TEST
YOUR USB

HzW (ExtHD)

RAID 0 (Striping) 4.5TB

▲ 500 ▼

Release date ≈ Q1 2019.

Average Bench: 78.7% (6th of 639)

Based on 4 user benchmarks.  Device: VID 152d PID 0539 Model: HzW RAID 0 (Striping)
Poor: 71%Average: 78.7% Great: 84%

Good average bench

The HzW RAID 0 (Striping) 4.5TB averaged 21.2% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the HzW RAID 0 (Striping) 4.5TB near the top of the comparison list.

Strengths

Avg. Sustained Write Speed 213MB/s
Avg. Sequential Write Speed 206MB/s

Unknown consistency

There are too few samples to reasonably determine how consistently this USB perfroms. This result should be interpreted with caution.

Weaknesses

Avg. 4K Random Read Speed 1.05MB/s
Avg. 4K Random Mixed IO Speed 0.93MB/s
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Average Bench

(Based on 4 samples)
Rank 678.7%
Min Avg Max
143 Read 184 202
183 Write 206 218
88.5 Mixed 96.6 103
205 SusWrite 213 224
238% 175 MB/s
Min Avg Max
1 4K Read 1.05 1.1
1.6 4K Write 1.75 1.8
0.8 4K Mixed 0.93 1
94.9% 1.24 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
38GB free, PID 0539
Operating at USB 3.0 Speed
SusWrite @10s intervals: 226 227 225 224 222 218 MB/s
83.7% Excellent
Read 202
Write 218
Mixed 96.2
SusWrite 224
250% 185 MB/s
4K Read 1
4K Write 1.8
4K Mixed 1
99% 1.27 MB/s
974GB free, PID 0539
Operating at USB 3.0 Speed
SusWrite @10s intervals: 214 204 213 211 213 214 MB/s
80.4% Excellent
Read 196
Write 211
Mixed 103
SusWrite 212
244% 180 MB/s
4K Read 1.1
4K Write 1.8
4K Mixed 0.9
96% 1.27 MB/s
974GB free, PID 0539
Operating at USB 3.0 Speed
SusWrite @10s intervals: 213 213 211 212 213 214 MB/s
80.2% Excellent
Read 193
Write 213
Mixed 99
SusWrite 213
243% 179 MB/s
4K Read 1.1
4K Write 1.8
4K Mixed 1
99% 1.3 MB/s
62GB free, PID 0539
Operating at USB 3.0 Speed
SusWrite @10s intervals: 209 207 206 205 197 205 MB/s
70.6% Very good
Read 143
Write 183
Mixed 88.5
SusWrite 205
215% 155 MB/s
4K Read 1
4K Write 1.6
4K Mixed 0.8
85% 1.13 MB/s
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