UserBenchmark: SanDisk Ultra II vs Transcend SSD370

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SanDiskSDSSDHII-120G-G25

$76

TranscendTS256GSSD370

BUY • $110

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Real World Speed

Performance profile from 14,388 user samples

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9,139 User Benchmarks

Best Bench: 93% 65GB free (System drive)
Worst Bench: 51% 40GB free (System drive)

Poor: 51% Great: 93%

SPEED RANK: 556^th / 1072

5,249 User Benchmarks

Best Bench: 96% 139GB free
Worst Bench: 54% 14GB free (System drive)

Poor: 54% Great: 96%

SPEED RANK: 487^th / 1072


Effective Speed Effective SSD Speed		76 %			80 %	Slightly faster effective speed. +5%


Read Avg. Sequential Read Speed	441 MB/s		465 MB/s	Slightly faster read speed. +5%
Write Avg. Sequential Write Speed	313 MB/s	Faster write speed. +11%	283 MB/s
4K Read Avg. 4K Random Read Speed	28.4 MB/s	Faster random read. +16%	24.5 MB/s
4K Write Avg. 4K Random Write Speed	77.1 MB/s	Slightly faster random write. +5%	73.3 MB/s
Mixed Avg. Sequential Mixed IO Speed	226 MB/s		251 MB/s	Faster mixed IO speed. +11%
4K Mixed Avg. 4K Random Mixed IO Speed	34.6 MB/s	+4%	33.2 MB/s
SusWrite Avg. Sustained Write Speed	123 MB/s		231 MB/s	Hugely faster sustained write speed. +88%


Read Peak Sequential Read Speed	500 MB/s		513 MB/s	+3%
Write Peak Sequential Write Speed	461 MB/s	Much faster peak write speed. +53%	301 MB/s
4K Read Peak 4K Random Read Speed	35.1 MB/s	Faster peak random read. +21%	29 MB/s
4K Write Peak 4K Random Write Speed	117 MB/s	Slightly faster peak random write. +8%	108 MB/s
Mixed Peak Sequential Mixed IO Speed	307 MB/s	+4%	296 MB/s
4K Mixed Peak 4K Random Mixed IO Speed	45 MB/s	Slightly faster peak random mixed IO. +9%	41.3 MB/s
SusWrite Peak Sequential Sustained Write 60s Average	168 MB/s		295 MB/s	Much faster peak sustained write speed. +76%

Market Share

Based on 75,787,522 SSDs tested

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Market Share Market Share (trailing 30 days)	0.01 %	Insanely higher market share. +∞%	0 %
Value Value For Money	6.96 %		9.8 %	Much better value. +41%
User Rating UBM User Rating	52 %		53 %	+2%
Price Price (score)	$76	Much cheaper. +31%	$110


Age Newest	116 Months	+1%	117 Months
DQ Read Peak 4K-64Thread Read Speed	314 MB/s	Slightly faster peak deep queue read. +8%	291 MB/s
DQ Write Peak 4K-64Thread Write Speed	312 MB/s	Slightly faster peak deep queue write. +8%	288 MB/s
AS-SSD Total AS-SSD Total Score	1,089 Pts	Stronger server IO. +10%	987 Pts
DQ Mixed Peak 4K-64Thread Mixed IO Speed	254 MB/s	Much faster peak deep queue mixed IO. +32%	193 MB/s
ADQ Read Avg. 4K-64Thread Read Speed	282 MB/s	Faster deep queue read. +11%	255 MB/s
ADQ Write Avg. 4K-64Thread Write Speed	240 MB/s		246 MB/s	+2%
ADQ Mixed Avg. 4K-64Thread Mixed IO Speed	207 MB/s	Faster deep queue mixed IO. +29%	161 MB/s


Capacity Capacity			120GB			256GB

The 256GB Transcend SSD370 sports a Silicon Motion (SM2246EN) controller coupled with Micron 20nm synchronous MLC NAND. With peak sequential read/write speeds of 520/290 MBps and peak 4k read/write speeds of 29/116 the SSD370 has an effective speed which is amongst the bottom 25% of ~250GB drives. The effective speed is weighed down by a relatively weak sequential write speed of just 290 MBps. The performance highlight for the SSD370 is its ability to deal with mixed 4k IO which is arguably one of the best real world indicators. At current prices the SSD370 can't compete as there are both cheaper and faster alternatives on the market but prices are almost certain to drop at which time the SSD370 will fare far better in terms of value. ^{[Oct '14 SSDrivePro]}

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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]

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.
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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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Storage Devices FAQ

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CPU	GPU	SSD
Intel Core i5-13600K $254	Nvidia RTX 4060 $300	Crucial MX500 250GB $39
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) $31	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