vs
vs
Samsung 840 Evo 1TB
Silicon Power Velox V50 128GB
Toshiba Q Series Pro 512GB
Top 1%471 points
Top 1%
Top 90%49 points
Top 90%
Top 7%437 points
Top 7%
Samsung 840 Evo 1TB
Silicon Power Velox V50 128GB
Toshiba Q Series Pro 512GB
Top specs and features

Samsung 840 Evo 1TB vs Silicon Power Velox V50 128GB vs Toshiba Q Series Pro 512GB: 10 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 970 Evo NVMe M.2 2280 2TB: 3500MB/s
450MB/s
554MB/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
Intel DC P4510 Series 8TB: 3000MB/s
200MB/s
512MB/s

3. internal storage

1000GB
Intel DC P4510 Series 8TB: 8000GB
128GB
512GB

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
Silicon Power AIC3C0P 800GB: 750000IOPS
42000IOPS
85000IOPS

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
35000IOPS

6. thickness

6.8mm
Intel 600p 128GB: 1.5mm
9.5mm
7mm

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" 1TB: 60
3
4

8. height

69.85mm
Toshiba OCZ RC100 M.2 2242 120GB: 22mm
69.85mm
69.85mm

9. width

100mm
Western Digital Blue 1TB M.2 2280: 22mm
100mm
100mm

10. weight

53g
Toshiba OCZ RC100 M.2 2242 120GB: 3g
63g
49g

Top 10 SSDs

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