IBM Flex System p24L Installation And Service Manual page 18

Core electronics:
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64-bit 2 x POWER7 processors
v Model 1457-7FL:
– 16-way SMP 1-bay compute
node: 2 socket, 8-core at 3.2 or
3.5 GHz
– 12-way SMP 1-bay compute
node: 2 socket, 6-core at 3.7 GHz
v 16 DIMM DDR3 slots. Maximum
capacity is 512 GB. With hard disk
drives (HDDs) or solid-state drives
(SSDs) installed, supports 4 GB and
8 GB very low profile (VLP)
DIMMs. With SSDs installed or in
diskless configurations, also
supports 2 GB, 16 GB, and 32 GB
low profile (LP) DIMMs.
POWER7 IOC I/O hub x 2
On-board, integrated features:
v Service processor: IPMI, serial over
LAN (SOL)
v SAS controller
v USB 2.0
Local storage:
v Zero, one, or two SAS 2.5 in. 300
GB, 600 GB, or 900 GB HDDs
v Zero, one, or two SATA 1.8 in. 177
GB SSDs with SAS-to-SATA
conversion
v Hardware mirroring supported
See the ServerProven website for information about supported operating-system versions and all compute
node optional devices.
6
Power Systems: IBM Flex System p24L Compute Node Installation and Service Guide
Network and storage adapter card
I/O options:
For a mapping of location codes, see
"System-board connectors" on page
12.
v 1 Gb Ethernet 4-port or 10 Gb
Ethernet KR 4-port card or 8-port
10 Gb converged network adapter
card in the I/O expansion card
slots (P1-C18, P1-C19)
v 8 Gb 2-port Fibre Channel cards in
I/O expansion card slot P1-C19
v 2-port 10 Gb RoCE cards in I/O
expansion card slot P1-C19
v 2-port 4X InfiniBand QDR
network adapter form factor
expansion card in slot P1-C19
Integrated functions:
v Two 1 Gb Ethernet ports for
communication with the
management module
v Automatic compute node restart
v SOL over the management
network
v Single USB 2.0 on base system
board for communication with
removable-media drives
v Optical media available by shared
chassis feature
Environment:
These compute nodes comply with
ASHRAE class A3 specifications. For
details, see the Environment
specifications at
http://publib.boulder.ibm.com/
infocenter/flexsys/information/
topic/com.ibm.acc.8721.doc/
features_and_specifications.html.
Size:
v Height: 55 mm (2.2 in.)
v Depth: 492 mm (19.4 in.)
v Width: 215 mm (8.5 in.)
Systems management:
v Supported by IBM Flex System
Enterprise Chassis management
module (CMM)
v Front panel LEDs
v Management console: IBM Flex
System Manager, Hardware
Management Console (HMC), or
Integrated Virtualization Manager
(IVM)
Note: The compute node can be
managed by only one management
console at a time.
v Energy scale thermal management
for power management, power
oversubscription (throttling), and
environmental sensing
v Concurrent code update by using
IBM Flex System Manager Update
Manager, Inventory Collection,
Multiple VIOS, and PowerVM
Enterprise
Reliability and service features:
v Dual alternating current power
supply
v IBM Flex System Enterprise Chassis:
chassis redundant and hot-plug
power and cooling modules
v Boot-time processor deallocation
v Compute node hot plug
v Customer setup and expansion
v Automatic reboot on power loss
v Internal and chassis-external
temperature monitors
v ECC, chipkill memory
v System management alerts
v Light path diagnostics
v Electronic Service Agent
capability
Electrical input: 12 V dc
Security: Fully compliant with NIST
800-131A. The security cryptography
mode set by the managing device
(CMM or FSM node) determines the
security mode in which the compute
node operates.
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