Notebookcheck Logo

WDC PC SN720 SDAPNTW-512G

WDC PC SN720 SDAPNTW-512G SN720 SDAPNTW-512G

The Western Digital PC SN720 NVMe SSD 512GB SN720 SDAPNTW-512G is a high end M.2 2280 SSD based on a Sandisk/WD controller with 8 channels. It offers 512 GB of storage and is specified at 3400 MB/s read and 2400 MB/s write and a TBW of 300 TB. The mean time between failures (MTBF) is rated at 1.75 mio hours. It was introduced mid 2018.

TypeSSD
SizeM.2 2280
Capacity512 GB
InterfaceNVMe
ControllerSandisk/​WD, 8 Kanäle (20-82-007011)
Announced18.07.2019

Benchmarks

Performance Rating - DiskSpd
20.9 pt (29%)
64 GB eMMC Flash
2.34 -89%
...
WDC PC SN530 SDBPNPZ-265G
20.3 -3%
Netac S930E 1TB
20.3 -3%
Kioxia BG5 KBG5AZNT256G
20.4 -2%
Samsung PM991 MZVLQ512HALU
20.5 -2%
Toshiba Kioxia XG6 KXG60PNV1T02
20.5 -2%
Samsung PM991 MZVLQ256HAJD
20.6 -1%
Lenovo UMIS AM620 RPJTJ512MEE1OWX
20.6 -1%
Samsung PM991a MZVLQ256HBJD
20.8 0%
KDI OM3PDP3-AD NVMe KDI 256GB
20.8 0%
WDC PC SN720 SDAPNTW-512G
20.9
Crucial P1 SSD CT1000P1SSD8
21.1 1%
Toshiba KBG40ZNS512G NVMe
21.1 1%
Samsung PM991 MZVLQ512HBLU
21.1 1%
Apple SSD AP1024 7171
21.1 1%
Lexar 512GB NM6A1 LNM6A1X512G-HNNG
21.1 1%
Samsung PM991 MZVLQ1T0HALB
21.2 1%
Intel SSDPEMKF512G8 NVMe SSD
21.5 3%
Micron 2210 MTFDHBA512QFD
21.5 3%
Toshiba BG4 KBG40ZPZ512G
21.6 3%
...
2x Samsung SSD 980 Pro 2TB MZ-V8P2T0 (RAID 0)
73.3 251%
0%
100%
AS SSD - Copy Game
min: 512.36     avg: 894     median: 946 (16%)     max: 1163 MB/s
+ 6 benchmarks and specifications   + Show comparison chart
AS SSD - Copy Program
min: 244.69     avg: 409.7     median: 453.6 (17%)     max: 498.3 MB/s
+ 6 benchmarks and specifications   + Show comparison chart
AS SSD - Copy ISO
min: 954.67     avg: 1506     median: 1519 (14%)     max: 2136 MB/s
+ 6 benchmarks and specifications   + Show comparison chart
AS SSD - Score Total
min: 1610     avg: 3633     median: 4181 (39%)     max: 4368 Points
+ 9 benchmarks and specifications   + Show comparison chart
AS SSD - Score Write
min: 728     avg: 1536     median: 1811 (32%)     max: 1942 Points
+ 9 benchmarks and specifications   + Show comparison chart
AS SSD - Score Read
min: 588     avg: 1403     median: 1581 (40%)     max: 1621 Points
+ 9 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Write *
min: 0.023     avg: 0     median: 0 (0%)     max: 0.096 ms
+ 8 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Read *
min: 0.065     avg: 0.1     median: 0.1 (0%)     max: 0.143 ms
+ 6 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Write
min: 576     avg: 1222     median: 1432 (28%)     max: 1562 MB/s
+ 9 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Read
min: 431     avg: 1112     median: 1257 (37%)     max: 1286 MB/s
+ 9 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Write
min: 38.2     avg: 110.8     median: 115.3 (32%)     max: 162.4 MB/s
+ 9 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Read
min: 21.4     avg: 36.5     median: 42.4 (13%)     max: 47.01 MB/s
+ 9 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Write
min: 1126     avg: 2034     median: 2334 (27%)     max: 2429 MB/s
+ 9 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Read
min: 1348     avg: 2544     median: 2888 (29%)     max: 2973 MB/s
+ 9 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 4K QD32 Write
min: 113     avg: 277.6     median: 261.2 (26%)     max: 454.5 MB/s
+ 7 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 4K QD32 Read
min: 202.9     avg: 367.4     median: 398.7 (31%)     max: 539 MB/s
+ 7 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 4K Write
min: 54.03     avg: 109.7     median: 93 (11%)     max: 195.6 MB/s
+ 7 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 4K Read
min: 18.82     avg: 32     median: 32.2 (1%)     max: 50.4 MB/s
+ 7 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 512K Write
min: 819.4     avg: 1044     median: 954 (22%)     max: 1406 MB/s
+ 7 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 512K Read
min: 793.6     avg: 1253     median: 1245 (41%)     max: 2060 MB/s
+ 7 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - Sequential Write
min: 1012     avg: 1817     median: 1784 (42%)     max: 2488 MB/s
+ 7 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - Sequential Read
min: 1052     avg: 1791     median: 1931 (43%)     max: 2464 MB/s
+ 7 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
min: 37.37     avg: 110     median: 109 (10%)     max: 194.3 MB/s
+ 9 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
min: 25.23     avg: 36.9     median: 40.3 (1%)     max: 51.2 MB/s
+ 9 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
min: 1010     avg: 1976     median: 2402 (13%)     max: 2540 MB/s
+ 9 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
min: 1051     avg: 1710     median: 1694 (20%)     max: 2512 MB/s
+ 9 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
min: 119.1     avg: 339     median: 356.9 (13%)     max: 536 MB/s
+ 9 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
min: 242.2     avg: 417.2     median: 381.7 (6%)     max: 603 MB/s
+ 9 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
min: 1078.4     avg: 2218     median: 2538 (24%)     max: 2553 MB/s
+ 9 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
min: 1421.4     avg: 2940     median: 3324 (26%)     max: 3489 MB/s
+ 9 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 6 Write 4K Q8T8
min: 307.9     avg: 721     median: 718.2 (14%)     max: 1138 MB/s
+ 4 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 6 Read 4K Q8T8
min: 451.5     avg: 993     median: 1087.9 (16%)     max: 1346 MB/s
+ 4 benchmarks and specifications   + Show comparison chart
PCMark 8 - PCMark 8 Storage v2
5054 Points (99%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_write
min: 40     avg: 78     median: 75.8 (18%)     max: 120.5 MB/s
+ 4 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_read
min: 24.3     avg: 34.7     median: 33.9 (10%)     max: 46.78 MB/s
+ 4 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_write
min: 316     avg: 850     median: 872 (18%)     max: 1339 MB/s
+ 4 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_read
min: 460     avg: 1092     median: 1140 (20%)     max: 1628 MB/s
+ 4 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_write
min: 976     avg: 1737     median: 1726 (22%)     max: 2518 MB/s
+ 4 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_read
min: 1026     avg: 1662     median: 1552 (27%)     max: 2519 MB/s
+ 4 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_write
min: 1283     avg: 1916     median: 1923.5 (19%)     max: 2535 MB/s
+ 4 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_read
min: 1426     avg: 2390     median: 2356.5 (18%)     max: 3421 MB/s
+ 4 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd Loop seq_q8t1_read
min: 1402     avg: 2377     median: 2354.5 (18%)     max: 3395 MB/s
+ 4 benchmarks and specifications   + Show comparison chart
010020030040050060070080090010001100120013001400Tooltip
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

Add one or more devices and compare

In the following list you can select (and also search for) devices that should be added to the comparison. You can select more than one device.

restrict list: