KingstonSV300S37A/240G
IntelSSDSC2CT120A3

Controller: LSI SandForce SF2281. Flash Memory: Toshiba 19nm Toggle Mode MLC. Release date: Q4 2012.

Controller: LSI SandForce SF2281. NAND Flash: Intel Synchronous 25nm MLC. Release date: Q1 2012.

Real World Speed
Performance profile from 187,901 user samples
176,713 User Benchmarks
Best Bench: 85% 223GB free
Worst Bench: 41% 91GB free (System drive)
Poor: 41% Great: 85%
SPEED RANK: 752nd / 1072
11,188 User Benchmarks
Best Bench: 80% 27GB free
Worst Bench: 53% 29GB free (System drive)
Poor: 53% Great: 80%
SPEED RANK: 701st / 1072
Effective Speed
Effective SSD Speed
64.1 % 67.8 % Slightly faster effective speed.
+6%
Read
Avg. Sequential Read Speed
286 MB/s 383 MB/s Much faster read speed.
+34%
Write
Avg. Sequential Write Speed
209 MB/s Much faster write speed.
+60%
131 MB/s
4K Read
Avg. 4K Random Read Speed
23.7 MB/s 28.9 MB/s Faster random read.
+22%
4K Write
Avg. 4K Random Write Speed
78.4 MB/s +2% 77.2 MB/s
Mixed
Avg. Sequential Mixed IO Speed
221 MB/s Faster mixed IO speed.
+21%
182 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
32.8 MB/s +1% 32.6 MB/s
SusWrite
Avg. Sustained Write Speed
132 MB/s Faster sustained write speed.
+18%
112 MB/s
Read
Peak Sequential Read Speed
416 MB/s 445 MB/s Slightly faster peak read speed.
+7%
Write
Peak Sequential Write Speed
264 MB/s Much faster peak write speed.
+78%
148 MB/s
4K Read
Peak 4K Random Read Speed
33.1 MB/s 35.2 MB/s Slightly faster peak random read.
+6%
4K Write
Peak 4K Random Write Speed
110 MB/s +1% 109 MB/s
Mixed
Peak Sequential Mixed IO Speed
281 MB/s Much faster peak mixed IO speed.
+42%
198 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
44.2 MB/s Slightly faster peak random mixed IO.
+10%
40.2 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
191 MB/s Much faster peak sustained write speed.
+35%
142 MB/s
Market Share
Based on 75,668,402 SSDs tested
Market Share
Market Share (trailing 30 days)
0.22 % Insanely higher market share.
+2,100%
0.01 %
Value
Value For Money
17.6 % Hugely better value.
+462%
3.14 %
User Rating
UBM User Rating
53 % +2% 52 %
Price
Price (score)
$35 Hugely cheaper.
+81%
$188
Age
Newest
137 Months Slightly more recent.
+6%
145 Months
DQ Read
Peak 4K-64Thread Read Speed
259 MB/s Faster peak deep queue read.
+29%
200 MB/s
DQ Write
Peak 4K-64Thread Write Speed
255 MB/s Much faster peak deep queue write.
+76%
145 MB/s
AS-SSD Total
AS-SSD Total Score
901 Pts Much stronger server IO.
+30%
691 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
213 MB/s Faster peak deep queue mixed IO.
+30%
164 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
158 MB/s 184 MB/s Faster deep queue read.
+16%
ADQ Write
Avg. 4K-64Thread Write Speed
192 MB/s Much faster deep queue write.
+48%
130 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
153 MB/s Slightly faster deep queue mixed IO.
+7%
143 MB/s
Capacity
Capacity
240GB 120GB
ADVERTISEMENT

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

The Intel 330 is just under two years old and sports a Sandforce 2281 controller coupled with Intel's own 25nm MLC NAND. This combination typically produces a performance profile that struggles with incompressible data and favours reading over writing. With peak and average sequential read/write speeds of 514/138 and 414/122 the Intel 330 is unable to compete in today's market and falls over 50% short of the group leaders which manage peak sequential read/write speeds in the 500/300 MB/s region. Small file 4K peak and average speeds are better and clocked in at 32/89 and 24/63 MB/s which is 10% below the group leaders. Overall the 330 has an effective speed of 370 MB/s which makes it one of the slowest 128GB SSDs I have seen to date. [Feb '14 SSDrivePro]

MORE DETAILS

Solid State Drive Rankings (Price vs Performance) April 2024 SSD Rankings

Welcome to our 2.5" and M.2 SSD comparison. We calculate effective speed for both SATA and NVMe drives based on real world performance then adjust by current prices per GB to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top SSDs. [SSDrivePro]

ADVERTISEMENT

Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute

Welcome to our 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 value for money upgrades.

UserBenchmark of the month

How it works

  • - Download and run UserBenchmark
  • - CPU tests include: integer, floating and string
  • - GPU tests include: six 3D game simulations
  • - Drive tests include: read, write, sustained write and mixed IO
  • - RAM tests include: single/multi core bandwidth and latency
  • - SkillBench (space shooter) tests user input accuracy
  • - 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 current market leaders
  • - Explore your best upgrade options with a virtual PC build
  • - Compare your in-game FPS to other users with your hardware

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
If you make a purchase via one of these links, our site may earn a commission
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback