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Realtek (ExtHD)

RTL9210B-CG 1TB

▲ 500 ▼

Release date ≈ Q4 2020.

Average Bench: 56.5% (18th of 639)

Based on 158 user benchmarks.  Device: VID 0bda PID 9210 Model: Realtek RTL9210B-CG
Poor: 14%Average: 56.5% Great: 78%

Average average bench

The Realtek RTL9210B-CG 1TB averaged 43.4% 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 20.8MB/s
Avg. 4K-64Thread Mixed IO Speed 17.9MB/s

Poor consistency

The range of scores (95th - 5th percentile) for the Realtek RTL9210B-CG 1TB is 64.6%. This is a particularly wide range which indicates that the Realtek RTL9210B-CG 1TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Read Speed 45.9MB/s
Avg. Sequential Write Speed 37.7MB/s

Average Bench

(Based on 158 samples)
Rank 1856.5%
Min Avg Max
24.1 Read 45.9 56.4
16.7 Write 37.7 41.3
17.7 Mixed 37.8 40.7
18.3 SusWrite 38.8 41.7
53.6% 40.1 MB/s
Min Avg Max
1.49 4K Read 16.3 24.4
0 4K Write 12.2 19.5
0.99 4K Mixed 13.6 19.9
939% 14.1 MB/s
Min Avg Max
12.4 DQ Read 16.7 21.2
16.9 DQ Write 20.8 27.7
11.5 DQ Mixed 17.9 23.7
1,379% 18.5 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
304GB free, PID 9210
Operating at USB 3.2 Speed
SusWrite @10s intervals: 13 13 13 12 13 13 MB/s
103% Outstanding
Read 265
Write 162
Mixed 198
SusWrite 12.8
193% 159 MB/s
4K Read 17
4K Write 18.7
4K Mixed 14.1
1,179% 16.6 MB/s
DQ Read 12.9
DQ Write 27.4
DQ Mixed 25.9
1,861% 22.1 MB/s
865GB free, PID 9210
Operating at USB 2.1 Speed
SusWrite @10s intervals: 40 40 40 39 40 40 MB/s
66.9% Good
Read 38.6
Write 40
Mixed 39.1
SusWrite 40.1
54% 39.4 MB/s
4K Read 21.1
4K Write 15.5
4K Mixed 18.6
1,238% 18.4 MB/s
DQ Read 18.7
DQ Write 25.4
DQ Mixed 21.9
1,678% 22 MB/s
623GB free, PID 9210
Operating at USB 2.1 Speed
SusWrite @10s intervals: 39 39 39 39 39 39 MB/s
64.1% Good
Read 51.5
Write 39.1
Mixed 40
SusWrite 39.2
56% 42.5 MB/s
4K Read 20
4K Write 14.1
4K Mixed 17.6
1,152% 17.2 MB/s
DQ Read 18.1
DQ Write 19
DQ Mixed 18.4
1,339% 18.5 MB/s
931GB free, PID 9210
Operating at USB 2.1 Speed
SusWrite @10s intervals: 41 41 41 41 41 41 MB/s
62.4% Good
Read 39.3
Write 40.4
Mixed 39.7
SusWrite 41.1
55% 40.1 MB/s
4K Read 18.9
4K Write 14.1
4K Mixed 16.6
1,114% 16.5 MB/s
DQ Read 16.7
DQ Write 22.2
DQ Mixed 18.5
1,446% 19.1 MB/s
288GB free, PID 9210
Operating at USB 2.1 Speed
SusWrite @10s intervals: 22 22 22 21 19 19 MB/s
51.1% Above average
Read 57.4
Write 33.4
Mixed 36.8
SusWrite 21
46% 37.2 MB/s
4K Read 19.8
4K Write 10.9
4K Mixed 11
818% 13.9 MB/s
DQ Read 14.4
DQ Write 17.8
DQ Mixed 11.3
1,043% 14.5 MB/s
493GB free, PID 9210
Operating at USB 2.1 Speed
SusWrite @10s intervals: 29 29 29 28 28 28 MB/s
28.3% Poor
Read 58.7
Write 28.1
Mixed 30.7
SusWrite 28.4
45% 36.5 MB/s
4K Read 15.9
4K Write 3.2
4K Mixed 10
508% 9.7 MB/s
158 MORE »
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