Its position is between the WD Black SN750 and the SATA models of WD Blue which are award-winning.

This NVMe SSD delivers fast speed and low power consumption, so it is a good choice for you.

Flash Storage & SSD: Which Is More Suitable For You?

WD Blue SN500

This makes it a good choice for mainstream computers with high performance.

As a budget option, the WD Green SSD is running on a controller from Silicon Motion.

The WD Blue SSD is also provided with a SATA interface in both 2.5-inch and M.2 forms.

Black SN750

So, it is more practical than the Green SSD.

Both of them use the in-house SSD controller of Western Digital.

Though the interface of the Blue is cut in half, it still enjoys the features of NVMe.

Yet, you should be prepared that the reduced bandwidth may influence the outright performance.

In fact, only one or two NAND packages are used in the drive of Blue SN500.

It can be used as an OEM drive in M.2 forms which have a length of 30mm or 42mm.

The new WD Blue SN500 drive offers rapid SSD performance on the basis of low latency and fast response.

It may be influenced when long and sustained reads & writes are involved.