HP Workstation x2000 hp workstation x2000 - Technical Reference and Troublesho - Page 17

System Overview Workstation Description Feature Main Memory Mass Storage SCSI Controller IDE Controller Graphics Controllers Description Two pairs of RIMM sockets, supporting two or four PC800 RDRAM memory modules Each pair of memory sockets must contain identical memory modules (identical in size, speed, and type). That is, sockets A1 and B1 must contain identical modules, and sockets A2 and B2 must contain identical modules (or continuity modules). If only two RDRAM modules are installed, use the sockets marked A1 and B1. The other two sockets (A2 and B2) must contain continuity modules. Models are supplied with non-ECC RDRAM modules. Both ECC and non-ECC modules are available. The HP PC Accessories Web site, at www.hp.com/desktops/products/accessories, lists up-to-date memory upgrades. Seven shelves, supporting: • Two front-access, third-height 3 1/2-inch drives (one for the floppy disk drive and one free) (1-inch height) • Three front-access, half-height, 5 1/4-inch drives (1-inch height); you can use an adapter tray (available as an accessory) to install two 3 1/2-inch hard disk drives in one of the 5 1/4-inch shelves. • Two internal 3 1/2-inch hard disk drives (1-inch height) Adaptec Ultra 160 SCSI PCI card (optional). All models include an integrated Ultra ATA-100 controller that supports as many as four IDE devices. • nVIDIA Quadro2 MXR with TwinView or nVIDIA Quadro Pro • Matrox Millennium G450-Dual monitor AGP graphics controller with 16MB SGRAM graphics memory (maximum configuration) • ATI FireGL2 or GL4 3D Graphics Card Chapter 1 17