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KingstonSV300S37A/240G
KingstonSH100S3/120G
▲ 538,211 ▼

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

VS
▲ 501 ▼
  

Controller: LSI SandForce SF2281VB1-SDC. NAND Memory: Intel Synchronous 25nm MLC. Release date ≤ Q4 2013.

Effective Speed 
+5%
Real World Speed
Performance profile from 180,114 user samples
Benchmark your SSD here
176,713 User Benchmarks
Best Bench: 85% 223GB free
Worst Bench: 41% 91GB free (System drive)
Poor: 41% Great: 85%
SPEED RANK: 752nd / 1072
3,401 User Benchmarks
Best Bench: 81% 246GB free
Worst Bench: 50% 86GB free (System drive)
Poor: 50% Great: 81%
SPEED RANK: 715th / 1072
Effective Speed
Effective SSD Speed 		64.1 % 67.1 % +5%
Average Score 
+5%
Read
Avg. Sequential Read Speed 		286 MB/s 375 MB/s Much faster read speed.
+31%
Write
Avg. Sequential Write Speed 		209 MB/s Much faster write speed.
+48% 		141 MB/s
4K Read
Avg. 4K Random Read Speed 		23.7 MB/s 28.1 MB/s Faster random read.
+19%
4K Write
Avg. 4K Random Write Speed 		78.4 MB/s Slightly faster random write.
+5% 		74.5 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		221 MB/s Faster mixed IO speed.
+16% 		191 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		32.8 MB/s 32.9 MB/s +0%
SusWrite
Avg. Sustained Write Speed 		132 MB/s Faster sustained write speed.
+13% 		117 MB/s
Peak Score 
+20%
Read
Peak Sequential Read Speed 		416 MB/s 429 MB/s +3%
Write
Peak Sequential Write Speed 		264 MB/s Much faster peak write speed.
+67% 		158 MB/s
4K Read
Peak 4K Random Read Speed 		33.1 MB/s 35.3 MB/s Slightly faster peak random read.
+7%
4K Write
Peak 4K Random Write Speed 		110 MB/s 113 MB/s +3%
Mixed
Peak Sequential Mixed IO Speed 		281 MB/s Much faster peak mixed IO speed.
+36% 		206 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		44.2 MB/s Slightly faster peak random mixed IO.
+5% 		42 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		191 MB/s Much faster peak sustained write speed.
+43% 		134 MB/s
Value & Sentiment 
+∞%
Market Share
Based on 75,710,260 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.16 % Insanely higher market share.
+∞% 		0 %
User Rating
UBM User Rating 		53 % Slightly more popular.
+6% 		50 %
Nice To Haves 
+25%
Age
Newest 		137 Months 124+ Months Slightly more recent.
+9%
DQ Read
Peak 4K-64Thread Read Speed 		259 MB/s Much faster peak deep queue read.
+36% 		191 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		255 MB/s Much faster peak deep queue write.
+69% 		151 MB/s
AS-SSD Total
AS-SSD Total Score 		901 Pts Much stronger server IO.
+31% 		688 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		213 MB/s Much faster peak deep queue mixed IO.
+31% 		162 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		158 MB/s 173 MB/s Slightly faster deep queue read.
+9%
ADQ Write
Avg. 4K-64Thread Write Speed 		192 MB/s Much faster deep queue write.
+42% 		135 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		153 MB/s Faster deep queue mixed IO.
+12% 		136 MB/s
Specifications 
Capacity
Capacity 		240GB 120GB
Conclusion 
Average Bench 64.1%
Average Bench 67.1%
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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]

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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]

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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.

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  • - Download and run UserBenchmark
  • - CPU tests include: integer, floating and string
  • - GPU tests include: six 3D game simulations
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  • - 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
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 Frequently Asked Questions

Storage Devices FAQ
What is sustained sequential write speed?
What’s the difference between SLC, MLC and TLC?
What is 3D XPoint and how fast is it?
What’s the difference between SATA, PCIe and NVMe?
What’s the difference between NAND and V-NAND?
What is sequential write speed?
What is sequential read speed?
What is incompressible data?
What is queue depth?
Solid State Drives
What is the SSD value for money rating?
What is 4K 64 thread write speed?
Can CPU power saving states (C1,C2,C3) impact SSD speed?
What is the effective SSD speed index?
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair 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
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