Are these compatible?

[ALB94]

I have a MacBook Pro 13'' Core i5 Late 2011
Model: MD313LL/A

I want to buy this RAM:
Hydrix 4 GB DDR3 1333 Mhz 204-Pin SO-DIMM

And this SSD:
SAMSUNG 860 EVO 2.5'' 250 GB SATA 3

Are both things compatible with my MacBook Pro?

Do I need anything else? (because I saw crucial includes a 9.5mm adapter)

Thanks

 

[Audit13]

Yes, both items should work without a problem in the MacBook.

The 7.5 mm sata drive will work in the Macbook without using the 9.5 mm adapter. I used a 7.5 mm Adata SSD in two mid-2012 13" Macbook Pros.

 

[ALB94]

Yes, both items should work without a problem in the MacBook.

Thank you so much!

Do you mind if I bother you with another product? I wanted to make sure if this battery is compatible:

Baturu A1322 MD313LL/A

 

[Audit13]

Yes, that battery should work. I believe all of the a1278 MacBooks use the same battery.