Hitachi Compute Blade 2500 - Page 114

Table A-8 CB 520H B3 - CPU specifications (1)
Items Specifications
Supported CPUs E5-2603 v3 E5-2620 v3 E5-2637 v3 E5-2640 v3 E5-2660 v3
Number of cores 6 C 6 C 4 C 8 C 10 C
CPU frequency 1.6 GHz 2.4 GHz 3.5 GHz 2.6 GHz 2.6 GHz
QPI frequency 6.4 GT/s 8.0 GT/s 9.6 GT/s 8.0 GT/s 9.6 GT/s
L3 Cache 15 MB 15 MB 15 MB 20 MB 25 MB
TDP 85 W 85 W 135 W 90 W 105 W
Number of CPUs Maximum: 2
Table A-9 CB 520H B3 - CPU specifications (2)
Items Specifications
Supported CPUs E5-2667 v3 E5-2690 v3 E5-2697 v3 E5-2698 v3 E5-2699 v3
Number of cores 8 C 12 C 14 C 16 C 18 C
CPU frequency 3.2 GHz 2.6 GHz 2.6 GHz 2.3 GHz 2.3 GHz
QPI frequency 9.6 GT/s 9.6 GT/s 9.6 GT/s 9.6 GT/s 9.6 GT/s
L3 Cache 20 MB 30 MB 35 MB 40 MB 45 MB
TDP 135 W 135 W 145 W 135 W 145 W
Number of CPUs Maximum: 2
Table A-10 CB 520H B3 - blade specifications
Items Specifications
Main Memory DIMM type (per slot) DDR4 RDIMM 8, 16, 32 GB
LR-DIMM 32, 64 GB
Operating mode Independent Channel Mode,
Rank Sparing Mode,
Mirrored Channel Mode
Number of slots 24
Memory capacity Maximum:
768 GB(RDIMM 32GB
x24)
1536 GB(LR-DIMM 64
GB x 24)
Memory frequency 2133, 1866, 1600 MT/s
HDD/SSD Number of HDDs Maximum: 2
Capacity
1
Maximum: 3.6 TB
A-8
System Unit Specifications
Hitachi Compute Blade 2500 Series Getting Started Guide