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StoreJet (ExtHD)

TS256GESD400K 256GB

▲ 500 ▼

Release date ≈ Q1 2015.

Average Bench: 104% (5th of 639)

Based on 15 user benchmarks.  Device: VID 174c PID 07d1 Model: StoreJet TS256GESD400K
Poor: 29%Average: 104% Great: 146%

Outstanding average bench

The StoreJet TS256GESD400K 256GB averaged 4.2% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the StoreJet TS256GESD400K 256GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Write Speed 12.3MB/s
Avg. 4K Random Write Speed 10.6MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the StoreJet TS256GESD400K 256GB is 117%. This is a particularly wide range which indicates that the StoreJet TS256GESD400K 256GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Read Speed 212MB/s
Avg. 4K Random Read Speed 13MB/s
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Average Bench

(Based on 15 samples)
Rank 5104%
Min Avg Max
25.8 Read 212 344
20.5 Write 173 258
21.4 Mixed 128 235
208% 171 MB/s
Min Avg Max
4.38 4K Read 13 19.9
3.93 4K Write 10.6 13.4
1.12 4K Mixed 1.7 1.94
467% 8.45 MB/s
Min Avg Max
11.1 DQ Read 14.9 18.3
10.9 DQ Write 12.3 13.6
1.68 DQ Mixed 2.79 3.18
568% 9.99 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
39GB free, PID 07d1
Operating at USB 3.0 Speed
120% Outstanding
Read 244
Write 201
Mixed 173
254% 206 MB/s
4K Read 13.6
4K Write 12.2
4K Mixed 1.78
525% 9.18 MB/s
DQ Read 14.3
DQ Write 12.2
DQ Mixed 2.93
570% 9.84 MB/s
168GB free, PID 07d1
Operating at USB 3.0 Speed
118% Outstanding
Read 234
Write 201
Mixed 171
251% 202 MB/s
4K Read 12.9
4K Write 12.2
4K Mixed 1.81
525% 8.99 MB/s
DQ Read 13.6
DQ Write 12.5
DQ Mixed 2.91
575% 9.66 MB/s
4GB free, PID 07d1
Operating at USB 2.1 Speed
SusWrite @10s intervals: 7.3 7.1 6.3 7.1 7.5 6.5 MB/s
16.9% Very poor
Read 21.3
Write 15.6
Mixed 17.3
SusWrite 6.9
20% 15.3 MB/s
4K Read 3.9
4K Write 3.7
4K Mixed 2.7
232% 3.43 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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