
Technical Specifications 
Model SR1220AL  PL394AA 
Processor & Speed  2.8 GHz/400 Intel® Pentium® 4 Processor – PGA478 
Chipset  Intel® 845GV  
Motherboard  Giovani2-GL6 (MS-6577)  
RAM  128/3200 MB 333DDR SDRAM (runs@266 MHz) 
 Maximum   2 GB (2x1024MB DDR SDRAM)  
 Sockets   Two 184-pin DDR DIMMs  
 Size  128, 256, 512 AND 1024 MB DDR DIMMs 
Free DIMM Sockets  One 
 Pairs Required  No 
 Type Supported  JEDEC unbuffered DDR SDRAM DIMM specification 
Cache  8KB Data Cache + Trace Cache L1,512 KB L2 Integrated 
on Processor module 
Hard Drive  40 GB (5400 RPM) 
Optical Drive  CD-RW Drive: 48x-Write / 32X-Re-write/CD-ROM speed 
=48x max. 
 Average Random Access  110ms 
 Transfer Rate  6.0MB/sec. 
Diskette Drive 3.5” (1.44MB)  
Fax/Data Modem  V.90 56Kbps 
 Fax Speed   Up to 14.4Kbps 
 Data Compression   V.42 bis  
 Error Correction  V .42  
 EIA Fax Commands  Class 1  
Video Graphics  Intel® Extreme Graphics 
 Controller  Integrated w/845G Chipset 
 Video Memory  Dynamic up to 64MB UMA 
Network Card  10/100 BaseT, Integrated  
Sound  AC’97, 6 Channel, Integrated on MB  
 Controller  Realtek ALC658  
Chassis  Gobi, 250HV PSU  
USB Interface Specification  USB 2.0  
External I/O  Rear Connectors  4= USB, Serial, Parallel, 
Line-In, Line-Out; Microphone 
External I/O  Front Connectors  2= USB, Line In, Microphone, Headphone  
Expansion Slots (Total)  3= PCI  
Expansion Slots (FREE)  2= PCI  
Drive Bays (Total)  Two 5.25” external, One 3.5” external, 
 One 3.5” internal 
Drive Bays (FREE)  One 5.25” external 
Keyboard/Mouse  One-touch Enhanced Keyboard, PS/2 Scrolling mouse 
Copyright Hewlett-Packard Co. 1994-2004 
This information is subject to change without notice and 
indirect, special, incidental or consequential damages 
is provided "as is" with no warranty. 
Hewlett-Packard shall not be liable for any direct, 
in connection with the use of this material.