Items Specifications
CPU frequency 2.7 GHz 2.6 GHz 2.5 GHz
QPI frequency 8.0 GT/s 8.0 GT/s 7.2 GT/s
L3 cache 20 M 20 M 15 M
TDP 130 W 115 W 95 W
Number of CPUs Maximum: 2
Table 2-5 Xeon Server Blade CPU specification (CB 520H A1/B1) - 2
Items Specifications
Supported CPU E5-2620 E5-2603 E5-2630L
Number of Cores 6 C 4 C 6 C
CPU frequency 2 GHz 1.8 GHz 2 GHz
QPI frequency 7.2 GT/s 6.4 GT/s 7.2 GT/s
L3 cache 15 M 10 M 15 M
TDP 95 W 80 W 60 W
Number of CPUs Maximum: 2
Table 2-6 Xeon Server Blade other specification (CB 520H A1/B1)
Items Specifications
Main memory DIMM type (per slot) DDR3 RDIMM, 2 / 4 / 8 / 16 / 32 GB; LR DIMM 32 GB
Operating mode Independent channel mode, Rank sparing mode,
Mirrored channel mode
Number of slots 24
Memory capacity Maximum: 512 GB (32 GB x 16); 768 GB (LR-DIMM 32
GB x 24)
Memory frequency 800 / 1066 / 1333 / 1600 MT/s
HDD/SSD Number of HDDs Maximum: 2
Capacity
1
Maximum: 1.8 TB
I/O Internal disk
I/F
Controller LSI SAS 2004 / LSI SAS 2008
I/F SAS
Number of I/F Maximum: 2 (2.5 inch SAS HDD, SSD)
RAID function RAID 0.1
VGA Resolution 640x400 - 1680x1050
Refresh rate 60 - 85 Hz
Bit per pixel 8, 16, 32
Specification
2-5
Hitachi Compute Blade 500 Series System Overview Guide
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