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SK

hynix SH920 mSATA 256 256GB

▲ 500 ▼

Release date ≈ Q2 2015.

Average Bench: 68.1% (695th of 1071)

Based on 14 user benchmarks.  Model: SK hynix SH920 mSATA 256
Poor: 59%Average: 68.1% Great: 78%

Above average average bench

The SK hynix SH920 mSATA 256 256GB averaged 31.9% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 74.1MB/s
Avg. 4K Random Write Speed 64.7MB/s

Very good consistency

The range of scores (95th - 5th percentile) for the SK hynix SH920 mSATA 256 256GB is just 19.2%. This is a relatively narrow range which indicates that the SK hynix SH920 mSATA 256 256GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 219MB/s
Avg. Sustained Write Speed 219MB/s
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Average Bench

(Based on 14 samples)
Rank 69568.1%
Min Avg Max
326 Read 457 507
146 Write 247 322
93.7 Mixed 219 387
153 SusWrite 219 273
63.5% 286 MB/s
Min Avg Max
1.66 4K Read 16.8 24.9
34.1 4K Write 64.7 100
12.3 4K Mixed 18.1 24.3
82.9% 33.2 MB/s
Min Avg Max
20.3 DQ Read 275 357
74.9 DQ Write 190 274
0.009 DQ Mixed 74.1 208
98.1% 180 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
128GB free (System drive)
Firmware: 1010
SusWrite @10s intervals: 148 187 161 147 135 139 MB/s
58.5% Above average
Read 326
Write 197
Mixed 133
SusWrite 153
45% 202 MB/s
4K Read 18.2
4K Write 81.9
4K Mixed 12.5
87% 37.5 MB/s
DQ Read 352
DQ Write 146
DQ Mixed 141
133% 213 MB/s
14 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,745,545 SSDs tested

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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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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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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.

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Speed Comparisons

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1071 Drives (Compared) Thousands of user benchmarks compiled into one comparison list

See how consistently different SSDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 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?
How is the AS SSD write score calculated?
How is the AS SSD read score calculated?
How is the AS SSD total score calculated?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $269Nvidia RTX 4060 $295Crucial 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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