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25SATAA3 480G 480GB

▲ 500 ▼

Release date ≈ Q2 2019.

Average Bench: 71.3% (648th of 1072)

Based on 2 user benchmarks.  Model: CHN 25SATAA3 480G
Poor: 68%Average: 71.3% Great: 75%

Good average bench

The CHN 25SATAA3 480G 480GB averaged 28.7% 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 Random Write Speed 102MB/s
Avg. 4K-64Thread Write Speed 270MB/s

Unknown consistency

There are too few samples to reasonably determine how consistently this SSD perfroms. This result should be interpreted with caution.

Weaknesses

Avg. 4K-64Thread Mixed IO Speed 25.8MB/s
Avg. 4K-64Thread Read Speed 122MB/s
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Average Bench

(Based on 2 samples)
Rank 64871.3%
Min Avg Max
286 Read 288 291
279 Write 280 281
242 Mixed 245 248
277 SusWrite 281 285
61.7% 274 MB/s
Min Avg Max
23 4K Read 23.4 23.8
88.1 4K Write 102 116
17.8 4K Mixed 20.1 22.4
115% 48.6 MB/s
Min Avg Max
90.9 DQ Read 122 152
270 DQ Write 270 271
23.7 DQ Mixed 25.8 27.8
68.2% 139 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
249GB free
Firmware: 2A0
SusWrite @10s intervals: 281 282 283 281 255 283 MB/s
74.6% Very good
Read 286
Write 279
Mixed 242
SusWrite 277
61% 271 MB/s
4K Read 23
4K Write 116
4K Mixed 22.4
125% 53.9 MB/s
DQ Read 152
DQ Write 270
DQ Mixed 27.8
73% 150 MB/s
383GB free
Firmware: R0522A0
SusWrite @10s intervals: 284 285 285 285 285 285 MB/s
67.9% Good
Read 291
Write 281
Mixed 248
SusWrite 285
62% 276 MB/s
4K Read 23.8
4K Write 88.1
4K Mixed 17.8
106% 43.2 MB/s
DQ Read 90.9
DQ Write 271
DQ Mixed 23.7
63% 128 MB/s

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,810,205 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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  • - CPU tests include: integer, floating and string
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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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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.

 Comments

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Speed Comparisons

vs Crucial MX500 250GB
vs Samsung 850 Evo 120GB
vs Samsung 860 Evo 250GB
vs Samsung 870 Evo 250GB
vs Samsung 850 Pro 512GB
vs Samsung 850 Evo 250GB
vs HyperX Savage 240GB
vs Crucial MX300 275GB
vs Samsung 850 Evo 1TB

1072 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 $254Nvidia RTX 4060 $300Crucial MX500 250GB $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $31Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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