Ssd upgrade for hp elitebook book 840g2

[Dinesh58]

 

 

 

In hp laptop  specs 256 gb m.2 pcle ssd .

So can I use m.2 nvme ssd  256 gb ( size 2242)

Either  I choose 256 m.2 sata ssd 

Which one I choose . 

I want know one  more thing if I choose 512 gb of m.2 nvme ssd it's working or not

[CharlieItuah1]

I feel I will go with the Transcend SSD Upgrade.

There is another Transcend SSD Brand you can check here.

https://www.amazon.com/Transcend-256GB-MTS400-Solid-TS256GMTS400/dp/B00KLTPUG4

You can get the 512GB option as well but it is quite expensive.

[Dinesh58]

Tq for the reply sir .but 2 types of ssd I posted one is m.2 sata ssd and another  one is m.2 nvme ssd Which one I choose  .iam not talking  about  the brand

Price  is Not a problem 

[CharlieItuah1]

I feel you should go with the Transcend m.2 sata SSD Upgrade you posted. It is a preferred option 

[Dinesh58]

OK thank you for the suggestion.  But m.2 PCIe  means it supports  nvme also that's right sir?

My ssd slot type is PCIe 2.0

[CharlieItuah1]

PCIe-based SSD (NVMe or AHCI) are adapters that are compatible with PCIe 3.0 motherboards and is also backward compatible with PCIe 2.0 and PCIe 1.0. With the M. 2 PCIe based drive in place, the adapter gives your computer a significant speed boost.

[Dinesh58]

So now I choose m.2 sata  ssd