Notebookcheck Logo

WDC PC SN720 SDAPNTW-1T00

WDC PC SN720 SDAPNTW-1T00 SN720 SDAPNTW-1T00

The Western Digital PC SN720 NVMe SSD 1TB SN720 SDAPNTW-1T00 is a high end M.2 2280 SSD based on a Sandisk/WD controller with 8 channels. It is specified at 3400 MB/s read and 2400 MB/s write and a TBW of 400 TB. The mean time between failures (MTBF) is rated at 1.75 mio hours and WD offers a 5 year warranty to consumers. It was introduced mid 2018.

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

Benchmarks

AS SSD - Copy Game
min: 385.4     avg: 1120     median: 1119.7 (19%)     max: 1854 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Copy Program
min: 106.5     avg: 501     median: 501.3 (19%)     max: 896 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Copy ISO
min: 2250     avg: 2620     median: 2620 (24%)     max: 2990 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Score Total
min: 2997     avg: 3870     median: 3870 (28%)     max: 4743 Points
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Score Write
min: 1693     avg: 1822     median: 1822 (25%)     max: 1951 Points
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Score Read
min: 892     avg: 1366     median: 1366 (29%)     max: 1840 Points
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Write *
min: 0.026     avg: 0.1     median: 0.1 (0%)     max: 0.102 ms
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Read *
min: 0.046     avg: 0     median: 0 (0%)     max: 0.052 ms
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Write
min: 1410     avg: 1502     median: 1501.5 (25%)     max: 1593 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Read
min: 603     avg: 1104     median: 1103.5 (32%)     max: 1604 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Write
min: 108.7     avg: 130.1     median: 130.1 (25%)     max: 151.5 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Read
min: 25.01     avg: 34.9     median: 34.9 (11%)     max: 44.69 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Write
min: 1319     avg: 1906     median: 1906 (17%)     max: 2493 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Read
min: 2105     avg: 2276     median: 2275.5 (18%)     max: 2446 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 4K QD32 Write
334.2 MB/s (33%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 4K QD32 Read
314.3 MB/s (24%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 4K Write
126.8 MB/s (4%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 4K Read
46.9 MB/s (1%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 512K Write
1407 MB/s (26%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 512K Read
781 MB/s (23%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - Sequential Write
1803 MB/s (30%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - Sequential Read
1596 MB/s (31%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
min: 122.8     avg: 130.1     median: 130.1 (12%)     max: 137.4 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
min: 41.37     avg: 44.1     median: 44.1 (1%)     max: 46.89 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
min: 1801     avg: 2151     median: 2150.5 (12%)     max: 2500 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
min: 1014     avg: 1295     median: 1295 (16%)     max: 1576 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
min: 333.7     avg: 390.2     median: 390.2 (13%)     max: 446.7 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
min: 314.4     avg: 418.2     median: 418.2 (7%)     max: 522 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
min: 2784     avg: 2790     median: 2790 (19%)     max: 2796 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
min: 3261     avg: 3338     median: 3338 (18%)     max: 3415 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 6 Write 4K Q8T8
300.6 MB/s (6%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 6 Read 4K Q8T8
751 MB/s (11%)
+ 1 benchmarks and specifications   + Show comparison chart
- 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:

show all (including archived), 2024, 2023
v1.28
log 07. 19:21:42

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 no ids found in url (should be separated by "_") +0s ... 0s

#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Thu, 03 Oct 2024 20:18:32 +0200 +0.001s ... 0.001s

#4 composed specs +0.004s ... 0.005s

#5 did output specs +0s ... 0.005s

#6 getting avg benchmarks for device 3398 +0.002s ... 0.006s

#7 got single benchmarks 3398 +0.006s ... 0.012s

#8 got avg benchmarks for devices +0s ... 0.012s

#9 min, max, avg, median took s +0.75s ... 0.762s

#10 return log +0.01s ... 0.772s

Notebook reviews with WDC PC SN720 SDAPNTW-1T00

HP EliteBook x360 830 G6 Laptop Review: HP Convertible impresses in almost every way

HP EliteBook x360 830 G6 Laptop Review: HP Convertible impresses in almost every way

Convertibles offer more flexibility than regular clamshell notebooks. Business convertibles like the HP EliteBook x360 830 G6 offer even more flexibility than c...
Intel Core i7-8565U | Intel UHD Graphics 620 | 13.30" | 1.5 kg
Double Trouble: HP Omen X 2S 15 Laptop Review

Double Trouble: HP Omen X 2S 15 Laptop Review

Like Asus, HP is convinced that two screens is better than one. While the second screen on the Omen X 2S 15 is definitely crisper than what the Asus VivoBook S1...
Intel Core i7-9750H | NVIDIA GeForce RTX 2070 Max-Q | 15.60" | 2.4 kg

HP Omen X 2S 15-dg0075cl: Intel Core i7-9750H NVIDIA GeForce RTX 2070 Max-Q, 15.60", 2.4 kg
  External Review » HP Omen X 2S 15-dg0075cl

Please share our article, every link counts!
> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Laptop harddisks (HDD, SSD) benchmarks > WDC PC SN720 SDAPNTW-1T00 SSD Benchmarks
Klaus Hinum (Update: 2020-05-19)