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Details for Result ID WDC WD6400AAKS-22A7B2 (640.1GB, SATA300, 3.5", 7200rpm, 16MB Cache)
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Rank
#41727
#41727
Local Rank #41727
Position Higher than 29.05% ranked results
Points 29
Score 9319MB/s
Qualification Low Performance ;(
Created 21 January 2015
Serial Number c2ffcef8debfdee3d1e5d3ebd9ebcdbf82b294f194a999bfccf1c1
  Global Rank | Top Physical Disks (Read) 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) 7001MB/s - 10944MB/s
Aggregated Results 36
Observed Score Range (Sample Interval) 8972MB/s (5620MB/s - 9492MB/s)
Standard Deviation ±986MB/s
Variation Coefficient (CV) 10.99%
Dispersion Index (VMR) Low Variation of Results: Under-dispersed results
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Individual Result
WD
WD
Result ID WDC WD6400AAKS-22A7B2 (640.1GB, SATA300, 3.5", 7200rpm, 16MB Cache)
Component
WD WD WD6400AAKS-22A7B2
Brand WD
Price
Best Price for WD WD6400AAKS-22A7B2 @ Amazon Best Price for WD WD6400AAKS-22A7B2 @ Amazon
Firmware
Number of Devices / Threads 1 / 2
State Normal
Speed 720Gbps
Performance vs. Speed (aka Speed Efficiency) 1294MB/s/Gbps
Power
Performance vs. Power (aka Power Efficiency)
Capacity 64014GB
Capacity vs. Power (aka Size Efficiency)
Top Physical Disks (Read) Ranks | Top Components | Top Brands | Details for Component WD WD6400AAKS-22A7B2 | Best Price for WD WD6400AAKS-22A7B2 @ Amazon
Computer/Device
Acer Aspire X3812 Acer Desktop (Acer WG43M)
Acer Aspire X3812 Acer Desktop (Acer WG43M)
Name
Acer Aspire X3812 Acer Desktop (Acer WG43M) Acer Aspire X3812 Acer Desktop (Acer WG43M)
Brand acer
Price
Best Price for Acer Aspire X3812 Acer Desktop (Acer WG43M) @ Amazon Best Price for Acer Aspire X3812 Acer Desktop (Acer WG43M) @ Amazon
Platform Desktop
Operating System Windows x64 6.1.1
Report Issue | Top Computers/Devices | Create an Account | Details for Computer/Device Acer Aspire X3812 Acer Desktop (Acer WG43M) | Best Price for Acer Aspire X3812 Acer Desktop (Acer WG43M) @ Amazon
Program
Physical Disks (Read)
Physical Disks (Read)
Name / Version SiSoftware Sandra 21.15
Registered No
Benchmark
Physical Disks (Read) Physical Disks (Read)
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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 WD6400AAKS-22A7B2 WD WD6400AAKS-22A7B2 8972MB/s 64014GB 300Gbps Normal Desktop Windows x64 10.0.21.1 16
WD WD6400AAKS-22A7B2 WD WD6400AAKS-22A7B2 8910MB/s 64013GB 300Gbps Normal Desktop Windows x64 10.0.17.3 6
WD WD6400AAKS-22A7B2 WD WD6400AAKS-22A7B2 8652MB/s 64014GB 655Gbps Normal Desktop Windows x64 10.0.7.11 14
0 - 5 (3)  Next > End
Individual Results
User Team Computer/Device Result ID Score Capacity Speed Power State Platform Operating System Created
Anonymous Anonymous World World ASUS M4A77D ASUS M4A77D WD WD6400AAKS-22A7B2 WDC WD6400AAKS-22A7B2 (640.1GB, SATA300, 3.5", 7200rpm, 16MB Cache) 9492MB/s 64014GB 300Gbps Normal Desktop Windows x64 10.0.18.3 26 November 2018
Anonymous Anonymous World World Asus P7H55-USB3 Asus P7H55-USB3 WD WD6400AAKS-22A7B2 WDC WD6400AAKS-22A7B2 (640.1GB, SATA300, 3.5", 7200rpm, 16MB Cache) 9483MB/s 64014GB 300Gbps Normal Desktop Windows x64 10.0.18.3 1 August 2018
Anonymous Anonymous World World ASUS Crosshair V Formula ASUS Crosshair V Formula WD WD6400AAKS-22A7B2 WDC WD6400AAKS-22A7B2 (640.1GB, SATA300, 3.5", 7200rpm, 16MB Cache) 9398MB/s 64014GB 720Gbps Normal Desktop Windows x64 6.1.1 23 March 2015
Verruh Verruh World World ASUS PRIME B350-PLUS ASUS PRIME B350-PLUS WD WD6400AAKS-22A7B2 WDC WD6400AAKS-22A7B2 (640.1GB, SATA300, 3.5", 7200rpm, 16MB Cache) 9342MB/s 64013GB 300Gbps Normal Desktop Windows x64 10.0.17.3 20 October 2017
Corrado Corrado ACER ACER Acer Aspire M3201 (Acer RS780HVF) Acer Aspire M3201 (Acer RS780HVF) WD WD6400AAKS-22A7B2 WDC WD6400AAKS-22A7B2 (640.1GB, SATA300, 3.5", 7200rpm, 16MB Cache) 9319MB/s 64014GB 300Gbps Normal Desktop Windows x64 7.0.1 6 June 2019
0 - 5 (34)  Next > End
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