SiSoftware Sandra 20/21
SiSoftware Official Benchmark Ranker SiSoftware Official Benchmark Ranker
Details for Result ID WDC PC SN520 SDAPMUW-512G-1001 (512.1GB, PCIe3x2/NVMe, SED) (NTFS, 4kB)
SiSoftware : Home | Teams | Users | Brands | Computers/Devices | Aggregated Results | Individual Results
en Tip of the Day : Please join the Customer Experience Improvement Programme and help improve the quality, reliability and performance of Sandra by sending a report from your computer. Use the 'Customer Feedback' wizard to send one. We appreciate your help!
Rank
#8,828
#8,828
Local Rank #8,828
Position Higher than 87.98% ranked results
Points 88
Score 18,673.0IOPS
Qualification Good Performance :)
Created 25 September 2019
Serial Number c2ffcef7d1b0d1ecdfe7d4e1d3e4c2b08dbd9bfe9ba696b0c3fece
  Global Rank | Top File System I/O Ranks
Statistical Analysis
Valid Result: Small Deviation (within Primary 68% Confidence Interval)
Valid Result: Small Deviation (within Primary 68% Confidence Interval)
Certification Valid Result: Small Deviation (within Primary 68% Confidence Interval)
Expected Score Range (Confidence Interval) 8,709.8IOPS - 24,777.5IOPS
Aggregated Results 3
Observed Score Range (Sample Interval) 16,743.7IOPS (12,126.1IOPS - 19,432.0IOPS)
Standard Deviation ±4,016.9IOPS
Variation Coefficient (CV) 23.99%
Dispersion Index (VMR) Low Variation of Results: Under-dispersed results
Report Issue
Individual Result
WD
WD
Result ID WDC PC SN520 SDAPMUW-512G-1001 (512.1GB, PCIe3x2/NVMe, SED) (NTFS, 4kB)
Component
WD WD PC SN520 SDAPMUW-512G-1001
Brand WD
Price
Best Price for WD PC SN520 SDAPMUW-512G-1001 @ Amazon Best Price for WD PC SN520 SDAPMUW-512G-1001 @ Amazon
Firmware 20240001
Number of Devices / Threads 1 / 32
State Normal
Speed 16.00Gbps
Performance vs. Speed (aka Speed Efficiency) 1,167.06IOPS/Gbps
Power 3.0W
Performance vs. Power (aka Power Efficiency) 6,224.32IOPS/W
Capacity 512.11GB
Capacity vs. Power (aka Size Efficiency) 170.70GB/W
Top File System I/O Ranks | Top Components | Top Brands | Details for Component WD PC SN520 SDAPMUW-512G-1001 | Best Price for WD PC SN520 SDAPMUW-512G-1001 @ Amazon
Computer/Device
Lenovo 20NFCTO1WW ThinkPad E595
Lenovo 20NFCTO1WW ThinkPad E595
Name
Lenovo 20NFCTO1WW ThinkPad E595 Lenovo 20NFCTO1WW ThinkPad E595
Brand Lenovo
Price
Best Price for Lenovo 20NFCTO1WW ThinkPad E595 @ Amazon Best Price for Lenovo 20NFCTO1WW ThinkPad E595 @ Amazon
Platform Desktop
Operating System Windows x64 10.0.19.3
Report Issue | Top Computers/Devices | Create an Account | Details for Computer/Device Lenovo 20NFCTO1WW ThinkPad E595 | Best Price for Lenovo 20NFCTO1WW ThinkPad E595 @ Amazon
Program
File System I/O
File System I/O
Name / Version SiSoftware Sandra 30.14
Registered No
Benchmark
File System I/O File System I/O
Get Latest Sandra (FREE) | Get More: Upgrade Sandra!
User
Anonymous
Anonymous
Name Anonymous
Status Active
Country
Report Issue | Top Users | Create an Account
Team
World
World
Name World
Status Active
Country  
Report Issue | Top Teams | Create a Team
Aggregated Results
Component Average Score Average Capacity Average Speed Power State Platform Operating System Popularity
WD PC SN520 SDAPMUW-512G-1001 WD PC SN520 SDAPMUW-512G-1001 16,743.7IOPS 512.11GB 16.00Gbps3.0W Normal Desktop Windows x64 10.0.20.9 3
0 - 5 (1) 
Individual Results
User Team Computer/Device Result ID Score Capacity Speed Power State Platform Operating System Created
Anonymous Anonymous World World MSI MS-7B51 Default string (MSI MPG Z390 GAMING PLUS (MS-7B51)) MSI MS-7B51 Default string (MSI MPG Z390 GAMING PLUS (MS-7B51)) WD PC SN520 SDAPMUW-512G-1001 WDC PC SN520 SDAPMUW-512G-1001 (512.1GB, PCIe3x2/NVMe) (NTFS, 4kB) 19,432.0IOPS 512.11GB 16.00Gbps3.0W Normal Desktop Windows x64 10.0.20.4 6 December 2020
Anonymous Anonymous World World Lenovo 20NFCTO1WW ThinkPad E595 Lenovo 20NFCTO1WW ThinkPad E595 WD PC SN520 SDAPMUW-512G-1001 WDC PC SN520 SDAPMUW-512G-1001 (512.1GB, PCIe3x2/NVMe, SED) (NTFS, 4kB) 18,673.0IOPS 512.11GB 16.00Gbps3.0W Normal Desktop Windows x64 10.0.19.3 25 September 2019
Anonymous Anonymous World World Lenovo 20NB0028HV ThinkPad E590 Lenovo 20NB0028HV ThinkPad E590 WD PC SN520 SDAPMUW-512G-1001 WDC PC SN520 SDAPMUW-512G-1001 (512.1GB, PCIe3x2/NVMe) (NTFS, 4kB) 12,126.1IOPS 512.11GB 16.00Gbps3.0W Normal Desktop Windows x64 10.0.20.9 21 November 2020
0 - 5 (3) 
News | Reviews | Privacy | Licence | Contact
All trademarks acknowledged. Used for identification only under fair use. E. & O. E. This site is not moderated. If you find an offensive post please report it.
en   © SiSoftware 1995-Present. All Rights Reserved.  Original (British) English by SiSoftware staff.