Справочник Пользователя для IBM 220
2
IBM® xSeries 220 User’s Reference
Features and specifications
Table 1 provides a summary of the features and specifications of your xSeries 220
server.
server.
*KB equals approximately 1000 bytes. MB equals approximately 1000000 bytes. GB
equals approximately 1000000000 bytes.
equals approximately 1000000000 bytes.
Microprocessor:
•
Intel® Pentium® III
microprocessor with MMX™
technology and SIMD
extensions
microprocessor with MMX™
technology and SIMD
extensions
•
256 KB* ECC, level-2 cache
(min.)
(min.)
•
133 MHz front-side bus (FSB)
•
Support for up to two
microprocessors
microprocessors
Memory:
•
Standard: 128 MB*
•
Maximum: 4 GB*
•
Type: 133 MHz, ECC, SDRAM,
registered DIMMs
registered DIMMs
•
Slots: 4 dual in-line
Drives standard:
•
Diskette: 1.44 MB
•
CD-ROM: 48X IDE
•
Supports hot-swap SCSI hard
disk drives (some models)
disk drives (some models)
Expansion bays:
•
Two 5.25-in. bays (one CD-ROM
drive installed)
drive installed)
•
Two 3.5-in. bays (one diskette
drive installed)
drive installed)
•
Three 3.5-in. slim bays available
in drive cage (some models
have a hard disk drive installed)
in drive cage (some models
have a hard disk drive installed)
PCI expansion slots:
•
Three 33 MHz/64-bit
•
Two 33 MHz/32-bit
Power supply:
One 330 watt autosensing (115-230 V
ac)
ac)
Video:
•
S3 video controller (integrated
on system board)
on system board)
•
Compatible with SVGA and
VGA
VGA
•
8 MB SDRAM video memory
Size:
•
Height: 470 mm (18.5 in.)
•
Depth: 508 mm (20 in.)
•
Width: 165 mm (6.5 in.)
•
Weight: approximately 19.5 Kg
(43 lb.) when fully configured
or 15.9 Kg (35 lb.) minimum
(43 lb.) when fully configured
or 15.9 Kg (35 lb.) minimum
Integrated functions:
•
Ultra160 SCSI low voltage
differential (LVD) controller
differential (LVD) controller
•
One 10BASE-T/100BASE-TX
Intel Ethernet controller on the
system board
Intel Ethernet controller on the
system board
•
Two serial ports
•
Parallel port
•
Two Universal Serial Bus
(USB) ports
(USB) ports
•
Keyboard port
•
Mouse port
•
IDE controller port
•
Video port
Acoustical noise emissions:
•
Sound power, idling: 5.1 bel
maximum
maximum
•
Sound power, operating: 5.3
bel maximum
bel maximum
Environment:
•
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)
ft)
— Server off: 10
°
to 43
°
C (50.0
°
to 109.4
°
F). Maximum
altitude: 2133 m (6998.0 ft)
•
Humidity:
— Server on: 8% to 80%
— Server off: 8% to 80%
Heat output:
Approximate heat output in British
thermal units (Btu) per hour
thermal units (Btu) per hour
•
Minimum configuration: 341 Btu
(100 watts)
(100 watts)
•
Maximum configuration: 1604
Btu (470 watts)
Btu (470 watts)
Electrical input:
•
Sine-wave input (50-60 Hz)
required
required
•
Input voltage low range:
— Minimum: 100 V ac
— Maximum: 127 V ac
•
Input voltage high range:
— Minimum: 200 V ac
— Maximum: 240 V ac
•
Input kilovolt-amperes (kVA),
approximately:
approximately:
— Minimum: 0.08 kVA
— Maximum: 0.52 kVA
Table 1. Features and specifications