What ram do I use with an HP Elitebook 8440p?

[3hunnakeef]

Looking to upgrade my system from 4gb to 8gb to speed things up, however I don't know which ram to get.

(I already have 1 4gb ram slot taken)

If anyone would mind linking me one I'd appreciate it!

[CarlosE]

Hi,

http://www.hp.com/ctg/Manual/c02745864.pdf

SODIMM DDR3 PC3-10600 1333-MHz memory
Supports the following configurations:

■ 8192-MB total system memory (4096 x 2)
■ 4096-MB total system memory (4096 x 1)
■ 4096-MB total system memory (2048 x 2)*
■ 3072-MB total system memory (2048 + 1024)*
■ 2048-MB total system memory (2048 x 1)*
■ 2048-MB total system memory (1024 x 2)*
■ 1024-MB total system memory (1024 x 1)*

[3hunnakeef]

where should I buy it at?

[Paul_Tikkanen]

Hi:

If you live in the USA/Canada, this is the memory you want...

http://www.newegg.com/Product/Product.aspx?Item=N82E16820231342

[CarlosE]

Crucial 1.35v - 1.5v Dual-Voltage DDR3 memory

http://www.crucial.com/usa/en/compatible-upgrade-for//elitebook-8440p