UserBenchmark: Kingston HyperX 3K vs SanDisk Ultra Plus

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SanDiskSDSSDHP-256G-G25

BUY • $139

KingstonSH103S3/120G

BUY • $100

BenchYourSSD

Real World Speed

Performance profile from 63,611 user samples

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17,545 User Benchmarks

Best Bench: 99% 168GB free
Worst Bench: 58% 238GB free

Poor: 58% Great: 99%

SPEED RANK: 469^th / 1072

46,066 User Benchmarks

Best Bench: 87% 47GB free
Worst Bench: 57% 21GB free (System drive)

Poor: 57% Great: 87%

SPEED RANK: 593^rd / 1072


Effective Speed Effective SSD Speed		81.4 %	Slightly faster effective speed. +10%		74.1 %


Read Avg. Sequential Read Speed	438 MB/s	Faster read speed. +20%	366 MB/s
Write Avg. Sequential Write Speed	347 MB/s	Hugely faster write speed. +81%	192 MB/s
4K Read Avg. 4K Random Read Speed	26.5 MB/s		30.2 MB/s	Faster random read. +14%
4K Write Avg. 4K Random Write Speed	71.2 MB/s		80.4 MB/s	Faster random write. +13%
Mixed Avg. Sequential Mixed IO Speed	194 MB/s		229 MB/s	Faster mixed IO speed. +18%
4K Mixed Avg. 4K Random Mixed IO Speed	29.3 MB/s		38.1 MB/s	Much faster random mixed IO. +30%
SusWrite Avg. Sustained Write Speed	297 MB/s	Hugely faster sustained write speed. +109%	142 MB/s


Read Peak Sequential Read Speed	484 MB/s	Faster peak read speed. +11%	438 MB/s
Write Peak Sequential Write Speed	437 MB/s	Hugely faster peak write speed. +94%	225 MB/s
4K Read Peak 4K Random Read Speed	32.2 MB/s		37.4 MB/s	Faster peak random read. +16%
4K Write Peak 4K Random Write Speed	104 MB/s		111 MB/s	Slightly faster peak random write. +7%
Mixed Peak Sequential Mixed IO Speed	242 MB/s		262 MB/s	Slightly faster peak mixed IO speed. +8%
4K Mixed Peak 4K Random Mixed IO Speed	36 MB/s		48.1 MB/s	Much faster peak random mixed IO. +34%
SusWrite Peak Sequential Sustained Write 60s Average	440 MB/s	Hugely faster peak sustained write speed. +159%	170 MB/s

Market Share

Based on 75,715,126 SSDs tested

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Market Share Market Share (trailing 30 days)	0.02 %		0.03 %	Much higher market share. +50%
Value Value For Money	8.37 %	Much better value. +52%	5.52 %
User Rating UBM User Rating	53 %		53 %
Price Price (score)	$139		$100	Cheaper. +28%


Age Newest	135 Months	Slightly more recent. +6%	144 Months
DQ Read Peak 4K-64Thread Read Speed	326 MB/s	Much faster peak deep queue read. +31%	248 MB/s
DQ Write Peak 4K-64Thread Write Speed	216 MB/s		216 MB/s
AS-SSD Total AS-SSD Total Score	987 Pts	Stronger server IO. +16%	851 Pts
DQ Mixed Peak 4K-64Thread Mixed IO Speed	128 MB/s		202 MB/s	Much faster peak deep queue mixed IO. +58%
ADQ Read Avg. 4K-64Thread Read Speed	287 MB/s	Much faster deep queue read. +41%	203 MB/s
ADQ Write Avg. 4K-64Thread Write Speed	189 MB/s	Slightly faster deep queue write. +8%	175 MB/s
ADQ Mixed Avg. 4K-64Thread Mixed IO Speed	116 MB/s		161 MB/s	Much faster deep queue mixed IO. +39%


Capacity Capacity			256GB			120GB

The Sandisk Ultra Plus has an above average consumer performance profile and is available at a fantastic price. It's one of the cheapest SSD's we have reviewed and we like it a lot. With a real world speed of 488.1 MB/s and an AS-SSD Total score of 910 points, the Ultra Plus is able to handle consumer workloads reasonably well and enterprise workloads just below average. The slightly below average server performance is primarily due to the Ultra's deep queue 4k write speed which clocked in at just 165 MB/s, considerably below the group average of 241 MB/s. Given that this drive is only a few months old, there is a good chance that its prices will drop even further which would make it an even better value consumer proposition than it already is. ^{[Apr '13 SSDrivePro]}

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The 120GB Kingston HyperX 3K is nearly two years old, several generations of SSD have passed since its original release. Better 120GB SSDs have more NAND modules than the old HyperX and are able to write faster than the peak 234 Mb/s achieved by the HyperX 3K. The HyperX 3K also has a Sandforce 2281 controller which is unable to write compressed data as well as its more recent competition. All that said the HyperX still has an effective speed of 367 MBps which is respectable and far faster than even the best mechanical drive. With peak 4K read/write speeds of 33/110 MB/s the HyperX 3K also has competent small file performance. To summarize as a current value proposition the HyperX 3K struggles, simply because the likes of Samsung and OCZ have innovated and moved forward in the two years since the HyperX 3K was released. ^{[Feb '14 SSDrivePro]}

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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]

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Frequently Asked Questions

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CPU	GPU	SSD
Intel Core i5-13600K $273	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 $177	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16

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