Features And Specifications - IBM xSeries 300 Hardware Maintenance Manual

Features and specifications

The following table provides a summary of the features and specifications for your
xSeries 300.
Microprocessor:
Supports either of the two listed
microprocessors (depending on your
model)
v One Intel
® ®®
Pentium III with 256
KB* Level-2 cache and MMX
(MMX2) technology
or
v One Intel Celeron
™
with 128 KB
Level-2 cache and MMX (MMX2)
technology
Memory:
v Minimum: 128 MB*
v Maximum: 1.5 GB*
v Type: PC133 MHz, ECC SDRAM,
unregistered DIMMs only
v Slots: Three dual inline
v Supports 128, 256, and 512 MB
DIMMs
Drives:
v Diskette: 1.44 MB
v CD-ROM: 24X IDE
v Supports up to two hard disk
drives
Expansion bays:
Two 3.5-in. slim-high bays for hard
disk drives
PCI expansion slots:
Two 33 MHz/32-bit on the system
board
Power supply:
200 watt (110 or 220 V ac
auto-sensing) with Wake on LAN
support
*KB equals approximately 1000 bytes. MB equals approximately 1000000 bytes. GB
equals approximately 1000000000 bytes.
4
Hardware Maintenance Manual: xSeries 300
Video:
v S3 Savage 4 Pro video on system
board
v Compatible with SVGA and VGA
v 8 MB SDRAM video memory
Size:
™™
v Height: 4.37 cm (1.75 inches, 1U)
v Depth: 63.5 cm (25 inches)
v Width: 44 cm (17.32 inches)
v Maximum weight: 19.05 kg (42 lb)
depending on your configuration
Integrated functions:
v Dual 10BASE-T/100BASE-TX
Ethernet controllers on the system
board with Alert on LAN
support
v Serial port
v Two USB ports
v Keyboard port
v Mouse port
v Dual-channel bus mastering IDE
controller
Hard disk controller:
v All models-Dual-channel bus
mastering IDE controller
v Some models-SCSI adapter
(Adaptec Ultra160) is installed in
one of the expansion-slots
Acoustical noise emissions:
v Sound power, idling: 6.6 bel
maximum
v Sound power, operating: 6.8 bel
maximum
Environment:
v Air temperature:
– Server on: 10° to 35° C (50.0° to
95.0° F). Altitude: 0 to 914 m
(2998.7 ft)
– Server on: 10° to 32° C (50.0° to
89.6° F). Altitude: 914 m (2998.7
ft) to 2133 m (6998.0 ft.)
– Server off: -40° to 60° C
(-104° to 140° F). Maximum
altitude: 2133 m (6998.0 ft)
v Humidity:
– Server on: 8% to 80%
– Server off: 5% to 100%
Heat output:
™
2
Approximate heat output in British
thermal unit (Btu) per hour
v Minimum configuration: 171 Btu (50
watts)
v Maximum configuration: 410 Btu
(120 watts)
Electrical input:
v Sine-wave input (47-63 Hz) required
v Input voltage low range:
– Minimum: 90 V ac
– Maximum: 137 V ac
v Input voltage high range:
– Minimum: 180 V ac
– Maximum: 265 V ac
v Input kilovolt-amperes (kVA)
approximately:
– Minimum: 0.095 kVA
– Maximum: 0.213 kVA