PCUpgrade
Dex
Laptops
Desktops
Motherboards
How we check
/
Desktops
/
HP
/ XL509
HP XL509
1
model from
1
hardware reports.
1
takes more memory.
Model
Memory
Most seen
Upgrade
Reports
XL509AV#279
4 DDR3 DIMM slots
4 GB
Upgradable
1