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WDC PC SN720 SDAPNTW-256G

WDC PC SN720 SDAPNTW-256G SN720 SDAPNTW-256G

The Western Digital PC SN720 NVMe SSD 256GB SN720 SDAPNTW-256G is a high end M.2 2280 SSD based on a Sandisk/WD controller with 8 channels. It is specified at 3000 MB/s read and 1600 MB/s write and a TBW of 200 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 early 2019.

TypeSSD
SizeM.2 2280
Capacity256 GB
Interface
Announced18.07.2019

Benchmarks

AS SSD - Copy Game
767 MB/s (13%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy Program
284 MB/s (11%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy ISO
1639 MB/s (44%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Total
1858 Points (20%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Write
673 Points (15%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Read
813 Points (24%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Write *
0 ms (0%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Read *
0.1 ms (0%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Write
417 MB/s (11%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Read
513 MB/s (18%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Write
105 MB/s (1%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Read
39.2 MB/s (15%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Write
1518 MB/s (37%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Read
2607 MB/s (47%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 4K QD32 Write
246 MB/s (32%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 4K QD32 Read
341 MB/s (36%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 4K Write
130 MB/s (15%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 4K Read
35.7 MB/s (1%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 512K Write
623 MB/s (15%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - 512K Read
1339 MB/s (56%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - Sequential Write
1616 MB/s (38%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 3.0 - Sequential Read
1801 MB/s (52%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
148 MB/s (13%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
43.7 MB/s (1%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
1617 MB/s (36%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
1753 MB/s (33%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
246 MB/s (14%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
368 MB/s (23%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
1618 MB/s (29%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
3027 MB/s (34%)
+ 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

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v1.16
log 13. 21:59:00

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

#2 did not recreate cache, as it is less than 5 days old! Created at Mon, 10 May 2021 18:31:54 +0200 +0.001s ... 0.001s

#3 composed specs +0.003s ... 0.004s

#4 did output specs +0s ... 0.004s

#5 getting avg benchmarks for device 3415 +0.001s ... 0.005s

#6 got single benchmarks 3415 +0.003s ... 0.008s

#7 got avg benchmarks for devices +0s ... 0.008s

#8 min, max, avg, median took s +0.537s ... 0.546s

#9 return log +0.011s ... 0.557s

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Notebook reviews with WDC PC SN720 SDAPNTW-256G

HP Pavilion Gaming 15-ec0017ng: AMD Ryzen 7 3750H NVIDIA GeForce GTX 1660 Ti Max-Q, 15.60", 2.3 kg
  Review » HP Pavilion Gaming 15 in Review: HP's 15.6-inch laptop combines gaming prowess and stamina

  External Review » HP Pavilion Gaming 15-ec0017ng

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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Laptop harddisks (HDD, SSD) benchmarks > WDC PC SN720 SDAPNTW-256G SSD Benchmarks
Klaus Hinum (Update: 2020-05-19)