IBM BladeCenter HS22 Product Manual - page 15
Versatile, easy-to-use blade optimized for performance, power and cooling
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15.
BladeCenter HS22 Specifications
processor and memory configuration)
Memory interleaving
Yes
DIMM capacities supported
1GB, 2GB, 4GB, 8GB (when available)
Chipkill protection supported
Yes (using x4 DIMMs)
# of DIMM sockets total / available
12 / 9
# of 2.5-inch drive bays total /
available
2 / 2 SAS/SATA/SSD
# of 3.5-inch drive bays total /
available
None
Maximum internal 2.5" HDD
capacity
Standard
1TB (2 x 500GB) hot-swap
2.5-inch drive capacities supported
SAS
73.4, 146.8, 300,
500GB
— 10K RPMs;
73.4,
146.8GB — 15K
RPMs
SATA
300,
500GB — 10K RPMs
SFF HS
Solid-State
31.4,
50GB
# of HDDs standard
None
Internal USB Flash Drive
Optional
2GB (preloaded with VMware ESXi
# of optical drives standard
None (one standard in chassis)
# of diskette drives standard
None (one standard in BladeCenter E or BladeCenter H chassis)
Internal tape drives supported
None (SAN-attached)
Disk drive technology
SAS/SATA
Integrated disk controller
LSI Logic 53C1046E
Optional RAID controller
ServeRAID-MR10ie
RAID levels supported
RAID-0/1 (standard)
External disk drive support
NAS/SAN-attach
# of PCIe slots standard
2 x8 PCIe included;
Additional PCIe slots available with BladeCenter
PCI Express I/O Expansion Unit 3
# of PCI-X slots standard
None
# of legacy PCI slots
None
# of video ports
None (chassis-attached)
Video controller
Matrox G200eV (in IMM)
Video memory
16MB SDRAM
Maximum video resolution at 32-bit
color
1600 x 1200 x 16-bit color at 85Hz
Gigabit Ethernet controllers
standard
Dual-port Broadcom BCM5709S—TOE-enabled
# of Gigabit Ethernet ports
2 (standard)
Maximum
12
8
# of RS485 ports
None
8
Using the
4-Port Ethernet Expansion Card, a Storage and I/O Expansion Unit, and a Multi-Switch Interconnect Module in a
BladeCenter H chassis.