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WD Red SA500 4TB write 530MB/s 3.8W Desktop Storage Samsung 850 Evo 4TB write 520MB/s 3.6W Desktop Storage

8.6/10 Score 6764
WD Red SA500 4TB write 530MB/s 3.8W Desktop Storage
8.3/10 Score 6541
Samsung 850 Evo 4TB write 520MB/s 3.6W Desktop Storage
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$ 760
$ 1490
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  • Left Won
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  • Left Lost
Storage typeCapacityRead SpeedWrite SpeedIOPS 4K Read SpeedIOPS 4K Write SpeedPower ConsumptionDurabilitySATA Interface
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Storage type

ssd

ssd

Capacity The larger capacity of the SSD, the more data can be stored on it

4000 GB

4000 GB

Read Speed Typical read speed of the SSD
4% faster

560 MB/s

540 MB/s

Write Speed Typical write speed of the SSD
2% faster

530 MB/s

520 MB/s

IOPS 4K Read Speed 4K random read operations per second

95 K

3% faster

98 K

IOPS 4K Write Speed 4K random write operations per second

82 K

9% faster

90 K

Power Consumption

3.8 W

5% less

3.6 W

Durability
76% more

2500 TBW

600 TBW

SATA Interface

6 Gb/s

6 Gb/s

Recommended
8.6/10 Score 6764
WD Red SA500 4TB write 530MB/s 3.8W Desktop Storage
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WD Red SA500 4TB write 530MB/s 3.8W Desktop Storage
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PROS 2
Read Speed 560 MB/s vs 540 MB/s Read Speed is (20MB/s) 4% faster
Write Speed 530 MB/s vs 520 MB/s Read Speed is (10MB/s) 2% faster
CONS 2
IOPS 4K Read Speed 95 K vs 98 K IOPS 4K Read Speed is (3K) 3% slower
IOPS 4K Write Speed 82 K vs 90 K IOPS 4K Write Speed is (8K) 9% slower
2nd Choice
8.3/10 Score 6541
Samsung 850 Evo 4TB write 520MB/s 3.6W Desktop Storage
Add to Favorite
Samsung 850 Evo 4TB write 520MB/s 3.6W Desktop Storage
Benchmark
Full specs
Compatible
To build
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