Guaranteed compatible upgrades for:

HP/Compaq Evo Workstation W4000 (DDR)


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System Specifications
Maximum Memory:
  • 2GB
Expansion:
  • 2 Sockets
Standard Memory:
  • 256MB (Removable)
  • 512MB (Removable)
CPU/Chipset:
  • Intel Pentium 4 1.8 GHz Intel 845
  • Intel Pentium 4 2.2 GHz Intel 845
Bus Architecture:
  • AGP; PCI
Mfr's System P/N's:
  • 470027-901; 470027-902; 470027-971; 470027-974; 470027-980; 470027-982; 470028-034; 470028-035; 470032-952; 470032-953; 470032-977; 470032-978; 470033-023; 470033-024; 470037-863; 470037-865; 470037-886; 470037-887; 470037-916; 470037-917; 470042-520; 470042-521; 470042-523; 470042-524; 470042-529; 470042-530; 470051-065; 470051-066; 470051-067; 470051-069; 470051-070; 470051-071; 470052-844; 470052-851; 470052-894; 470052-896; 470052-897; 470052-898
Upgrade Path:
  • Virtually any configuration up to 2GB can be reached using 512MB and 1GB modules.
Comments:
  • Compaq OEM Part# Kingston Part No.
  • 282433-B21 KTC-PR266/128 Non ECC
  • 282434-B21 KTC-PR266/256 Non ECC
  • 282435-B21 KTC-PR266/512 Non ECC
  • **Please note Per Compaq , you cannont mix ECC with Non ECC**