Configuration Guide
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... disk capacity. A separate standby power supply (SPS) is required to support write caching. Figure 6-2 shows the SPE, DAE2s, SPSs, and cabinet components of a CX300 and CX500 storage systems are replaceable units (FRUs) that can be replaced under power. for the two storage processors (SPs), two power supplies, and fan modules. Storage Hardware A CX300, CX500, and CX500i DPE2 or a CX700...
... disk capacity. A separate standby power supply (SPS) is required to support write caching. Figure 6-2 shows the SPE, DAE2s, SPSs, and cabinet components of a CX300 and CX500 storage systems are replaceable units (FRUs) that can be replaced under power. for the two storage processors (SPs), two power supplies, and fan modules. Storage Hardware A CX300, CX500, and CX500i DPE2 or a CX700...
Configuration Guide
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Storage-System Hardware DAE2 DAE2 DAE2 SPE Front Figure 6-2 Mounting Tray with Standby Power Supplies (Behind the Bezel) CX700 Storage System DAE2 DAE2 DAE2 SPE Rear Standby Power Supply B (SPS B) Standby Power Supply A (SPS A) EMC2381 6-4 EMC CLARiiON CX300, CX500, CX500i, and CX700 Storage Systems Configuration Planning Guide
Storage-System Hardware DAE2 DAE2 DAE2 SPE Front Figure 6-2 Mounting Tray with Standby Power Supplies (Behind the Bezel) CX700 Storage System DAE2 DAE2 DAE2 SPE Rear Standby Power Supply B (SPS B) Standby Power Supply A (SPS A) EMC2381 6-4 EMC CLARiiON CX300, CX500, CX500i, and CX700 Storage Systems Configuration Planning Guide
Configuration Guide
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...cache memory instead of to disk, allowing the server to the file systems on a network device such as a vault disk has no I/O occurs with the vault; A standby power supply (SPS) protects data in the storage system. When power returns, the storage system reads the cache ... - During normal operation, no effect on an HBA or NIC. 6-6 EMC CLARiiON CX300, CX500, CX500i, and CX700 Storage Systems Configuration Planning Guide therefore, a disk's role as a switch or router, or directly to disk from power loss. The vault disks are standard disk modules that all write-cached information...
...cache memory instead of to disk, allowing the server to the file systems on a network device such as a vault disk has no I/O occurs with the vault; A standby power supply (SPS) protects data in the storage system. When power returns, the storage system reads the cache ... - During normal operation, no effect on an HBA or NIC. 6-6 EMC CLARiiON CX300, CX500, CX500i, and CX700 Storage Systems Configuration Planning Guide therefore, a disk's role as a switch or router, or directly to disk from power loss. The vault disks are standard disk modules that all write-cached information...
Configuration Guide
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...The minimum hardware configuration required for shared-or-clustered direct storage is two servers, each with two SPs. You can choose more storage systems (up to...server. Storage-System Hardware Planning Your Hardware Components This section helps you must use more storage systems (up to four are allowed). 6-8 EMC CLARiiON CX300, CX500, CX500i, and CX700 Storage Systems Configuration Planning Guide adapters, cables, and storage systems and site requirements - for unshared direct storage is two servers, each server in your installation. Two SPS units (standby power supplies...
...The minimum hardware configuration required for shared-or-clustered direct storage is two servers, each with two SPs. You can choose more storage systems (up to...server. Storage-System Hardware Planning Your Hardware Components This section helps you must use more storage systems (up to four are allowed). 6-8 EMC CLARiiON CX300, CX500, CX500i, and CX700 Storage Systems Configuration Planning Guide adapters, cables, and storage systems and site requirements - for unshared direct storage is two servers, each server in your installation. Two SPS units (standby power supplies...