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BUFFALO (ExtHD)

HD-LXU3 USB Device (TurboPC EX) 2TB

▲ 500 ▼

Release date ≈ Q1 2016.

Average Bench: 193% (1st of 639)

Based on 32 user benchmarks.  Device: VID 0411 PID 01f7 Model: BUFFALO HD-LXU3 USB Device (TurboPC EX)
Poor: 55%Average: 193% Great: 289%

Outstanding average bench

The BUFFALO HD-LXU3 USB Device (TurboPC EX) 2TB averaged 92.9% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the BUFFALO HD-LXU3 USB Device (TurboPC EX) 2TB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Write Speed 52.1MB/s
Avg. 4K Random Write Speed 42.7MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the BUFFALO HD-LXU3 USB Device (TurboPC EX) 2TB is 234%. This is a particularly wide range which indicates that the BUFFALO HD-LXU3 USB Device (TurboPC EX) 2TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 1.41MB/s
Avg. 4K-64Thread Read Speed 1.8MB/s

Average Bench

(Based on 32 samples)
Rank 1193%
Min Avg Max
38 Read 206 346
37.8 Write 142 189
29 Mixed 88.2 158
40 SusWrite 146 190
185% 146 MB/s
Min Avg Max
0.52 4K Read 1.41 3.3
1.42 4K Write 42.7 84.2
0.21 4K Mixed 1.78 3.5
1,520% 15.3 MB/s
Min Avg Max
0.62 DQ Read 1.8 2.6
20.5 DQ Write 52.1 120
0 DQ Mixed 3.53 6.2
1,900% 19.2 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
1TB free, PID 01f7
Operating at USB 3.0 Speed
SusWrite @10s intervals: 161 161 161 161 161 161 MB/s
286% Outstanding
Read 278
Write 173
Mixed 112
SusWrite 161
225% 181 MB/s
4K Read 1.3
4K Write 68.4
4K Mixed 3.5
2,450% 24.4 MB/s
DQ Read 2.2
DQ Write 48.7
DQ Mixed 5.1
1,838% 18.7 MB/s
953GB free, PID 01f7
Operating at USB 3.0 Speed
SusWrite @10s intervals: 156 151 157 157 151 157 MB/s
273% Outstanding
Read 273
Write 162
Mixed 118
SusWrite 155
220% 177 MB/s
4K Read 1.6
4K Write 64.8
4K Mixed 3
2,312% 23.1 MB/s
DQ Read 2.3
DQ Write 43
DQ Mixed 4.6
1,628% 16.6 MB/s
1.5TB free, PID 01f7
Operating at USB 3.0 Speed
SusWrite @10s intervals: 166 172 167 167 172 166 MB/s
243% Outstanding
Read 181
Write 180
Mixed 101
SusWrite 168
211% 158 MB/s
4K Read 2.7
4K Write 58.3
4K Mixed 3.3
2,105% 21.4 MB/s
DQ Read 2.1
DQ Write 45.8
DQ Mixed 4.7
1,726% 17.5 MB/s
1TB free, PID 01f7
Operating at USB 3.0 Speed
SusWrite @10s intervals: 160 161 166 161 162 166 MB/s
241% Outstanding
Read 346
Write 184
Mixed 117
SusWrite 163
243% 202 MB/s
4K Read 2.6
4K Write 50.4
4K Mixed 3.5
1,843% 18.8 MB/s
DQ Read 2.3
DQ Write 45.1
DQ Mixed 4.9
1,709% 17.4 MB/s
1TB free, PID 01f7
Operating at USB 3.0 Speed
SusWrite @10s intervals: 160 158 160 160 161 161 MB/s
180% Outstanding
Read 265
Write 161
Mixed 100
SusWrite 160
213% 172 MB/s
4K Read 1.3
4K Write 34.5
4K Mixed 1.7
1,236% 12.5 MB/s
DQ Read 1.6
DQ Write 57.6
DQ Mixed 3.8
2,094% 21 MB/s
1.5TB free, PID 01f7
Operating at USB 3.0 Speed
SusWrite @10s intervals: 152 150 155 144 155 150 MB/s
161% Outstanding
Read 197
Write 135
Mixed 70.2
SusWrite 151
176% 138 MB/s
4K Read 3.3
4K Write 32
4K Mixed 1.5
1,152% 12.3 MB/s
DQ Read 2.1
DQ Write 65
DQ Mixed 3.2
2,328% 23.4 MB/s
788GB free, PID 01f7
Operating at USB 2.1 Speed
SusWrite @10s intervals: 38 37 37 37 38 37 MB/s
20.6% Poor
Read 51.4
Write 36.2
Mixed 35.3
SusWrite 37.4
52% 40.1 MB/s
4K Read 1.8
4K Write 1.5
4K Mixed 0.6
78% 1.3 MB/s
32 MORE »
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