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Amd-raid

WDC WD4001FAEX-0 4TB

▲ 500 ▼

Release date ≈ Q2 2018.

Average Bench: 74.3% (110th of 1015)

Based on 5 user benchmarks.  Model: AMD-RAID WDC WD4001FAEX-0
Poor: 56%Average: 74.3% Great: 86%

Good average bench

The Amd-raid WDC WD4001FAEX-0 4TB averaged 25.6% 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 0.97MB/s
Avg. 4K Random Write Speed 3.12MB/s

Unknown consistency

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

Weaknesses

Avg. Sequential Mixed IO Speed 73.1MB/s
Avg. Sustained Write Speed 125MB/s

Average Bench

(Based on 5 samples)
Rank 11074.3%
Min Avg Max
101 Read 140 165
94.2 Write 133 165
56.7 Mixed 73.1 93.2
103 SusWrite 125 139
86.3% 118 MB/s
Min Avg Max
0.8 4K Read 1.02 1.2
3 4K Write 3.12 3.3
0.43 4K Mixed 0.97 1.1
208% 1.7 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
3.5TB free
Firmware: 01.0
SusWrite @10s intervals: 154 157 154 130 119 122 MB/s
86.4% Excellent
Read 162
Write 165
Mixed 68.8
SusWrite 139
97% 134 MB/s
4K Read 1
4K Write 3
4K Mixed 1.1
220% 1.7 MB/s
3.5TB free
Firmware: 01.0
SusWrite @10s intervals: 126 137 138 128 136 127 MB/s
85.4% Excellent
Read 165
Write 164
Mixed 66
SusWrite 132
96% 132 MB/s
4K Read 1.2
4K Write 3.2
4K Mixed 1.1
232% 1.83 MB/s
1.5TB free
Firmware: 01.0
SusWrite @10s intervals: 121 126 126 126 124 125 MB/s
71.9% Very good
Read 125
Write 123
Mixed 80.8
SusWrite 125
83% 113 MB/s
4K Read 0.8
4K Write 3
4K Mixed 1.1
211% 1.63 MB/s
3TB free
Firmware: 01.0
SusWrite @10s intervals: 96 105 105 105 104 102 MB/s
71.7% Very good
Read 146
Write 121
Mixed 56.7
SusWrite 103
78% 107 MB/s
4K Read 1.2
4K Write 3.3
4K Mixed 1.1
233% 1.87 MB/s
142GB free
Firmware: 01.0
56.1% Above average
Read 101
Write 94.2
Mixed 93.2
72% 96 MB/s
4K Read 0.9
4K Write 3.12
4K Mixed 0.43
143% 1.48 MB/s

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 53,904,654 HDDs tested

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Speed Comparisons

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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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