Can I use these two different ram sticks together?

[Blip Blobit]

They'll be running at the same frequency and are both 4 GB. one is from an old Lenovo OEM and one is from an old HP. I don't have a camera so i'll just type out whats written on the stickers.

Sticker from HP RAM - RAMAXEL 4GB 2RX8 PC3-10600U-999 HF
100280140
2011213J
RMR1870EC58E9F-1333

Sticker from Lenovo RAM - Hynix 4GB 2RX8 PC3-10600U-9-10-B0
HMT351U6BFR8C - H9 NO AA 1137

 

[johnnyb105]

Yes they should run but you wont know until your try and you wont harm your system at all .

 

[Zerk2012]

Memory can be funny what looks like the same specks does not mean it will work together, just try it and see.

 

[Blip Blobit]

Yes they should run but you wont know until your try and you wont harm your system at all .

Thanks, they seem to be working fine in my system. BIOS and Windows are both recognizing them.