HP Kayak XW A2-U2-W2 HP Kayak XW (Series A2-U2-W2), Service Handbook chapter - Page 10

HP Kayak XU (up to 333 MHz) & HP Kayak XW Series A2, U2, W2 Main Memory The PC Workstation has four DIMM slots on the system board for installing main memory; slots A, B, C and D. Models are supplied with 32, 64 or 128 MB of main memory. If additional memory is required, up to 512 MB may be installed. Memory upgrades are available in single 32 MB, 64 MB or 128 MB ECC SDRAM modules. A serial EEPROM on the DIMM contains data on the memory speed. This information is read at each power on, and access time settings are set accordingly. Millennium II Video Memory (HP Kayak XU) There is 4 MB of video memory already supplied on the graphics controller board. Memory may be upgraded to a maximum of 16 MB by installing a memory module of 4 MB, 8 MB or 12 MB onto the board. No switch or jumper 4 settings need to be changed (all jumpers should be left in the positions in which they were set by the manufacturer). AccelEclipse Video Memory (HP Kayak XW Series U2) There is a total of 32 MB of memory, already supplied on the graphics controller board. There are no upgrades possible, and no switch or jumper settings to be changed (all jumpers should be left in the positions in which they were set by the manufacturer). In case of failure, the whole video board has to be replaced. The replacement video board is supplied with 32 MB of memory. PCI bus connector Cooling fan Daughter board Display connector Daughter board Mini-Tower PC Workstations HP Kayak XU (up to 333 MHz) & HP Kayak XW Series A2, U2, W2 4-9