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.
Racks are marked in vertical increments of 4.45 cm (1.75 inches). Each increment
is referred to as a unit, or “U.” A 1-U-high device is 1.75 inches tall.
Table 1. Features and specifications
Microprocessor:
One Intel® LGA 775 Xeon 3000
series, Pentium® D, or Celeron D,
depending on the server model
Note: Use the Configuration/Setup
Utility program to determine the size
of the L2 cache, speed of the
microprocessor, and speed of the
front-side bus.
Memory:
v Minimum: One or two 512 MB
DIMMs, depending on the server
model
v Maximum: 8 GB
v Type: PC2-5300, 667 MHz, ECC,
DDR II unbuffered SDRAM DIMMs
only
v Slots: Four dual inline
v Supports 512 MB, 1 GB, and 2 GB
DIMMs
Drives:
Ultrabay Enhanced: CD or CD/DVD
Expansion bays:
One of the following configurations:
v Two 3.5-inch slim-high bays for
hard disk drives.
– Hot-swap models: Supports
maximum of two serial-attached
SCSI (SAS) drives or two serial
ATA (SATA ) drives.
– Simple-swap models: Supports
maximum of two SATA drives
v
Four 2.5-inch small form-factor
(SFF) hot-swap bays for hard disk
drives. Supports a maximum of four
2.5-inch SAS drives.
Expansion slots:
Two PCI Express x8 slots, one
low-profile and one 3/4-length full
height
Video controller:
v ATI ES1000 video on system board
v 16 MB DDR video memory
Power supply:
351 watt (110 or 220 V ac
auto-sensing)
Size:
v Height: 43 mm (1.75 inches, 1 U)
v Depth: 559 mm (22 inches)
v Width: 440 mm (17.32 inches)
v Maximum weight: 12.7 kg (28 lb)
depending on your configuration
Integrated functions:
v Two Broadcom NetXtreme™ GB
Ethernet controllers on the system
board with Wake on LAN® support
v Serial port
v Four USB ports (two on front and
two on rear of server)
v Keyboard port
v Mouse port
v Systems-management port if an
optional Remote Supervisor
Adapter II SlimLine is installed
Hard disk controllers:
v Serial ATA (SATA ) controller
(simple-swap SATA models)
v Serial-attached SCSI (SAS)
controller with integrated RAID
(hot-swap SAS/SATA models)
Environment:
v Air temperature:
– Server on: 10° to 35°C (50.0°
to 95.0°F); altitude: 0 to 914.4
m (3000 ft)
– Server on: 10° to 32°C (50.0°
to 89.6°F); altitude: 914.4 m
(3000 ft) 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)
– Shipping: -40° to 60°C
(-40° to 140°F); maximum
altitude: 2133 m (6998.0 ft)
v
Humidity:
– Server on: 8% to 80%
– Server off: 8% to 80%
Acoustical noise emissions:
v Sound power, idling: 6.5 bel
maximum
v Sound power, operating: 6.5 bel
maximum
Heat output:
Approximate heat output in British
thermal units (Btu) per hour:
v Minimum configuration: 341 Btu per
hour (100 watts)
v Maximum configuration: 1024 Btu
per hour (300 watts)
Electrical input:
v Sine-wave input (47 - 63 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
Approximate input kilovolt-amperes
(kVA):
– Minimum: 0.102 kVA
– Maximum: 0.55 kVA
Notes:
1. Power consumption and heat
output vary depending on the
number and type of optional
features that are installed and the
power-management optional
features that are in use.
2. These levels were measured in
controlled acoustical environments
according to the procedures that
are 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 stated values 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 System x3250 Types 4364 and 4365: Installation Guide