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RAID0 512GB

▲ 500 ▼

Release date ≈ Q2 2015.

Average Bench: 105% (231st of 1072)

Based on 16 user benchmarks.  Model: RAID0
Poor: 73%Average: 105% Great: 150%

Outstanding average bench

The RAID0 512GB averaged 5.3% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the RAID0 512GB near the top of the comparison list.

Strengths

Avg. Sequential Read Speed 764MB/s
Avg. Sequential Mixed IO Speed 573MB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the RAID0 512GB is 76.5%. This is a particularly wide range which indicates that the RAID0 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 192MB/s
Avg. 4K Random Mixed IO Speed 20.5MB/s
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Average Bench

(Based on 16 samples)
Rank 231105%
Min Avg Max
422 Read 764 1,024
170 Write 531 1,022
281 Mixed 573 1,001
192 SusWrite 192 192
115% 515 MB/s
Min Avg Max
15.7 4K Read 23.4 31.7
31.8 4K Write 78.4 341
7.47 4K Mixed 20.5 39.6
103% 40.8 MB/s
Min Avg Max
30.9 DQ Read 260 547
84.8 DQ Write 278 618
9.94 DQ Mixed 79.1 237
112% 206 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
176GB free
Firmware: 1.0. Max speed: Unknown
150% Outstanding
Read 987
Write 928
Mixed 914
211% 943 MB/s
4K Read 31.7
4K Write 95.3
4K Mixed 35.8
144% 54.3 MB/s
DQ Read 276
DQ Write 152
DQ Mixed 88.4
99% 172 MB/s
231GB free (System drive)
Firmware: 1.0. Max speed: PIO DMA 16 MB/s
107% Outstanding
Read 928
Write 486
Mixed 619
150% 678 MB/s
4K Read 22.6
4K Write 67.3
4K Mixed 11.4
84% 33.8 MB/s
DQ Read 322
DQ Write 414
DQ Mixed 14.3
109% 250 MB/s
231GB free (System drive)
Firmware: 1.0. Max speed: Unknown
106% Outstanding
Read 942
Write 479
Mixed 627
151% 683 MB/s
4K Read 22.2
4K Write 60
4K Mixed 11.4
80% 31.2 MB/s
DQ Read 325
DQ Write 412
DQ Mixed 15.7
110% 251 MB/s
73GB free (System drive)
Firmware: 1.0. Max speed: Unknown
103% Outstanding
Read 882
Write 453
Mixed 637
145% 657 MB/s
4K Read 20.1
4K Write 81.8
4K Mixed 11.3
88% 37.7 MB/s
DQ Read 258
DQ Write 409
DQ Mixed 15.2
101% 227 MB/s
93GB free (System drive)
Firmware: 1.0. Max speed: Unknown
93.3% Outstanding
Read 892
Write 491
Mixed 435
133% 606 MB/s
4K Read 19.4
4K Write 52.5
4K Mixed 7.47
67% 26.5 MB/s
DQ Read 228
DQ Write 167
DQ Mixed 10.7
59% 135 MB/s
420GB free (System drive)
Firmware: 1.0. Max speed: PIO DMA 16 MB/s
77.4% Very good
Read 515
Write 455
Mixed 345
98% 439 MB/s
4K Read 16.9
4K Write 59.1
4K Mixed 7.99
67% 28 MB/s
DQ Read 230
DQ Write 216
DQ Mixed 9.94
66% 152 MB/s
446GB free (System drive)
Firmware: 1.0.
SusWrite @10s intervals: 234 258 338 233 57 31 MB/s
71% Very good
Read 422
Write 247
Mixed 342
SusWrite 192
67% 301 MB/s
4K Read 26.1
4K Write 42.3
4K Mixed 28.3
98% 32.2 MB/s
DQ Read 281
DQ Write 260
DQ Mixed 237
187% 259 MB/s
16 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,766,806 SSDs tested

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  • 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
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vs Samsung 850 Pro 512GB
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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?
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $269Nvidia RTX 4060 $300Crucial 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 $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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