SSDBoss Review Our evaluation of Q Pro vs SSDNow V300

read performance

How quickly data is read from the drive

Q Pro
6.3
4K Random Read, 4K Random Read Access Time and 512K Sequential Read

write performance

How quickly data is written to the drive

Q Pro
6.7
4K Random Write, 4K Random Write Access Time and 512K Sequential Write

real world benchmarks

How well the drive performs common tasks

Q Pro
8.2
Windows 7 Boot-up Time, Photoshop Lens Filter and AS SSD ISO Copy

Benchmarks

How well the drive performs on common benchmarks

Q Pro
6.6
PCMark Vantage and AS SSD Score

No winner declared

Too close to call

Differences What are the advantages of each

Front view of Toshiba Q Pro

Reasons to consider the
Toshiba Q Pro

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Significantly faster 4k random read 228.53 MB/s vs 38.7 MB/s Around 6x faster 4k random read
Faster 4k random write 90.19 MB/s vs 33.3 MB/s Around 2.8x faster 4k random write
Much lower 4k random read access time 1.09 ms vs 6.46 ms 5.9x lower 4k random read access time
Faster 512K sequential read 528.11 MB/s vs 235.27 MB/s Around 2.2x faster 512K sequential read
Much lower 4k random write access time 2.77 ms vs 7.51 ms 2.7x lower 4k random write access time
Significantly higher AS SSD score 950 pts vs 306 pts More than 3x higher AS SSD score
Significantly faster AS SSD ISO copy 462.34 MB/s vs 113.54 MB/s More than 4x faster AS SSD ISO copy
Lighter 49 g vs 77 g More than 35% lighter
Faster windows 7 boot-up time 7.6 s vs 8.3 s Around 10% faster windows 7 boot-up time
Higher MTBF 1,500,000 hours vs 1,000,000 hours 50% higher MTBF
Higher PCMark vantage score 26,344 pts vs 24,283 pts Around 10% higher PCMark vantage score
Faster sequential write 512 MB/s vs 450 MB/s Around 15% faster sequential write
Front view of Kingston SSDNow V300

Reasons to consider the
Kingston SSDNow V300

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Lower avg. power consumption 1.81 Watts vs 2.31 Watts More than 20% lower avg. power consumption

Benchmarks Real world tests of Q Pro vs SSDNow V300

4K Random Read

Q Pro
228.53 MB/s
SSDNow V300
38.7 MB/s

4K Random Write

Q Pro
90.19 MB/s
SSDNow V300
33.3 MB/s

Windows 7 Boot-up Time

Q Pro
7.6 s
SSDNow V300
8.3 s

Avg. Power Consumption

Q Pro
2.31 Watts
SSDNow V300
1.81 Watts

4K Random Read Access Time

Q Pro
2.77 ms
SSDNow V300
7.51 ms

4K Random Write Access Time

Q Pro
1.09 ms
SSDNow V300
6.46 ms

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