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YOUR USB

WD (ExtHD)

easystore 2648 1TB

▲ 500 ▼

Release date ≈ Q2 2020.

Average Bench: 44.2% (32nd of 639)

Based on 921 user benchmarks.  Device: VID 1058 PID 2648 Model: WD easystore 2648
Poor: 19%Average: 44.2% Great: 67%

Below average average bench

The WD easystore 2648 1TB averaged 55.8% 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-64Thread Write Speed 9.35MB/s
Avg. 4K Random Write Speed 4.76MB/s

Average consistency

The range of scores (95th - 5th percentile) for the WD easystore 2648 1TB is 48.4%. This is a relatively wide range which indicates that the WD easystore 2648 1TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Read Speed 0.4MB/s
Avg. 4K Random Read Speed 0.71MB/s

Average Bench

(Based on 921 samples)
Rank 3244.2%
Min Avg Max
31 Read 79.8 124
25.4 Write 79.5 112
22.4 Mixed 55.6 75.1
26.3 SusWrite 81.8 116
100% 74.2 MB/s
Min Avg Max
0.4 4K Read 0.71 1.1
1.88 4K Write 4.76 8.3
0.3 4K Mixed 0.51 1
182% 1.99 MB/s
Min Avg Max
0.3 DQ Read 0.4 0.5
8.68 DQ Write 9.35 10.7
0.4 DQ Mixed 0.59 0.71
340% 3.45 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
931GB free, PID 2648
Operating at USB 3.2 Speed
SusWrite @10s intervals: 117 118 119 117 113 117 MB/s
70% Very good
Read 120
Write 111
Mixed 76.6
SusWrite 117
142% 106 MB/s
4K Read 0.7
4K Write 8.8
4K Mixed 0.8
329% 3.43 MB/s
DQ Read 0.4
DQ Write 10.4
DQ Mixed 0.6
376% 3.8 MB/s
563GB free, PID 2648
Operating at USB 3.1 Speed
SusWrite @10s intervals: 113 113 113 115 111 115 MB/s
66.4% Good
Read 124
Write 111
Mixed 71.1
SusWrite 113
139% 105 MB/s
4K Read 0.5
4K Write 7.7
4K Mixed 0.5
281% 2.9 MB/s
608GB free, PID 2648
Operating at USB 3.1 Speed
SusWrite @10s intervals: 100 100 100 100 100 100 MB/s
50.4% Above average
Read 105
Write 97
Mixed 70
SusWrite 100
125% 93.1 MB/s
4K Read 0.7
4K Write 4.3
4K Mixed 0.3
159% 1.77 MB/s
434GB free, PID 2648
Operating at USB 2.1 Speed
SusWrite @10s intervals: 42 42 43 43 43 43 MB/s
29.3% Poor
Read 49.9
Write 42.3
Mixed 32.3
SusWrite 42.4
55% 41.7 MB/s
4K Read 0.9
4K Write 4.1
4K Mixed 0.8
170% 1.93 MB/s
931GB free, PID 2648
Operating at USB 2.1 Speed
SusWrite @10s intervals: 39 40 40 41 42 42 MB/s
24.3% Poor
Read 49.9
Write 36.8
Mixed 29.6
SusWrite 40.6
51% 39.2 MB/s
4K Read 1
4K Write 2.6
4K Mixed 0.9
123% 1.5 MB/s
491GB free, PID 2648
Operating at USB 2.1 Speed
SusWrite @10s intervals: 40 40 40 40 41 42 MB/s
22.6% Poor
Read 50.4
Write 31.3
Mixed 31.4
SusWrite 40.3
50% 38.3 MB/s
4K Read 1.6
4K Write 2
4K Mixed 0.6
94% 1.4 MB/s
921 MORE »
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