Memory (PC2-5300 DDR2)
2 GB ECC
2 GB ECC
4 GB ECC
DIMMs
4 x 512 MB
2 x 1 GB
4 x 1 GB
DIMM sockets
16
8
16
Capacity
64 GB(3)
32 GB(3)
64 GB(3)
Video
SVGA
SVGA
SVGA
Memory
16 MB
16 MB
16 MB
HDD controller
SAS
SAS
SAS
Channels
4
4
4
Connector internal
2
1
2
Connector external
0
0
0
RAID 1
Yes
No
Yes
HDD
0
0
0
Connectors
2
1
2
Internal capacity
146 GB(4)
73 GB(4)
146 GB(4)
Total HDD bays
2
1
2
PCI slots
0
0
0
Management processor
Standard
Standard
Standard
Ethernet controller
4 x
GB
Dual GB
4 x GB
FC card
Optional
Optional
Optional
DVD-ROM (IDE)
0
0
0
Diskette drive
0
0
0
Power supply
0
0
0
(3)
Total system memory capacity is based on using 4 GB memory
DIMMs.
(4)
Capacities are based on installation of 73 GB SAS HDDs.
http://www.ibm.com/pc/us/compat
Video subsystem
•
ATI RN-50 Video Controller
•
Integrated on the blade
•
Video memory integrated on the blade, not embedded on the video controller.
Supported AMD Opteron LS21 for IBM BladeCenter video resolutions
Maximum refresh
CRT
CRT ISO 9241.3
Flat-panel
Resolution
rate supported
support
compliance
support
640 x 480
85 Hz
Yes
Yes
Yes
800 x 600
85 Hz
Yes
Yes
Yes
1024 x 768
75 Hz
Yes
Yes
Yes
Note: For resolutions supported by different operating systems, refer to the operating system
documentation.
Dimensions
•
Height: 24.5 cm (9.7 in)
•
Depth: 44.6 cm (17.6 in)
•
Width: 2.9 cm (1.14 in)
•
Maximum weight: 5.0 kg (11 lb) (depends on the configuration when options are added)
Electrical
•
BladeCenter chassis: 200 to 240 (nominal) V ac; 50 Hz or 60 Hz
•
BladeCenter LS21: 12.2 (nominal) V dc
Standards: This system supports or complies with the following standards:
•
Multiprocessor Specification (MPS) 1.4
•
Hardware-enabled to meet the International Organization for Standardization (ISO) 9241, Part
IBM United States Announcement 107-103
IBM is a registered trademark of International Business Machines Corporation
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