 (1%)     max: 54.2 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
min: 1019     avg: 2066     median: 2194 (12%)     max: 2644 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
min: 1708     avg: 2014     median: 2014 (24%)     max: 2508 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
min: 415.6     avg: 471.7     median: 423.8 (14%)     max: 637 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
min: 367.1     avg: 452.8     median: 414.8 (7%)     max: 547 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
min: 1337     avg: 2433     median: 2705 (24%)     max: 2713 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
min: 2850     avg: 3237     median: 3319 (26%)     max: 3405 MB/s
DiskSpd - DiskSpd 4k_q1t1_write
min: 106.7     avg: 143.3     median: 140.5 (33%)     max: 193.9 MB/s
DiskSpd - DiskSpd 4k_q1t1_read
min: 39.88     avg: 46.8     median: 47.1 (14%)     max: 53.7 MB/s
DiskSpd - DiskSpd 4k_q32t16_write
min: 488     avg: 942     median: 883.5 (18%)     max: 1573 MB/s
DiskSpd - DiskSpd 4k_q32t16_read
min: 887     avg: 1246     median: 1148 (20%)     max: 1728 MB/s
DiskSpd - DiskSpd seq_write
min: 1237     avg: 2174     median: 2283.5 (28%)     max: 2666 MB/s
DiskSpd - DiskSpd seq_read
min: 1119     avg: 1940     median: 2140.5 (38%)     max: 2427 MB/s
DiskSpd - DiskSpd seq_q8t1_write
min: 1231     avg: 2452     median: 2703.5 (24%)     max: 2715 MB/s
DiskSpd - DiskSpd seq_q8t1_read
min: 1842     avg: 3066     median: 3402.5 (25%)     max: 3437 MB/s
DiskSpd - DiskSpd Loop seq_q8t1_read
min: 2689     avg: 3070     median: 3137 (24%)     max: 3422 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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