Guaranteed compatible upgrades for:

HP/Compaq Business Desktop dc7800 SFF / CMT / MT

System Specifications
Maximum Memory:
  • 4GB using a 32-bit Operating System
  • 8GB using a 64-bit Operating System
  • 4 Sockets
Standard Memory:
  • 1GB (Removable) or
  • 2GB (Removable) or
  • 3GB (Removable) or
  • 4GB (Removable)
  • Intel Core 2 Quad Intel Q35
  • Intel Core 2 Duo Intel Q35
Bus Architecture:
  • PCI; PCI Express; SSD - SATA 2.5-inch 9.5mm; USB 2.0/3.x Type-A
Mfr's System P/N's:
  • AK518US; AK523US; AK526US; AK527US; AK529US; AK535US; AK536US; AK540US; AK541US; AK553US; AK554US; AK562US; AK563US; AK566US; AK568US; AK571US; AK572US; AK573US; AK574US; AK576US; AK577US; AK581US; AK582US; AK590US; AK591US; AK592US; AK595US; AK596US; AK609US; AK610US; AK611US; AK612US; AK613US; AK615US; AK616US; AK617US; AK623US; AK624US; AK631US; AK639US; AK640US; AK641US; AK645US; AK646US; AK647US; AK648US; AK649US; AK653US; AK681US; AK682US; AK683US; AK688US; AK691US; AK692US; AK693US; AK694US; AK700US; AK701US; AK702US; AK704US; AK713US; AK714US; AK717US; AK718US; AK723US; AK727US; AK728US; AK743US; AK744US; AK753US; AK762US; AK763US; AK769US; AK770US; AK774US; AK775US; AK776US; AK777US; AK778US; AK779US; AK780US; AK782US; AK783US; AK789US; AK790US; AK795US; AK799US; AK800US; AK803US; AK804US; AK805US; AK810US; AK887US; AK892US; AK893US; AK894US; AK896US; AK897US; AK909US; AK910US; AK916US; AK930US; AK932US; AK938US; AK940US; AK943US; AK945US; AK949US; AK955US; AK958US; AK960US;
Upgrade Path:
  • Virtually any configuration up to 8GB can be reached using any combination of 1GB and 2GB modules.