TEST
YOUR USB

TANDBERG (Flash)

RDX 512GB

▲ 500 ▼

Release date ≈ Q3 2017.

Average Bench: 145% (1st of 639)

Based on 5 user benchmarks.  Device: VID 1a5a PID 0006 Model: TANDBERG RDX
Poor: 142%Average: 145% Great: 148%

Outstanding average bench

The TANDBERG RDX 512GB averaged 45.4% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the TANDBERG RDX 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Write Speed 26.4MB/s
Avg. 4K Random Write Speed 24.3MB/s

Unknown consistency

There are too few samples to reasonably determine how consistently this USB perfroms. This result should be interpreted with caution.

Weaknesses

Avg. 4K Random Read Speed 11.7MB/s
Avg. Sequential Read Speed 201MB/s
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Average Bench

(Based on 5 samples)
Rank 1145%
Min Avg Max
187 Read 201 207
160 Write 170 180
126 Mixed 148 185
186 SusWrite 188 189
237% 177 MB/s
Min Avg Max
10.9 4K Read 11.7 14.2
23.2 4K Write 24.3 25.6
8.36 4K Mixed 13.2 16.6
1,317% 16.4 MB/s
Min Avg Max
13.2 DQ Read 13.6 13.9
25.9 DQ Write 26.4 26.8
8.38 DQ Mixed 14.2 18.3
1,431% 18.1 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
309GB free, PID 0006
Operating at USB 3.0 Speed
SusWrite @10s intervals: 190 188 188 190 190 186 MB/s
148% Outstanding
Read 203
Write 174
Mixed 126
SusWrite 189
230% 173 MB/s
4K Read 11
4K Write 24.2
4K Mixed 16.6
1,429% 17.3 MB/s
DQ Read 13.8
DQ Write 26.8
DQ Mixed 18.3
1,585% 19.6 MB/s
309GB free, PID 0006
Operating at USB 3.0 Speed
SusWrite @10s intervals: 187 189 187 190 188 189 MB/s
147% Outstanding
Read 204
Write 169
Mixed 126
SusWrite 188
228% 172 MB/s
4K Read 10.9
4K Write 23.9
4K Mixed 16.1
1,401% 17 MB/s
DQ Read 13.2
DQ Write 26.8
DQ Mixed 17.5
1,556% 19.2 MB/s
263GB free, PID 0006
Operating at USB 3.0 Speed
146% Outstanding
Read 201
Write 160
Mixed 185
230% 182 MB/s
4K Read 14.2
4K Write 25.6
4K Mixed 8.36
1,207% 16.1 MB/s
DQ Read 13.9
DQ Write 25.9
DQ Mixed 8.89
1,235% 16.2 MB/s
382GB free, PID 0006, Tandberg DATA RDX 512 SSD
Operating at USB 3.0 Speed
145% Outstanding
Read 207
Write 169
Mixed 177
231% 184 MB/s
4K Read 11.7
4K Write 24.5
4K Mixed 8.63
1,169% 14.9 MB/s
DQ Read 13.8
DQ Write 26.2
DQ Mixed 8.38
1,227% 16.1 MB/s
309GB free, PID 0006
Operating at USB 3.0 Speed
SusWrite @10s intervals: 187 186 186 186 186 185 MB/s
142% Outstanding
Read 187
Write 180
Mixed 126
SusWrite 186
229% 170 MB/s
4K Read 10.9
4K Write 23.2
4K Mixed 16.1
1,377% 16.7 MB/s
DQ Read 13.5
DQ Write 26.5
DQ Mixed 17.7
1,554% 19.2 MB/s
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Group Test Results

  • 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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