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Corsair

Accelerator SSD 30GB

▲ 500 ▼

Release date ≈ Q4 2014.

Average Bench: 26.2% (1035th of 1072)

Based on 39 user benchmarks.  Model: Corsair Accelerator SSD
Poor: 17%Average: 26.2% Great: 36%

Very poor average bench

The Corsair Accelerator SSD 30GB averaged 73.8% 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 Read Speed 20MB/s
Avg. 4K Random Mixed IO Speed 13.5MB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Corsair Accelerator SSD 30GB is just 18.7%. This is a relatively narrow range which indicates that the Corsair Accelerator SSD 30GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 30.8MB/s
Avg. Sequential Write Speed 32.1MB/s
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Average Bench

(Based on 39 samples)
Rank 103526.2%
Min Avg Max
67.7 Read 103 198
23.9 Write 32.1 62
33.9 Mixed 49.3 93.5
27.1 SusWrite 30.8 39.7
11.8% 53.9 MB/s
Min Avg Max
12.7 4K Read 20 28.1
7.55 4K Write 28.5 39.7
5.34 4K Mixed 13.5 25.7
62.8% 20.7 MB/s
Min Avg Max
15.1 DQ Read 35 43.2
20.6 DQ Write 31.6 62.6
6.13 DQ Mixed 21.4 41.7
19.3% 29.3 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
20GB free
Firmware: 5.02
SusWrite @10s intervals: 30 31 31 28 30 30 MB/s
34.2% Below average
Read 117
Write 31.5
Mixed 53
SusWrite 29.9
13% 57.8 MB/s
4K Read 25.6
4K Write 30.6
4K Mixed 23.2
85% 26.5 MB/s
DQ Read 39.9
DQ Write 31.5
DQ Mixed 35.4
27% 35.6 MB/s
2GB free
Firmware: 5.03
SusWrite @10s intervals: 30 29 29 30 30 30 MB/s
32.3% Below average
Read 128
Write 31.7
Mixed 51.2
SusWrite 29.8
13% 60.3 MB/s
4K Read 21.4
4K Write 30.7
4K Mixed 21.7
76% 24.6 MB/s
DQ Read 42.6
DQ Write 30.9
DQ Mixed 35.9
27% 36.5 MB/s
2GB free (System drive)
Firmware: 5.03
SusWrite @10s intervals: 30 28 29 30 31 31 MB/s
29.2% Poor
Read 112
Write 33
Mixed 54.1
SusWrite 29.8
13% 57.1 MB/s
4K Read 21.2
4K Write 24.9
4K Mixed 18.7
69% 21.6 MB/s
DQ Read 41.9
DQ Write 33.3
DQ Mixed 36.7
28% 37.3 MB/s
39 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,667,796 SSDs tested

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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

vs Crucial MX500 250GB
vs Samsung 850 Evo 120GB
vs Samsung 860 Evo 250GB
vs Samsung 870 Evo 250GB
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?
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 $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair 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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