IBM Flex System x440 Compute Node Installation And Service Manual page 17

Table 1. Features and specifications
Microprocessor: One, two or four
multi-core Intel Xeon
microprocessors.
Notes:
1. Use the Setup utility to determine
the type and speed of the
microprocessors in the compute
node.
2. Configurations with three
installed microprocessors are not
supported.
Note:
Integrated functions:
v Renesas SH7757 (IMM2) baseboard
management controller (BMC) with
integrated VGA controller
v (Models with LAN-on-
motherboard (LOM) only) Two
LOM Periscope connectors
v (Models with LOM only) Two
Emulex BE3 dual-port 10 Gigabit
Ethernet controller
v Support for up to two internal USB
ports
v One external USB port
v One LSI 2004 SAS controller with
support for RAID level-0 or RAID
level-1
v Light path diagnostics
v Automatic server restart (ASR)
v One Resesas H8S2117 Real Time
Management Module (RTMM)
v One Xilinx Spartan 6 Field
Programmable Gate Array (FPGA)
v Four Fabric Mezzanine connectors
v One ETE connector in the
Mezzanine 5 location
v Concurrent keyboard/video/
mouse (cKVM)
v Serial over LAN (SOL)
v Wake on LAN (WOL)
Upgradeable firmware: All
firmware is field upgradeable.
Memory:
v 48 dual inline memory module
(DIMM) connectors
v Type: Low-profile (LP)
double-data rate (DDR3) DRAM
v Supports 4 GB, 8 GB, 16 GB and
32 GB DIMMs with up to 1536
GB of total memory on the
system board
v Support for RDIMMs and
LRDIMMs (combining is not
supported)
Predictive Failure Analysis (PFA)
alerts:
v Microprocessors
v Memory
v Hard disk drives
Drives: Supports up to two
hot-swap, small form factor (SFF)
Serial Attached SCSI (SAS) or Serial
ATA (SATA) hard disk drives.
Size:
v Height: 55.5 mm (2.19 in)
v Depth: 492.7 mm (19.4 in)
v Width: 435.3 mm (17.14 in)
v Maximum weight: 12.25 kg (27
lbs)
Environment: The IBM Flex System
x440 Compute Node complies with
ASHRAE class A3 specifications.
1
Power on :
v
– Temperature: 5°C - 40°C (41°F -
104°F) up to 950m (3,117ft)
– Humidity, non-condensing: -12°C
dew point (10.4°F) and 8% - 85%
5,6
relative humidity
– Maximum dew point: 24°C (75°F)
– Maximum altitude: 3048 m
(10,000 ft)
– Maximum rate of temperature
change: 5°C/hr (41°F/hr )
2
v Power off :
– Temperature: 5°C to 45°C (41°F -
113°F)
– Relative humidity: 8% - 85%
– Maximum dew point: 27°C
(80.6°F)
v Storage (non-operating):
– Temperature: 1°C to 60°C (33.8°F
- 140°F)
– Altitude: 3050 m (10,006 ft)
– Relative humidity: 5% - 80%
– Maximum dew point: 29°C
(84.2°F)
v Shipment (non-operating)
– Temperature: -40°C to 60°C (-40°F
- 140°F)
– Altitude: 10,700 m (35,105 ft)
– Relative humidity: 5% - 100%
– Maximum dew point: 29°C
8
(84.2°F)
v Particulate contamination
Attention: Airborne particulates
and reactive gases acting alone or in
combination with other
environmental factors such as
humidity or temperature might pose
a risk to the compute node. For
information about the limits for
particulates and gases, see
"Particulate contamination" on page
561.
Chapter 1. Introduction
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