vs
Crucial BX300 480GB
Samsung PM841 256GB
Top 6%453 points
Top 6%
Top 82%85 points
Top 82%
Crucial BX300 480GB
Samsung PM841 256GB
Top specs and features

Crucial BX300 480GB vs Samsung PM841 256GB: 7 facts in comparison

1. sequential read speed

The maximum sequential read speed according to the manufacturer. It is one test of how well the drive can read data.
555MB/s
Samsung 960 Pro 2TB: 3500MB/s
540MB/s

2. sequential write speed

The maximum sequential write speed according to the manufacturer. It is one test of how well the drive can write data.
510MB/s
Western Digital Black PCIe 1TB: 2800MB/s
330MB/s

3. internal storage

224GB more internal storage.
480GB
Samsung 860 Pro 4TB 2.5": 4096GB
256GB

4. maximum random write speed

The maximum random write speed according to the manufacturer. It is one test of how well the drive can write data.
90000IOPS
Intel Optane 905P U.2 480GB: 550000IOPS
65000IOPS

5. random read speed

The maximum random read speed according to the manufacturer. It is one test of how well the drive can read data.
95000IOPS
Intel Optane 905P U.2 480GB: 575000IOPS
98000IOPS

6. MTBF

MTBF (Mean Time Between Failures) is the manufacturer’s estimation of the average time for a device to fail.
1.5million hours
PhotoFast GMonster IDE V4 1.8" 32GB: 10million hours
1.5million hours

7. thickness

0mm thinner.
7mm
Samsung 950 Pro 256GB: 2.2mm
7mm

Top 10 SSDs

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