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Details for Result ID WDC WD6400AAKS-75A7B0 (640.1GB, SATA300, 3.5", 7200rpm, 16MB Cache) (NTFS, 4kB)
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Rank
#71721
#71721
Local Rank #71721
Position Higher than 7.01% ranked results
Points 7
Score 1447IOPS
Qualification Low Performance ;(
Created 17 July 2015
Serial Number c2ffcef7d1b0d1ecdeecdbeddce4c2b08dbd9bfe9ba696b0c3fece
  Global Rank | Top File System I/O Ranks
Statistical Analysis
Valid Result: Medium Deviation (within Secondary 95.5% Confidence Interval)
Valid Result: Medium Deviation (within Secondary 95.5% Confidence Interval)
Certification Valid Result: Medium Deviation (within Secondary 95.5% Confidence Interval)
Expected Score Range (Confidence Interval) 915IOPS - 3227IOPS
Aggregated Results 3
Observed Score Range (Sample Interval) 2071IOPS (1447IOPS - 2589IOPS)
Standard Deviation ±578IOPS
Variation Coefficient (CV) 27.91%
Dispersion Index (VMR) Low Variation of Results: Under-dispersed results
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Individual Result
WD
WD
Result ID WDC WD6400AAKS-75A7B0 (640.1GB, SATA300, 3.5", 7200rpm, 16MB Cache) (NTFS, 4kB)
Component
WD WD WD6400AAKS-75A7B0
Brand WD
Price
Best Price for WD WD6400AAKS-75A7B0 @ Amazon Best Price for WD WD6400AAKS-75A7B0 @ Amazon
Firmware
Number of Devices / Threads 1 / 32
State Normal
Speed 300Gbps
Performance vs. Speed (aka Speed Efficiency) 4824IOPS/Gbps
Power
Performance vs. Power (aka Power Efficiency)
Capacity 64014GB
Capacity vs. Power (aka Size Efficiency)
Top File System I/O Ranks | Top Components | Top Brands | Details for Component WD WD6400AAKS-75A7B0 | Best Price for WD WD6400AAKS-75A7B0 @ Amazon
Computer/Device
Foxconn G31MX Series
Foxconn G31MX Series
Name
Foxconn G31MX Series Foxconn G31MX Series
Brand FoxConn
Price
Best Price for Foxconn G31MX Series @ Amazon Best Price for Foxconn G31MX Series @ Amazon
Platform Desktop
Operating System Windows x86 6.1.1
Report Issue | Top Computers/Devices | Create an Account | Details for Computer/Device Foxconn G31MX Series | Best Price for Foxconn G31MX Series @ Amazon
Program
File System I/O
File System I/O
Name / Version SiSoftware Sandra 21.42
Registered No
Benchmark
File System I/O File System I/O
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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  
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Aggregated Results
Component Average Score Average Capacity Average Speed Power State Platform Operating System Popularity
WD WD6400AAKS-75A7B0 WD WD6400AAKS-75A7B0 2071IOPS 64014GB 300Gbps Normal Desktop Windows x86 6.1.1 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 Asus P5K Premium Asus P5K Premium WD WD6400AAKS-75A7B0 WDC WD6400AAKS-75A7B0 (640.1GB, SATA300, 3.5", 7200rpm, 16MB Cache) 2589IOPS 64014GB 300Gbps Normal Desktop Windows x86 6.1.1 25 January 2015
Anonymous Anonymous World World Asus Maximus II Formula Asus Maximus II Formula WD WD6400AAKS-75A7B0 WDC WD6400AAKS-75A7B0 (640.1GB, SATA300, 3.5", 7200rpm, 16MB Cache) 2178IOPS 64014GB 300Gbps Normal Desktop Windows x86 6.1 22 May 2016
Anonymous Anonymous World World Foxconn G31MX Series Foxconn G31MX Series WD WD6400AAKS-75A7B0 WDC WD6400AAKS-75A7B0 (640.1GB, SATA300, 3.5", 7200rpm, 16MB Cache) (NTFS, 4kB) 1447IOPS 64014GB 300Gbps Normal Desktop Windows x86 6.1.1 17 July 2015
0 - 5 (3) 
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