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WDC PC SN730 SDBPNTY-256G

WDC PC SN730 SDBPNTY-256G SN730 SDBPNTY-256G

The Western Digital PC SN730 NVMe SSD 256 GB (WDC PC SN730 SDBPNTY-256G-1101) is a mid-range M.2 2280 PCIe SSD for laptops and desktops. It is specified at 3150 MB/s reading and 2100 MB/s writing and 270k 4K IOPS reading and 280k 4K IOS writing. The performance is noticeably slower than the 512GB and 1TB version. The MTBF are 1.75 million hours and WD offers a 5 years warranty to consumers.

TypeSSD
SizeM.2
Capacity256 GB
Interface
Announced14.04.2020

Benchmarks

Performance Rating - DiskSpd
39.5 pt (44%)
SK Hynix PC401 512GB M.2 (HFS512GD9TNG) -92%
...
SK Hynix PC601A NVMe 1TB -6%
Samsung SSD PM981a MZVLB256HBHQ -4%
ADATA XPG SX8200 Pro (ASX8200PNP-512GT) -3%
Lexar NM610 1TB -3%
SK Hynix PC611 512GB -3%
2x Intel SSD 660p 1TB SSDPEKNW010T8 (RAID 0) -3%
Toshiba Kioxia XG6 KXG60PNV512G -3%
SK Hynix HFM512GD3JX013N -1%
Samsung SSD PM981 MZVLB256HAHQ -1%
WDC PC SN730 SDBPNTY-256G
Toshiba XG6 KXG60ZNV512G 1%
WDC PC SN530 SDBPNPZ-512G 1%
2x Micron 2200S 512 GB (RAID 0) 4%
WDC PC SN730 SDBPNTY-1T00 6%
2x Intel SSD 660p SSDPEKNW512G8 (RAID 0) 6%
Samsung SSD PM981a MZVLB512HBJQ 7%
Toshiba XG6 KXG60ZNV1T02 8%
ESR512GTLCG-EAC-4 8%
Samsung SSD PM981 MZVLB512HAJQ 9%
...
Samsung SSD 980 Pro 1TB MZ-V8P1T0BW 129%
0%
100%
AS SSD - Copy Game
436 MB/s (7%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy Program
303 MB/s (11%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy ISO
1201 MB/s (32%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Total
2453 Points (29%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Write
971 Points (23%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Read
986 Points (35%)
+ 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
651 MB/s (17%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Read
721 MB/s (31%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Write
140 MB/s (1%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Read
45.8 MB/s (17%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Write
1797 MB/s (43%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Read
2193 MB/s (40%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
157 MB/s (14%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
48.6 MB/s (1%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
2199 MB/s (49%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
2011 MB/s (37%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
265 MB/s (16%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
479 MB/s (30%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
2193 MB/s (39%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
2870 MB/s (32%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_write
103 MB/s (37%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_read
41.9 MB/s (15%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_write
1106 MB/s (33%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_read
1132 MB/s (36%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_write
2199 MB/s (51%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_read
1679 MB/s (40%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_write
2199 MB/s (37%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_read
2887 MB/s (42%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd Loop seq_q8t1_read
2435 MB/s (36%)
+ 1 benchmarks and specifications   + Show comparison chart
010020030040050060070080090010001100120013001400150016001700180019002000210022002300240025002600270028002434.542881.82882.122882.122882.122882.122882.332882.332882.332882.332882.332882.542882.542882.542882.542882.542882.642882.752882.752882.952883.062883.062883.062883.062883.162883.272883.482883.482883.582883.92884.532885.472885.682886.632886.942887.052887.052887.252887.262887.262887.262887.262887.362887.472887.472887.472887.682887.682887.682887.89Tooltip
- 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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Lenovo IdeaPad S540-13ARE-82DL000YGE: AMD Ryzen 5 4600U AMD Radeon RX Vega 6 (Ryzen 4000/5000), 13.30", 1.3 kg
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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Laptop harddisks (HDD, SSD) benchmarks > WDC PC SN730 SDBPNTY-256G SSD Benchmarks
Klaus Hinum (Update: 2020-11-20)