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SanDisk uSSD 5000 Product Manual
© 2007 SanDisk® Corporation 7 August 2007
2.3 System Power Requirements
All values quoted in Table 3Table 3: Power Requirements
are typical at 25° C and nominal supply voltage unless otherwise stated.
Table 3: Power Requirements
Power Mode 5V +/- 10% IDD
Standby
2.5 mA
Operating HS Read
150 mA
Operating HS Write
150 mA
Idle HS
100 mA
2.4 System Performance
Table 4 lists the performance parameters of the SLC and MLC flash-based
configurations:
Table 4: Performance
Specification Parameters
Maximum performance for capacity of 1 GB (SLC flash configuration)
Sequential Read 31.6
MB/sec
Sequential Write
24.8 MB/sec
Random Read
TBD
Random Write
TBD
Maximum performance for 2 GB, 4 GB and 8 GB (SLC flash configurations)
Sequential Read
31.6 MB/sec
Sequential Write
24.8 MB/sec
Random Read @ 4KB access
5.7 MB/sec
Random Write @ 4KB access
1.2 MB/sec
Maximum performance 2 GB, 4 GB and 8 GB (MLC configuration)
Sequential Read
29.9 MB/sec
Sequential Write
12.8 - 9.0 MB/sec (based on capacity)
Random Read
TBD
Random Write
TBD
Host compatibility
USB 2.0
Up to 60 MB/sec
Note: Benchmark performed using HD Bench on
Windows 2000 and Winsat on Microsoft Windows Vista