vs
Samsung 840 Evo 1TB
Silicon Power Velox V50 128GB
Top 1%481 points
Top 1%
Top 91%42 points
Top 91%
Samsung 840 Evo 1TB
Silicon Power Velox V50 128GB
Top specs and features

Samsung 840 Evo 1TB vs Silicon Power Velox V50 128GB: 11 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.
540MB/s
Samsung 960 Pro 2TB: 3500MB/s
450MB/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.
520MB/s
Western Digital Black PCIe 1TB: 2800MB/s
200MB/s

3. internal storage

872GB more internal storage.
1000GB
Samsung 860 Pro 4TB 2.5": 4096GB
128GB

4. random read speed

The maximum random read speed according to the manufacturer. It is one test of how well the drive can read data.
98000IOPS
Intel Optane 905P U.2 480GB: 575000IOPS
42000IOPS

5. 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
42000IOPS

6. thickness

2.7mm thinner.
6.8mm
Samsung 950 Pro 256GB: 2.2mm
9.5mm

7. warranty period

When covered under the manufacturer’s warranty it is possible to get a replacement in the case of a malfunction.
3
Crucial MX500 2.5" 250GB: 60
3

8. weight

10g lighter.
53g
Western Digital PC SN520 M.2 2230 512GB: 3.5g
63g

9. width

0mm narrower.
100mm
Western Digital PC SN520 M.2 2230 512GB: 30mm
100mm

10. height

0mm shorter.
69.85mm
Western Digital Black PCIe 1TB: 22mm
69.85mm

11. shock resistance

It is more resistant to impact and falls.
1500G
Western Digital Black PCIe 1TB: 1500G
1500G

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