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Samsung 850 Pro 256GB write 520MB/s 3.4W Desktop Storage Samsung 850 Pro 128GB write 470MB/s 3.4W Desktop Storage

6.7/10 Score 5251
Samsung 850 Pro 256GB write 520MB/s 3.4W Desktop Storage
6.1/10 Score 4830
Samsung 850 Pro 128GB write 470MB/s 3.4W Desktop Storage
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$ 90
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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

128 GB

Read Speed Typical read speed of the SSD
5% faster

550 MB/s

520 MB/s

Write Speed Typical write speed of the SSD
10% faster

520 MB/s

470 MB/s

IOPS 4K Read Speed 4K random read operations per second
6% faster

100 K

94 K

IOPS 4K Write Speed 4K random write operations per second
2% faster

90 K

88 K

Power Consumption

3.4 W

3.4 W

Durability

150 TBW

150 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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Full specs
Compatible
To build
PROS 5
Capacity 256 GB vs 128 GB (128GB) 50% more capacity
Read Speed 550 MB/s vs 520 MB/s Read Speed is (30MB/s) 5% faster
Write Speed 520 MB/s vs 470 MB/s Read Speed is (50MB/s) 10% faster
IOPS 4K Read Speed 100 K vs 94 K IOPS 4K Read Speed is (6K) 6% faster
IOPS 4K Write Speed 90 K vs 88 K IOPS 4K Write Speed is (2K) 2% faster
2nd Choice
6.1/10 Score 4830
Samsung 850 Pro 128GB write 470MB/s 3.4W Desktop Storage
Add to Favorite
Samsung 850 Pro 128GB write 470MB/s 3.4W Desktop Storage
Benchmark
Full specs
Compatible
To build
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