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Fusion

ioMemory SX350 3TB

▲ 500 ▼

Release date ≈ Q4 2017.

Average Bench: 109% (221st of 1074)

Based on 3 user benchmarks.  Model: Fusion ioMemory SX350
Poor: 108%Average: 109% Great: 110%

Outstanding average bench

The Fusion ioMemory SX350 3TB averaged 9.1% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Fusion ioMemory SX350 3TB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 398MB/s
Avg. 4K Random Mixed IO Speed 52MB/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. Sequential Read Speed 367MB/s
Avg. Sequential Mixed IO Speed 364MB/s
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Average Bench

(Based on 3 samples)
Rank 221109%
Min Avg Max
367 Read 367 368
375 Write 375 376
363 Mixed 364 365
372 SusWrite 373 375
83.5% 370 MB/s
Min Avg Max
39.4 4K Read 39.5 39.6
101 4K Write 108 111
51.1 4K Mixed 52 52.5
183% 66.4 MB/s
Min Avg Max
353 DQ Read 353 354
308 DQ Write 313 319
394 DQ Mixed 398 402
281% 355 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
3TB free
Firmware: V1.
SusWrite @10s intervals: 373 373 372 376 376 376 MB/s
111% Outstanding
Read 368
Write 375
Mixed 364
SusWrite 374
84% 370 MB/s
4K Read 40
4K Write 113
4K Mixed 53.2
189% 68.7 MB/s
DQ Read 353
DQ Write 309
DQ Mixed 394
278% 352 MB/s
2TB free
Firmware: V1.
SusWrite @10s intervals: 370 374 374 374 374 374 MB/s
108% Outstanding
Read 368
Write 376
Mixed 363
SusWrite 373
84% 370 MB/s
4K Read 39.4
4K Write 101
4K Mixed 51.1
179% 64 MB/s
DQ Read 354
DQ Write 319
DQ Mixed 402
284% 358 MB/s

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,915,000 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) 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.

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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

1074 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 $273Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $128Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $165Nvidia RTX 4070 $542Samsung 870 Evo 250GB $29
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $39SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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