UK / EU NZ U.S.
Buy with Confidence.

We
guarantee your memory upgrade will be 100% compatible, or return it within 30 days for a full refund.
System Specifications
Comments:Kits must be installed in decreasing capacity with larger kits installed first.
HP's Double Chip Spare feature requires that DIMMs are loaded in like quads.
Kingston recommends upgrading two identical kits at a time for best performance.
Standard Memory:1GB (Removable)
Maximum Memory:48GB
Expansion:12 Sockets (6 banks of 2)
CPU/Chipset:Intel Itanium 2
Upgrade Path:Virtually any configuration up to 48GB can be reached using 8GB kits.