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Workhorse 2-socket dual and quad-core
Intel Xeon blade server
Please see the Legal Information section for important notices and information.
14.
BladeCenter HS21 Specifications
5140 (L4X/L4Y), 2.33GHz 5148
(H1X/H1Y), 2.66GHz 5150 (L5X/L5Y),
3.0GHz 5160 (L6X/L6Y)
Processor power draw 35W (NTX/NTY) 40W (H1X/H1Y)
65W (L1X/L1Y,
L2X/L2Y, L3X/L3Y,
L4X/L4Y,
L5X/L5Y)
80W (AxX/AxY,
CxX/CxY,
L6X/L6Y)
Front-side bus (FSB) speed
1066MHz (AxX/AxY, C1X/C1Y, L1X/L1Y,
L2X/L2Y, NTX/NTY)
1333MHz (C2X/C2Y, H1X/H1Y, L3X/L3Y,
L4X/L4Y, L5X/L5Y, L6X/L6Y)
# of processors standard / maximum
1 / 2
NEBS/ETSI Compliance
Select blades are NEBS3/ETSI-compliant. (Contact IBM sales for details.)
Internal L2 cache
8MB (2 x 4MB shared cache)—AxX/AxY,
CxX/CxY
4MB (1 x 4MB shared cache)—all other
models
Chipset
Intel 5000P
Standard / maximum memory
5
1GB (2 x 512MB) or 2GB (2x1GB) model dependent / 16GB (32GB using a Memory
and I/O Expansion Unit)
Standard memory type PC2-5300 (667MHz) Fully Buffered DDR II ECC
Memory interleaving
Yes
DIMM capacities supported
512MB, 1GB, 2GB, 4GB
Chipkill protection supported
Yes (using 1GB or larger DIMMs)
# of DIMM sockets total / available
4 / 2 (standard)
8/6 (using a Memory and I/O Expansion
Unit)
# of 2.5-inch drive bays total / available 2 / 2 SAS (standard)
5 / 5 SAS (using a Storage and I/O
Expansion Unit)
# of 3.5-inch drive bays total / available
None
Maximum internal 2.5" HDD capacity
Standard
146.8GB (2 x 73.4GB) fixed SAS (using
SFF card or no expansion card);
73.4GB (1 x 73.4GB) fixed SAS (using
legacy expansion card)
Using a Storage and I/O Expansion
Unit
367GB (5 x 73.4GB)—two fixed SAS,
three hot-swap SAS
2.5-inch HDD capacities supported 36.4, 73.4, 146.8GB — 10K RPMs
# of HDDs standard
None
# of optical drives standard
None (one standard in chassis)
# of diskette drives standard
None (one standard in BladeCenter or BladeCenter H chassis)
Internal tape drives supported
None (SAN-attached)
Disk drive technology SAS
Integrated disk controller
LSI Logic 53C1046E
(standard in HS21)
ServeRAID-8k-l (using a Storage and
I/O Expansion Unit)
Optional RAID controller
None
ServeRAID-8k (using a Storage and I/O
Expansion Unit)
RAID levels supported
RAID-0/1 (standard)
RAID-0/1/1E (ServeRAID-8k-l);
RAID-0/1/1E/5 (ServeRAID-8k)
# of disk drives supported per channel
4 (four drive limit, due to available bays)
5
Maximum memory and disk capacity may require the replacement of standard components with the largest supported component available.