TEST
YOUR USB

WD (ExtHD)

My Passport 0834 1TB

▲ 500 ▼

Release date ≈ Q1 2015.

Average Bench: 28.8% (115th of 639)

Based on 198 user benchmarks.  Device: VID 1058 PID 0834 Model: WD My Passport 0834
Poor: 13%Average: 28.8% Great: 43%

Very poor average bench

The WD My Passport 0834 1TB averaged 71.2% 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 Write Speed 1.73MB/s
Avg. Sequential Write Speed 63.7MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the WD My Passport 0834 1TB is 30%. This is a relatively narrow range which indicates that the WD My Passport 0834 1TB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 0.5MB/s
Avg. Sequential Read Speed 65.7MB/s
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Average Bench

(Based on 198 samples)
Rank 11528.8%
Min Avg Max
27.4 Read 65.7 104
23 Write 63.7 104
20.5 Mixed 43.9 80.2
18.7 SusWrite 63.6 103
79.7% 59.2 MB/s
Min Avg Max
0.33 4K Read 0.5 0.6
0.4 4K Write 1.73 2.2
0.2 4K Mixed 0.65 0.9
82.7% 0.96 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
845GB free, PID 0834
Operating at USB 3.0 Speed
SusWrite @10s intervals: 106 106 105 106 104 105 MB/s
44.8% Average
Read 103
Write 105
Mixed 59.7
SusWrite 105
126% 93.2 MB/s
4K Read 0.6
4K Write 2.2
4K Mixed 0.9
108% 1.23 MB/s
630GB free, PID 0834
Operating at USB 3.0 Speed
SusWrite @10s intervals: 93 99 96 99 95 96 MB/s
40.9% Average
Read 96.4
Write 97.1
Mixed 53.5
SusWrite 96.1
115% 85.8 MB/s
4K Read 0.4
4K Write 1.9
4K Mixed 0.8
93% 1.03 MB/s
194GB free, PID 0834
Operating at USB 3.0 Speed
SusWrite @10s intervals: 102 98 100 102 102 102 MB/s
35.6% Below average
Read 50.3
Write 52.7
Mixed 39.7
SusWrite 101
86% 60.9 MB/s
4K Read 0.5
4K Write 2
4K Mixed 0.8
97% 1.1 MB/s
303GB free, PID 0834
Operating at USB 3.0 Speed
SusWrite @10s intervals: 79 79 79 80 79 79 MB/s
35.4% Below average
Read 81.7
Write 81
Mixed 50.2
SusWrite 79.2
98% 73 MB/s
4K Read 0.5
4K Write 2
4K Mixed 0.9
100% 1.13 MB/s
217GB free, PID 0834
Operating at USB 3.0 Speed
SusWrite @10s intervals: 64 64 63 59 64 64 MB/s
29.4% Poor
Read 69
Write 70.2
Mixed 46
SusWrite 62.8
83% 62 MB/s
4K Read 0.6
4K Write 1.8
4K Mixed 0.8
91% 1.07 MB/s
198 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.

 Comments

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