文档介绍：CX4快速技术参考手册
2009-01
一、硬件参数
1、CX4型号比较来自CPG 中CLARiiON Pocket Reference
CX4-120
CX4-240
CX4-480
CX4-960
Storage Processor Core, 64bit
Dual
Dual
Dual
Dual
Storage Processor Number/SP
1
1
1
2
Storage Processor Hz
Memory/SP
3GB
4GB
8GB
16GB
Max Cache
600M
Hot Swap
Yes
Yes
Yes
Yes
Max Hot Swap Spare
115
235
475
955
,-》CLARIION-》Technical Manuals-》Storage Systems Planning-》CX4-120 Storage Systems Hardware and Operational Overview
 
 
 
 
Max I/O Modules (SLICs) per SP
3
4
5
6
Max FC Ports per SP (FE & BE)
7
8
12
16
Max 1G iSCSI Ports per SP (FE only)
4
8
8
8
Max Flex Ports Per SP (FE & BE)
0
7
11
15
Total 10G iSCSI Ports per SP
NA
N/A
N/A
N/A
Max Initiators/SP*
128
256
256
512
Max Initiators/Array
256
512
512
1024
Max HA Hosts Per Arrays
128
256
256
512
Back End
 
 
 
 
Drive Type
FC/SATA II/SSD
FC/SATA II/SSD
FC/SATA II/SSD
FC/SATA II/SSD
Max Drives
120
240
480
960
Min Drives
5
5
5
5
Max FC Interconnects Per SP
1
2
4
8
Min FC Interconnects Per SP
1
1
1
1
SAS Interconnects Per SP
NA
N/A
N/A
N/A
[wc1] - The CX4-960 will utilize of Write Cache with a 4Gb/s backend and 6GB of Write Cache with a 2Gb/s backend.
parison Notes:
The CX4-120 is the only CX4-Series storage system that supports SATA 7200 RPM drives in the Vault
2、物理规格Physical Size Considerations以下部分参考文档:EMC CLARiiON CX4 Software Ordering Information and Configuration Guidelines
CLARiiON CX4 series’ modular design makes it easy to customize a system for many settings. When bining various configurations, special attention must be paid to the overall system and chassis size as new racks might be necessary. Consult the Power Configuration Rules and Guidelines section of this article for additional considerations.
CLARiiON CX4 Series Physical Size—AC-Powered Systems
Chassis
CX4-960C
CX4-480C
CX4-240C
CX4-12