TEST
YOUR USB

H/W (ExtHD)

RAID 0 2TB

▲ 500 ▼

Release date ≈ Q1 2017.

Average Bench: 94.3% (5th of 639)

Based on 15 user benchmarks.  Device: VID 152d PID 0569 Model: H/W RAID 0
Poor: 74%Average: 94.3% Great: 117%

Excellent average bench

The H/W RAID 0 2TB averaged just 5.7% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the H/W RAID 0 2TB near the top of the comparison list.

Strengths

Avg. 4K Random Write Speed 3.83MB/s
Avg. Sustained Write Speed 222MB/s

Average consistency

The range of scores (95th - 5th percentile) for the H/W RAID 0 2TB is 42.7%. This is a relatively wide range which indicates that the H/W RAID 0 2TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Mixed IO Speed 0.35MB/s
Avg. 4K Random Read Speed 3.71MB/s
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Average Bench

(Based on 15 samples)
Rank 594.3%
Min Avg Max
33.9 Read 230 325
32.4 Write 204 270
7.58 Mixed 84.8 264
56.9 SusWrite 222 276
243% 185 MB/s
Min Avg Max
0.3 4K Read 3.71 23.3
0.5 4K Write 3.83 5.1
0.2 4K Mixed 0.35 1
156% 2.63 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
1TB free, PID 0569
Operating at USB 3.0 Speed
SusWrite @10s intervals: 216 266 265 267 267 267 MB/s
118% Outstanding
Read 310
Write 267
Mixed 264
SusWrite 258
369% 275 MB/s
4K Read 21.5
4K Write 3.9
4K Mixed 1
246% 8.8 MB/s
967GB free, PID 0569
SusWrite @10s intervals: 271 276 278 278 273 279 MB/s
110% Outstanding
Read 270
Write 218
Mixed 72.7
SusWrite 276
272% 209 MB/s
4K Read 1
4K Write 3.3
4K Mixed 0.4
130% 1.57 MB/s
2TB free, PID 0569
Operating at USB 3.0 Speed
SusWrite @10s intervals: 237 257 258 262 262 256 MB/s
109% Outstanding
Read 260
Write 210
Mixed 46
SusWrite 255
249% 193 MB/s
4K Read 0.7
4K Write 5.1
4K Mixed 0.7
200% 2.17 MB/s
932GB free, PID 0569
SusWrite @10s intervals: 250 270 266 270 268 272 MB/s
107% Outstanding
Read 266
Write 178
Mixed 71.7
SusWrite 266
251% 195 MB/s
4K Read 1
4K Write 3.3
4K Mixed 0.4
130% 1.57 MB/s
2TB free, PID 0569
Operating at USB 3.0 Speed
101% Outstanding
Read 210
Write 254
Mixed 7.75
186% 157 MB/s
4K Read 0.99
4K Write 4.76
4K Mixed 0.2
172% 1.98 MB/s
1.5TB free, PID 0569
Operating at USB 3.0 Speed
SusWrite @10s intervals: 223 220 214 223 223 223 MB/s
97.9% Outstanding
Read 251
Write 162
Mixed 103
SusWrite 221
237% 184 MB/s
4K Read 0.8
4K Write 4.3
4K Mixed 0.4
163% 1.83 MB/s
1.5TB free, PID 0569
SusWrite @10s intervals: 54 68 50 49 79 42 MB/s
18.9% Very poor
Read 33.9
Write 32.4
Mixed 27
SusWrite 56.9
52% 37.6 MB/s
4K Read 0.3
4K Write 0.5
4K Mixed 0.2
25% 0.33 MB/s
15 MORE »
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  • Best user rated - User sentiment trumps benchmarks for this comparison.
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  • Fastest real world speed - Real World Speed measures performance for typical consumers.

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