TEST
YOUR USB

Corsair (Flash)

Slider 3.0 248GB

▲ 500 ▼

Release date ≈ Q2 2015.

Average Bench: 19.4% (221st of 639)

Based on 25 user benchmarks.  Device: VID 1b1c PID 1a06 Model: Corsair Slider 3.0
Poor: 8%Average: 19.4% Great: 29%

Terrible average bench

The Corsair Slider 3.0 248GB averaged 80.6% 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 Mixed IO Speed 0.58MB/s
Avg. 4K Random Read Speed 4.91MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Corsair Slider 3.0 248GB is 20.9%. This is a relatively narrow range which indicates that the Corsair Slider 3.0 248GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 25.3MB/s
Avg. Sequential Mixed IO Speed 28MB/s
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Average Bench

(Based on 25 samples)
Rank 22119.4%
Min Avg Max
22.2 Read 77.5 257
10.3 Write 31.1 160
10.7 Mixed 28 209
16 SusWrite 25.3 36.7
46.7% 40.5 MB/s
Min Avg Max
1.63 4K Read 4.91 7.86
0.02 4K Write 0.49 1.31
0.005 4K Mixed 0.58 2
54.7% 1.99 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
27GB free, PID 1a06
Operating at USB 3.0 Speed
SusWrite @10s intervals: 25 36 35 36 34 34 MB/s
28.5% Poor
Read 109
Write 56.1
Mixed 27.4
SusWrite 33.1
65% 56.4 MB/s
4K Read 6.3
4K Write 1.3
4K Mixed 1.9
132% 3.17 MB/s
217GB free, PID 1a06
Operating at USB 3.0 Speed
SusWrite @10s intervals: 43 35 36 35 36 35 MB/s
25.6% Poor
Read 101
Write 69.5
Mixed 37.8
SusWrite 36.7
75% 61.2 MB/s
4K Read 4.8
4K Write 0.6
4K Mixed 1
72% 2.13 MB/s
217GB free, PID 1a06
Operating at USB 3.0 Speed
SusWrite @10s intervals: 43 35 36 35 36 35 MB/s
25.6% Poor
Read 101
Write 69.3
Mixed 37.9
SusWrite 36.7
74% 61.1 MB/s
4K Read 4.8
4K Write 0.6
4K Mixed 1
72% 2.13 MB/s
231GB free, PID 1a06
Operating at USB 2.1 Speed
SusWrite @10s intervals: 15 23 22 22 21 21 MB/s
13.6% Very poor
Read 40
Write 39
Mixed 21.5
SusWrite 20.7
39% 30.3 MB/s
4K Read 6
4K Write 0.6
4K Mixed 1
77% 2.53 MB/s
23GB free, PID 1a06, Sandisk Slider 3.0
Operating at USB 2.1 Speed
SusWrite @10s intervals: 22 18 19 20 21 21 MB/s
11.1% Very poor
Read 36.5
Write 32.5
Mixed 15.2
SusWrite 20
33% 26 MB/s
4K Read 2.4
4K Write 0.3
4K Mixed 0.5
36% 1.07 MB/s
138GB free, PID 1a06
Operating at USB 2.1 Speed
SusWrite @10s intervals: 16 17 17 16 15 16 MB/s
10.7% Very poor
Read 31
Write 22
Mixed 17
SusWrite 16
27% 21.5 MB/s
4K Read 3.9
4K Write 0.6
4K Mixed 1.5
86% 2 MB/s
25 MORE »
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  • Fastest real world speed - Real World Speed measures performance for typical consumers.

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