SanDisk uSSD 5000

Product Manual

2.5System Performance

Table 4 lists the performance parameters of the SLC and MLC flash-based configurations:

 

Table 4: Performance

 

 

 

Specification

 

Parameters

 

 

 

Maximum performance for 1 GB, 2 GB, 4GB and 8GB (SLC flash configurations)

Sequential Read

30 MB/sec

 

 

Sequential Write

20 MB/sec

 

 

Random Read

30 MB/sec

 

 

Random Write

6 MB/sec

 

 

Maximum performance for 2 GB (MLC configuration)

Sequential Read

27 MB/sec

 

 

Sequential Write

6 MB/sec

 

 

Random Read

25 MB/sec

 

 

Random Write

2.2 MB/sec

 

 

Maximum performance for 4 GB, 8 GB and 16GB (MLC configuration)

Sequential Read

27 MB/sec

 

 

Sequential Write

12 MB/sec

 

 

Random Read

25 MB/sec

 

 

Random Write

3.5 MB/sec

 

 

Host compatibility

 

 

 

USB 2.0

Up to 60 MB/sec

 

 

Note: Random read and write were measured on Windows 2000 with HDBench on a 100MB file transfer

© 2008 SanDisk® Corporation

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October 2008, Document no. 80-36-03353

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SanDisk 80-36-03353 manual System Performance