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Compare storage performance

Choose two Models, then select Compare. You can compare different storage capacities.

Model A

HUAWEI CAM-L21

16 GB · Android

Sample count: 1

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Model B

HGST HTS541010A9E680

931 GB · Windows

Sample count: 1

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Your comparison

Storage performance

Swap A & B

Sequential read

MiB/s · higher is faster
A HUAWEI CAM-L21 · 16 GB75.69
B HGST HTS541010A9E680 · 931 GB75.86

B is 0.22% higher than A

Sequential write

MiB/s · higher is faster
A HUAWEI CAM-L21 · 16 GB21.12
B HGST HTS541010A9E680 · 931 GB76.42

B is 261.83% higher than A

4 KiB random read

MiB/s · higher is faster
A HUAWEI CAM-L21 · 16 GB26.60
B HGST HTS541010A9E680 · 931 GB0.28

B is 98.95% lower than A

4 KiB random write

MiB/s · higher is faster
A HUAWEI CAM-L21 · 16 GB1.37
B HGST HTS541010A9E680 · 931 GB0.87

B is 36.55% lower than A

Configuration details

DetailA · HUAWEI CAM-L21 · 16 GBB · HGST HTS541010A9E680 · 931 GB
PlatformAndroidWindows
Sample count11
Latest measurement2024-01-032022-12-29
Random read IOPS6,81071
Random write IOPS351223
All capacitiesView Model →View Model →

Results checked · Speeds in MiB/s · About these measurements

Four tests. A clearer comparison.

Compare sequential and 4 KiB random read/write speeds side by side. Every option includes its Model, capacity and platform. You can compare 512 GB with 256 GB, including two capacities of the same Model.

How the tests work · Browse all results