UserBenchmark: Kingston SSDNow UV400 vs Patriot Blast

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Patriot

KingstonSUV400S37/240G

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Real World Speed

Performance profile from 110,140 user samples

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5,061 User Benchmarks

Best Bench: 94% 181GB free (System drive)
Worst Bench: 52% 221GB free

Poor: 52% Great: 94%

SPEED RANK: 544^th / 1072

105,079 User Benchmarks

Best Bench: 88% 223GB free
Worst Bench: 49% 175GB free (System drive)

Poor: 49% Great: 88%

SPEED RANK: 641^st / 1072


Effective Speed Effective SSD Speed		76.5 %	Slightly faster effective speed. +7%		71.5 %


Read Avg. Sequential Read Speed	455 MB/s	+3%	443 MB/s
Write Avg. Sequential Write Speed	390 MB/s		401 MB/s	+3%
4K Read Avg. 4K Random Read Speed	26.5 MB/s		27.2 MB/s	+3%
4K Write Avg. 4K Random Write Speed	73.6 MB/s	Slightly faster random write. +7%	69.1 MB/s
Mixed Avg. Sequential Mixed IO Speed	311 MB/s	Much faster mixed IO speed. +38%	225 MB/s
4K Mixed Avg. 4K Random Mixed IO Speed	33.1 MB/s	Faster random mixed IO. +13%	29.3 MB/s
SusWrite Avg. Sustained Write Speed	141 MB/s	Slightly faster sustained write speed. +8%	130 MB/s


Read Peak Sequential Read Speed	513 MB/s	+3%	496 MB/s
Write Peak Sequential Write Speed	469 MB/s	+1%	463 MB/s
4K Read Peak 4K Random Read Speed	33.2 MB/s		35 MB/s	Slightly faster peak random read. +5%
4K Write Peak 4K Random Write Speed	106 MB/s	Slightly faster peak random write. +8%	97.7 MB/s
Mixed Peak Sequential Mixed IO Speed	373 MB/s	+2%	365 MB/s
4K Mixed Peak 4K Random Mixed IO Speed	41.5 MB/s		42.6 MB/s	+3%
SusWrite Peak Sequential Sustained Write 60s Average	337 MB/s	Hugely faster peak sustained write speed. +129%	147 MB/s

Market Share

Based on 75,780,393 SSDs tested

See market share leaders


Market Share Market Share (trailing 30 days)		0 %			0.09 %	Insanely higher market share. +∞%
User Rating UBM User Rating		51 %			52 %	+2%


Age Newest	104+ Months		95+ Months	Slightly more recent. +9%
DQ Read Peak 4K-64Thread Read Speed	325 MB/s		327 MB/s	+1%
DQ Write Peak 4K-64Thread Write Speed	364 MB/s	Faster peak deep queue write. +29%	283 MB/s
AS-SSD Total AS-SSD Total Score	1,146 Pts	Slightly stronger server IO. +8%	1,060 Pts
DQ Mixed Peak 4K-64Thread Mixed IO Speed	201 MB/s	Slightly faster peak deep queue mixed IO. +8%	186 MB/s
ADQ Read Avg. 4K-64Thread Read Speed	290 MB/s	+4%	280 MB/s
ADQ Write Avg. 4K-64Thread Write Speed	268 MB/s	Much faster deep queue write. +33%	201 MB/s
ADQ Mixed Avg. 4K-64Thread Mixed IO Speed	159 MB/s	Faster deep queue mixed IO. +10%	144 MB/s


Capacity Capacity			240GB			240GB

poor performance ^{[Jun '18 ViceCity]}

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Solid State Drive Rankings (Price vs Performance) May 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]

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Best user rated - User sentiment trumps benchmarks for this comparison.
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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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Frequently Asked Questions

Storage Devices FAQ

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What’s the difference between SLC, MLC and TLC?

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CPU	GPU	SSD
Intel Core i5-13600K $254	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $79	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16