KingstonSV300S37A/240G
CrucialCT240M500SSD1

Controller: LSI SandForce SF2281. Flash Memory: Toshiba 19nm Toggle Mode MLC.

Controller: Marvell 88SS9187. Flash Memory: Micron Synchronous 20nm MLC.

Real World Speed
Performance profile from 15,969 user samples
12,554 User Benchmarks
Best Bench: 78% 136GB free
Worst Bench: 37% 141GB free
Worst: 37% Best: 78%
SPEED RANK: 449th / 796
3,415 User Benchmarks
Best Bench: 88% 199GB free
Worst Bench: 52% 170GB free
Worst: 52% Best: 88%
SPEED RANK: 257th / 796
Effective Speed
Effective SSD Speed
59.8 % -19% 71.1 % Faster effective speed.
+19%
Read
Avg. Sequential Read Speed
415 MB/s -14% 474 MB/s Slightly faster read speed.
+14%
Write
Avg. Sequential Write Speed
198 MB/s -32% 261 MB/s Much faster write speed.
+32%
4K Read
Avg. 4K Random Read Speed
20.6 MB/s -1% 20.8 MB/s +1%
4K Write
Avg. 4K Random Write Speed
72.7 MB/s -0% 72.9 MB/s +0%
Mixed
Avg. Sequential Mixed IO Speed
241 MB/s -37% 330 MB/s Much faster mixed IO speed.
+37%
4K Mixed
Avg. 4K Random Mixed IO Speed
13.8 MB/s -48% 20.4 MB/s Much faster random mixed IO.
+48%
Read
Peak Sequential Read Speed
510 MB/s +2% 502 MB/s -2%
Write
Peak Sequential Write Speed
263 MB/s -3% 272 MB/s +3%
4K Read
Peak 4K Random Read Speed
30.3 MB/s Slightly faster peak random read.
+14%
26.6 MB/s -14%
4K Write
Peak 4K Random Write Speed
110 MB/s -8% 119 MB/s Slightly faster peak random write.
+8%
Mixed
Peak Sequential Mixed IO Speed
327 MB/s -8% 352 MB/s Slightly faster peak mixed IO speed.
+8%
4K Mixed
Peak 4K Random Mixed IO Speed
20.6 MB/s -43% 29.5 MB/s Much faster peak random mixed IO.
+43%
Market Share
Based on 1,149,267 SSDs tested.
Market Share
Market Share (trailing 30 days)
2.2 % Hugely higher market share.
+267%
0.6 % -267%
Value
Value For Money
78.8 % Slightly better value.
+5%
74.8 % -5%
User Rating
UBM User Rating
52 % -15% 60 % More popular.
+15%
Price
Price (score)
$63 Cheaper.
+26%
$85 -26%
Age
Newest
45 Months -9% 41 Months Slightly more recent.
+9%
DQ Read
Peak 4K-64Thread Read Speed
219 MB/s -44% 316 MB/s Much faster peak deep queue read.
+44%
DQ Write
Peak 4K-64Thread Write Speed
249 MB/s -3% 256 MB/s +3%
AS-SSD Total
AS-SSD Total Score
839 Pts -18% 993 Pts Stronger server IO.
+18%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
69.9 MB/s Much faster peak deep queue mixed IO.
+32%
53.1 MB/s -32%
ADQ Read
Avg. 4K-64Thread Read Speed
103 MB/s -56% 161 MB/s Much faster deep queue read.
+56%
ADQ Write
Avg. 4K-64Thread Write Speed
154 MB/s -12% 173 MB/s Slightly faster deep queue write.
+12%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
35.8 MB/s -1% 36 MB/s +1%
Capacity
Capacity
240GB 240GB
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This is yet another Sandforce 2881 based SSD from Kingston, this time coupled with newer 19nm Nand flash. In terms of performance the V300 is nothing we haven't seen before with other Sandforce based SSDs. A side-by-side comparison with the HyperX shows that the two drives have a near identical performance profile which is more than a little disappointing given that the V300 is 16 months newer. With a sequential write speed of just 280 MB/s the V300 lags the group leaders by 62%, an expected result for a Sandforce based drive. To conclude, Kingston aren't offering anything new with the V300, consequently there are far faster (and cheaper) drives available elsewhere including the excellent Samsung Evo which is the current group leader. [Jan '14 SSDrivePro]

MORE DETAILS

We had high expectations for the Crucial M500. Crucial have a long history of producing outstanding Solid State drives. Both the RealSSD 300 and the M4, three and two years old, were almost legendary in terms of reliability and performance. The M500 falls far short of our expectations. The drive is relatively cheap and as such we were expecting to compromise on performance but the M500 just falls too far short. With a Real World Performance of 377.5 MBps which is in the bottom 40% and an AS-SSD score of 901 points (50th percentile) the M500 demonstrates relatively weak real world and average server performance. The M500 is competing with the Sandisk Ultra which manages to squeeze out significantly more performance despite sitting in the same price bracket. [Jun '13 SSDrivePro]

MORE DETAILS

Solid State Drive Rankings (Price vs Performance) August 2016 SSD Rankings.

Welcome to our consumer SSD comparison. We calculate effective speed based on real world performance then adjust by cost per GB to yield a value for money rating. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top SSDs. Share your opinion by voting. [SSDrivePro]

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How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

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How it works

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: DX9 and DX10 3D performance.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.

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