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KingstonSV300S37A/240G
▲ 501 ▼
  

Controller: Indilinx Everest 2 IDX400M00. Flash Memory: Micron Asynchronous 25nm MLC. Release date ≤ Q4 2013.

VS
▲ 538,212 ▼

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

Effective Speed 
+9%
Real World Speed
Performance profile from 177,873 user samples
Benchmark your SSD here
1,160 User Benchmarks
Best Bench: 81% 119GB free
Worst Bench: 53% 22GB free (System drive)
Poor: 53% Great: 81%
SPEED RANK: 682nd / 1080
176,713 User Benchmarks
Best Bench: 85% 223GB free
Worst Bench: 41% 91GB free (System drive)
Poor: 41% Great: 85%
SPEED RANK: 760th / 1080
Effective Speed
Effective SSD Speed 		69.7 % Slightly faster effective speed.
+9% 		64.1 %
Average Score 
+10%
Read
Avg. Sequential Read Speed 		295 MB/s +3% 286 MB/s
Write
Avg. Sequential Write Speed 		276 MB/s Much faster write speed.
+32% 		209 MB/s
4K Read
Avg. 4K Random Read Speed 		18.6 MB/s 23.7 MB/s Faster random read.
+27%
4K Write
Avg. 4K Random Write Speed 		96.8 MB/s Faster random write.
+23% 		78.4 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		202 MB/s 221 MB/s Slightly faster mixed IO speed.
+9%
4K Mixed
Avg. 4K Random Mixed IO Speed 		27 MB/s 32.8 MB/s Faster random mixed IO.
+21%
SusWrite
Avg. Sustained Write Speed 		223 MB/s Much faster sustained write speed.
+69% 		132 MB/s
Peak Score 
+11%
Read
Peak Sequential Read Speed 		354 MB/s 416 MB/s Faster peak read speed.
+18%
Write
Peak Sequential Write Speed 		291 MB/s Faster peak write speed.
+10% 		264 MB/s
4K Read
Peak 4K Random Read Speed 		21 MB/s 33.1 MB/s Much faster peak random read.
+58%
4K Write
Peak 4K Random Write Speed 		128 MB/s Faster peak random write.
+16% 		110 MB/s
Mixed
Peak Sequential Mixed IO Speed 		220 MB/s 281 MB/s Faster peak mixed IO speed.
+28%
4K Mixed
Peak 4K Random Mixed IO Speed 		30.8 MB/s 44.2 MB/s Much faster peak random mixed IO.
+44%
SusWrite
Peak Sequential Sustained Write 60s Average 		277 MB/s Much faster peak sustained write speed.
+45% 		191 MB/s
Value & Sentiment 
+∞%
Market Share
Based on 76,300,872 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.11 % Insanely higher market share.
+∞%
User Rating
UBM User Rating 		50 % 53 % Slightly more popular.
+6%
Nice To Haves 
+7%
Age
Newest 		127+ Months Slightly more recent.
+9% 		140 Months
DQ Read
Peak 4K-64Thread Read Speed 		217 MB/s 259 MB/s Faster peak deep queue read.
+19%
DQ Write
Peak 4K-64Thread Write Speed 		290 MB/s Faster peak deep queue write.
+14% 		255 MB/s
AS-SSD Total
AS-SSD Total Score 		865 Pts 901 Pts +4%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		199 MB/s 213 MB/s Slightly faster peak deep queue mixed IO.
+7%
ADQ Read
Avg. 4K-64Thread Read Speed 		198 MB/s Faster deep queue read.
+25% 		158 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		241 MB/s Faster deep queue write.
+26% 		192 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		178 MB/s Faster deep queue mixed IO.
+16% 		153 MB/s
Specifications 
Capacity
Capacity 		128GB 240GB
Conclusion 
Average Bench 69.7%
Average Bench 64.1%
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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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