2
specifications
H P
N e t S e r v e r
L H 4 a n d L H 4 r
Features
Performance
Processor
Up to 4 Intel Pentium III Xeon 550MHz processors with 100MHz system bus
Level 2 Cache
512KB
1
, 1MB
2
, 2MB
3
ECC Memory
•
256MB high-performance 50ns ECC buffered EDO DRAM standard
•
Memory scrubbing reduces accumulated ECC errors that cause system crashes
•
4GB maximum capacity
I/O Expansion Slots
8 total full-length PCI (two 64-bit, one occupied by preinstalled 10/100TX NIC,
1 shared with 2/3 length ISA)
Controllers
•
Integrated dual-channel HP NetRAID controller with I
2
O
•
Integrated dual Ultra2 SCSI controllers
•
Additional Ultra2 to SE (single-ended) converter
Mass Storage System
•
4 front-accessible (half-height) shelves
−
One 3.5-inch flexible disk drive
−
One CD-ROM drive
−
Two open common tray (non-hot-swap) shelves, suitable for drives or tape backup
(DLT, DDS, autoloader)
•
12 front-accessible hot-swap shelves
−
Six low-profile standard (also supports 4 half-height or mixed low-profile and half-
height)
−
Six additional low-profile (or 4 half-height) with optional cage for full duplex
capability
Maximum Internal Storage
436.8GB maximum hot-swap (12 x 36.4GB low-profile drives), plus two 36.4GB
common tray drives for maximum internal storage of 509.6GB
Video
•
Integrated; supports 1024x768, 256-color resolution at 60–75Hz
•
1MB standard video memory, upgradeable to 2MB
•
SuperVGA drivers available with operating system
CD-ROM Drive
32x Max EIDE
Flexible Disk Drive
3.5” 1.44MB flexible disk drive
Built-in I/O Ports
•
Two SCSI knock-outs
•
One 25-pin parallel port
•
Two 9-pin serial/RS-232 ports
•
Video port
•
Mini-DIN keyboard and mouse ports
•
Management port (9-pin)
Keyboard and Mouse
Localized keyboard and two-button mouse
4
1
Intel Pentium III Xeon 550MHz processors only
2
Intel Pentium III Xeon 550MHz and 700MHz processors only
3
Intel Pentium III Xeon 550MHz processor only
4
Not included with HP NetServer LH 4r
