IBM 883725U, Руководство по установке

Страница: 16 / 114

Features and specifications
The following information is a summary of the features and specifications of the
server. Depending on the server model, some features might not be available, or
some specifications might not apply.
Table 1. Features and specifications
Microprocessor:
v
Intel
™
Xeon
®
2.8 GHz or higher
depending on server model
v
Support for up to two
microprocessors with Intel
Hyper-Threading Technology and
EM64T (extended memory 64 bit
technology)
v 800 MHz front-side bus (FSB)
Memory:
v
Minimum: 512 MB
v Maximum: 16 GB
v
Type: 2-way interleaved PC3200,
400 MHz, ECC DDR II SDRAM,
registered DIMMs only
v Sizes: 256 MB, 512 MB, 1 GB, 2
GB (when available)
Drives:
v DVD-ROM drive (available only with
3.5-inch hard disk drive
configurations)
Expansion bays:
Comes in 3 configurations:
v Configuration 1 and 2
– One 9.5-mm high DVD-ROM
drive (optional)
– Two 3.5-inch hot-swap SCSI or
two 3.5-inch non-hot-swap
(simple swap) SATA hard disk
drives
v Configuration 3
– Four 2.5-inch hot-swap SCSI
hard disk drives
Expansion slots:
v
One PCI-X 133 MHz or PCI Ex8,
full-length, full height ( Note:
PCI-E x8 (PCI-E) requires an
optional riser card)
v
One PCI-X 100 MHz, half length,
low-profile
Power supply:
v 585 watt hot-swap power supply
standard
v Optional redundant 585 watt power
supply
Size:
v
Height: 43 mm (1.69 in.)
v Depth: 686 mm (27.0 in.)
v
Width: 440 mm (17.32 in.)
v Weight: approximately 15.6 kg
(34.5 lb) when fully configured or
12.7 kg (28 lb) minimum
Integrated functions:
v
Baseboard management controller
(BMC)
v
One LSI Ultra320 SCSI controller
with RAID levels 1 and 1E
capability
v
Two Broadcom 10/100/1000
Ethernet controllers with Wake on
LAN
®
feature and Alert Standard
Format support
v Three Universal Serial Bus (USB)
ports
v
One serial port
v
Keyboard port
v
Mouse port
v Video port
Acoustical noise emissions:
v Sound power, idling: 6.9 bel
maximum
v Sound power, operating: 6.9 bel
maximum
Environment:
v Air temperature:
– Server on: 10° to 35°C (50.0°
to 95.0°F); altitude: 0 to 2133
m (6998.0 ft)
– Server off: 10° to 43°C (50.0°
to 109.4°F); maximum altitude:
2133 m (6998.0 ft)
v Humidity:
– Server on: 8% to 80%
– Server off: 8% to 80%
Heat output:
Approximate heat output in British
thermal units (Btu) per hour:
v Minimum configuration: 587 Btu/hr
(172 watts)
v Maximum configuration: 1878 Btu/hr
(550 watts)
Electrical input:
v
Sine-wave input (50-60 Hz) required
v
Input voltage low range:
– Minimum: 100 V ac
– Maximum: 127 V ac
v Input voltage high range:
– Minimum: 200 V ac
– Maximum: 240 V ac
v
Input kilovolt-amperes (kVA),
approximately:
– Minimum: .172 kVA
– Maximum: .550 kVA
Notes:
1. Power consumption and heat
output vary depending on the
number and type of optional
features installed and the
power-management optional
features in use.
2. These levels were measured in
controlled acoustical environments
according to the procedures
specified by the American National
Standards Institute (ANSI) S12.10
and ISO 7779 and are reported in
accordance with ISO 9296. Actual
sound-pressure levels in a given
location might exceed the average
values stated because of room
reflections and other nearby noise
sources. The declared sound-power
levels indicate an upper limit, below
which a large number of computers
will operate.
4
IBM xSeries 336 Type 8837: Installation Guide