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Samsung 850 Pro 256GB write 520MB/s 3.4W Desktop Storage WD Green PC 1TB write 430MB/s 3.7W Desktop Storage

6.7/10 Score 5251
Samsung 850 Pro 256GB write 520MB/s 3.4W Desktop Storage
6.1/10 Score 4818
WD Green PC 1TB write 430MB/s 3.7W Desktop Storage
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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

256 GB

1000 GB

Read Speed Typical read speed of the SSD
1% faster

550 MB/s

545 MB/s

Write Speed Typical write speed of the SSD
17% faster

520 MB/s

430 MB/s

IOPS 4K Read Speed 4K random read operations per second
63% faster

100 K

37 K

IOPS 4K Write Speed 4K random write operations per second
24% faster

90 K

68 K

Power Consumption
8% less

3.4 W

3.7 W

Durability

150 TBW

63% more

400 TBW

SATA Interface

6 Gb/s

6 Gb/s

Recommended
6.7/10 Score 5251
Samsung 850 Pro 256GB write 520MB/s 3.4W Desktop Storage
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Samsung 850 Pro 256GB write 520MB/s 3.4W Desktop Storage
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PROS 4
Read Speed 550 MB/s vs 545 MB/s Read Speed is (5MB/s) 1% faster
Write Speed 520 MB/s vs 430 MB/s Read Speed is (90MB/s) 17% faster
IOPS 4K Read Speed 100 K vs 37 K IOPS 4K Read Speed is (63K) 63% faster
IOPS 4K Write Speed 90 K vs 68 K IOPS 4K Write Speed is (22K) 24% faster
CONS 1
Capacity 256 GB vs 1000 GB (744GB) 74% less capacity
2nd Choice
6.1/10 Score 4818
WD Green PC 1TB write 430MB/s 3.7W Desktop Storage
Add to Favorite
WD Green PC 1TB write 430MB/s 3.7W Desktop Storage
Benchmark
Full specs
Compatible
To build
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