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Hua72303

0ALA640 3TB

▲ 500 ▼

Release date ≈ Q2 2017.

Average Bench: 61.5% (180th of 1015)

Based on 7 user benchmarks.  Model: HUA72303 0ALA640
Poor: 36%Average: 61.5% Great: 83%

Above average average bench

The Hua72303 0ALA640 3TB averaged 38.5% 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 Mixed IO Speed 0.83MB/s
Avg. 4K Random Read Speed 0.96MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Hua72303 0ALA640 3TB is 47.1%. This is a relatively wide range which indicates that the Hua72303 0ALA640 3TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 67.5MB/s
Avg. Sequential Read Speed 103MB/s
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Average Bench

(Based on 7 samples)
Rank 18061.5%
Min Avg Max
64.8 Read 103 139
68.2 Write 111 149
49.5 Mixed 67.5 92.6
43.9 SusWrite 110 151
71.9% 97.9 MB/s
Min Avg Max
0.64 4K Read 0.96 1.1
1.8 4K Write 2.03 2.2
0.42 4K Mixed 0.83 1
170% 1.27 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
2.5TB free
Firmware: MKAO
SusWrite @10s intervals: 150 150 151 151 152 151 MB/s
83.2% Excellent
Read 139
Write 149
Mixed 74.3
SusWrite 151
94% 128 MB/s
4K Read 1.1
4K Write 2.2
4K Mixed 1
198% 1.43 MB/s
2TB free
Firmware: MKAO
SusWrite @10s intervals: 134 136 137 137 138 136 MB/s
78% Very good
Read 135
Write 133
Mixed 71.4
SusWrite 136
87% 119 MB/s
4K Read 1.1
4K Write 2.2
4K Mixed 0.9
187% 1.4 MB/s
221GB free
Firmware: 0401
SusWrite @10s intervals: 115 118 118 118 117 119 MB/s
65% Good
Read 109
Write 122
Mixed 68.3
SusWrite 118
76% 104 MB/s
4K Read 1
4K Write 2
4K Mixed 0.9
179% 1.3 MB/s
173GB free
Firmware: 0401
SusWrite @10s intervals: 119 117 117 118 118 117 MB/s
61.7% Good
Read 96.9
Write 102
Mixed 60.6
SusWrite 118
69% 94.2 MB/s
4K Read 1
4K Write 2
4K Mixed 0.9
179% 1.3 MB/s
606GB free
Firmware: MKAO
SusWrite @10s intervals: 92 92 92 92 92 93 MB/s
45.2% Average
Read 64.8
Write 68.2
Mixed 55.6
SusWrite 92.3
52% 70.2 MB/s
4K Read 0.9
4K Write 1.8
4K Mixed 0.8
160% 1.17 MB/s
290GB free
Firmware: MKAO
SusWrite @10s intervals: 44 43 42 43 45 46 MB/s
36.1% Below average
Read 81.3
Write 86.5
Mixed 49.5
SusWrite 43.9
48% 65.3 MB/s
4K Read 1
4K Write 2
4K Mixed 0.9
179% 1.3 MB/s

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 53,345,911 HDDs tested

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

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Speed Comparisons

vs Seagate Barracuda 1TB (2016)
vs WD Blue 1TB (2012)
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vs WD Black 1TB (2013)
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vs WD Black 2TB (2013)
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1015 Drives (Compared) Thousands of user benchmarks compiled into one comparison list

See how consistently different HDDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

Storage Devices FAQ
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What is incompressible data?
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What is 4K random write speed?
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HDDRAMUSB
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