
Machine Types 7973 and 7974 features and specifications
The following information is asummary of the features and specifications for
Machine Types 7973 and 7974. Depending on the server model, some features
might not be available, or some specifications might not apply. See Chapter 2,
“Installing options,” on page 9for more detail information about the specifications
and features and the installation of the components.
Table 1. Features and specifications
Microprocessors:
vIntel®Pentium®dual-core processors
v4MB shared Level-2 cache
v667, 1066, or 1333 MHz front-side
bus (FSB)
Note: Use the Configuration/Setup
Utility program to determine the type
and speed of the microprocessors.
Memory:
vMinimum: 1GB
vMaximum: 32 GB (16 GB in mirrored
mode)
vType: PC2-5300, ECC fully-buffered
with double-data-rate 2(DDR2)
SDRAM
vConnectors: eight dual inline memory
module (DIMM) connectors, two-way
interleaved
Drives (depending on the model):
vDiskette (optional): External USB
diskette drive
vHard disk drive: SATA
vOne of the following IDE drives:
–CD-ROM
–CD-RW (optional)
–DVD-ROM (optional)
–DVD-ROM/CD-RW (optional)
Expansion bays (depending on the
model):
vThree half-high 5.25-in. bays (one
CD or DVD drive installed) or one
half-high CD or DVD drive and one
full-high tape drive
vFour 3.5-in. simple-swap bays
PCI expansion slots (depending on
the model):
vSix PCI expansion slots
–Three PCI Express x8 slots (two
x8 links and one x4 link)
–One PCI 32-bit/33 MHz slot
–Two PCI-X 64-bit/133 MHz slots
Fans:
Three speed-controlled hot-swap fans
Power supply:
670 watt (90-240 Vac)
Size:
vHeight: 440 mm (17.3 in.)
vDepth: 747 mm (29.4 in.)
vWidth: 218 mm (8.6 in.)
vWeight: 20 kg (42 lb) to 34 kg (75 lb)
depending upon configuration
Integrated functions:
vBaseboard management controller
(BMC) or onboard service processor
vBroadcom 5721 10/100/1000 Ethernet
controller on the system board with
RJ-45 Ethernet port
vRemote Supervisor Adapter II SlimLine
vSix-port, Serial ATA controller
vIntegrated RAID capability (HostRAID)
vTwo serial ports
vOne parallel port
vFour Universal Serial Bus (USB) v2.0
ports (two on front and two on rear)
vKeyboard port
vMouse port
vATA-100 single-channel IDE controller
(bus mastering)
vATI ES1000 video controller
–Compatible with SVGA and VGA
–16 MB SDRAM video memory
Diagnostic LEDs:
vFans
vMemory
vPower supply
Acoustical noise emissions:
vSound power, idling: 5.6 bel
vSound power, operating: 6.0 bel
Environment:
vAir temperature:
–Server on: 10° to 35°C (50° to 95°F)
Altitude: 0to 914 m(2998.0 ft)
–Server off: -40° to 60°C (-40° to 140°F)
Altitude: 0to 2133 m(7000.0 ft)
v
Humidity (operating and storage): 8% to
80%
Heat output:
Approximate heat output in British thermal
units (Btu) per hour:
vMinimum configuration: 693 Btu per hour
(203 watts)
vMaximum configuration: 1631 Btu per hour
(478 watts)
Electrical input:
vSine-wave input (50 or 60 Hz) required
vInput voltage and frequency ranges
automatically selected
vInput voltage low range:
–Minimum: 100 Vac
–Maximum: 127 Vac
vInput voltage high range:
–Minimum: 200 Vac
–Maximum: 240 Vac
vInput kilovolt-amperes (kVA) approximately:
–Minimum: 0.21 kVA (all models)
–Maximum: 0.49 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 agiven 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 alarge number of computers
will operate.
Chapter 1. Introduction 5