TEST
YOUR USB

ST1000LM (ExtHD)

035-1RK172 1TB

▲ 500 ▼

Release date ≈ Q4 2016.

Average Bench: 31.2% (88th of 639)

Based on 217 user benchmarks.  Device: VID 18a5 PID 0237 Model: ST1000LM 035-1RK172
Poor: 14%Average: 31.2% Great: 53%

Poor average bench

The ST1000LM 035-1RK172 1TB averaged 68.8% 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 3.26MB/s
Avg. Sequential Write Speed 63.5MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the ST1000LM 035-1RK172 1TB is 39.1%. This is a relatively wide range which indicates that the ST1000LM 035-1RK172 1TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 1.05MB/s
Avg. Sequential Read Speed 53.1MB/s
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Average Bench

(Based on 217 samples)
Rank 8831.2%
Min Avg Max
17.6 Read 53.1 109
22 Write 63.5 127
6.17 Mixed 42.3 91.8
18.1 SusWrite 57.4 122
74.5% 54.1 MB/s
Min Avg Max
0.29 4K Read 1.05 1.9
0.9 4K Write 3.26 5
0.1 4K Mixed 0.45 0.8
130% 1.59 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
790GB free, PID 0237
Operating at USB 3.0 Speed
SusWrite @10s intervals: 112 115 115 114 115 116 MB/s
50.3% Above average
Read 103
Write 99.3
Mixed 85.5
SusWrite 114
137% 100 MB/s
4K Read 1.4
4K Write 3.3
4K Mixed 0.7
141% 1.8 MB/s
931GB free, PID 0237
Operating at USB 3.0 Speed
SusWrite @10s intervals: 126 125 127 126 126 126 MB/s
48.8% Average
Read 104
Write 129
Mixed 71.9
SusWrite 126
149% 108 MB/s
4K Read 2
4K Write 1.9
4K Mixed 0.9
103% 1.6 MB/s
929GB free, PID 0237
Operating at USB 3.0 Speed
SusWrite @10s intervals: 119 120 120 121 121 119 MB/s
48.6% Average
Read 119
Write 126
Mixed 66.1
SusWrite 120
145% 108 MB/s
4K Read 1.9
4K Write 1.5
4K Mixed 0.8
85% 1.4 MB/s
193GB free, PID 0237
Operating at USB 3.0 Speed
SusWrite @10s intervals: 28 51 41 40 51 50 MB/s
34.9% Below average
Read 89.9
Write 118
Mixed 33.2
SusWrite 43.5
93% 71.2 MB/s
4K Read 0.4
4K Write 4
4K Mixed 0.6
158% 1.67 MB/s
410GB free, PID 0237
Operating at USB 2.1 Speed
SusWrite @10s intervals: 37 38 38 38 38 38 MB/s
22.3% Poor
Read 35
Write 37.3
Mixed 30.5
SusWrite 37.7
48% 35.1 MB/s
4K Read 1.6
4K Write 2.8
4K Mixed 0.8
128% 1.73 MB/s
217 MORE »
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  • Fastest real world speed - Real World Speed measures performance for typical consumers.

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