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 | | | The DellTM PERC (PowerEdgeTM RAID Controller) family of enterprise-class controllers is designed for enhanced performance, increased reliability and fault tolerance, and simplified management—providing a powerful, easy-to-manage way to create a robust infrastructure and help maximize server uptime.
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| |  | | The latest PERC Series-7 Controllers enable a mature 6Gb/s SAS end-to-end solution with better performance capability and increased flexibility and scalability to the Dell 11th Generation PowerEdge Servers, the PowerVault MD3200 & MD3220 Shared SAS Arrays and the MD1200 and MD1220 Expansion Enclosures. Key Features for the Series-7, 6Gb/s SAS PERC:
- PCI-Express Gen2.0 support
- 6Gb/s SAS (SAS 2.0) host interface
- Doubles throughput performance capability
- PERC H700 & PERC H800:
Increased IOPS performance with Cut-Through IO & SSDs
Adds support for Self-Encrypting Drives (SED)
Adds 512MB & 1GB Non-Volatile (NV) Cache to to PERC H700 & H800
- PERC H800 also offers the following for PowerVault MD1200 and MD1220 enclosures:
Increased Capacity and Scalability - up to 192 drives connected to one PERC H800
Increased Flexibility - connect both 2.5" (MD1220) and 3.5" (MD1200) enclosures to a single PERC H800
- PERC H200:
Adds expander support to connect to more than 8 drives
Adds RAID-10 support
- 6Gbps SAS HBA:
Adds support for MD3200 & MD3220 Share SAS Arrays
Adds support for Tape
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DellTM PERC Products | Model | Interface Support | PCI Support | SAS Connectors | Cache Memory Size | Write Back Cache | RAID Levels | Max Drive Support | RAID Support |  | | PERC H800 Adapter | 6Gb/s SAS | PCI-Express 2.0 | 2x4 External | 512MB
512MB NV
1GB NV | Yes (TBBU) | 0,1,5,6,10,50,60 | 192 | Hardware RAID | | PERC H700 Integrated / Adapter | 6Gb/s SAS | PCI-Express 2.0 | 2x4 Internal | 512MB
512MB NV
1GB NV | Yes (BBU) | 0,1,5,6,10,50,60 | 16 | Hardware RAID | | PERC H700 Modular | 6Gb/s SAS | PCI-Express 2.0 | 1x4 Internal | 512MB | Yes (BBU) | 0,1,5,6,10 | 4 | Hardware RAID | | PERC H200 Integrated / Adapter | 6Gb/s SAS | PCI-Express 2.0 | 2x4 Internal | - | - | 0,1,10,supports non-RAID | 16 | Hardware RAID | | PERC H200 Modular | 6Gb/s SAS | PCI-Express 2.0 | 1x4 Internal | - | - | 0,1,10,supports non-RAID | 4 | Hardware RAID | | 6Gbps SAS HBA | 6Gb/s SAS | PCI-Express 2.0 | 2x4 External | - | - | - | - | HBA Hardware | | PERC 6/E Adapter | 3Gb/s SAS | PCI-Express 1.0 | 2x4 External | 512MB
256MB | Yes (TBBU) | 0,1,5,6,10,50,60 | 144 | Hardware RAID | | PERC 6/I Integrated / Adapter | 3Gb/s SAS | PCI-Express 1.0 | 2x4 Internal | 256MB | Yes (BBU) | 0,1,5,6,10,50,60 | 16 | Hardware RAID | | PERC 6/I Modular | 3Gb/s SAS | PCI-Express 1.0 | 1x4 Internal | 256MB | Yes (BBU) | 0,1,5,6,10 | 4 | Hardware RAID | | CERC 6/I Modular | 3Gb/s SAS | PCI-Express 1.0 | 1x4 Internal | 128MB | - | 0,1,5,6,10 | 4 | Hardware RAID | | SAS 6/IR Integrated / Adapter | 3Gb/s SAS | PCI-Express 1.0 | 2x4 Internal | - | - | 0,1 | 8 | Hardware RAID | | SAS 6/IR Modular | 3Gb/s SAS | PCI-Express 1.0 | 1x4 Internal | - | - | 0,1 | 4 | Hardware RAID | PERC S300
Windows only OS | 3Gb/s SAS | PCI-Express 1.0 | 2x4 Internal | - | - | 0,1,10,5 | 8 | Software RAID on HBA | PERC S100
Windows only OS | 3Gb/s SAS | - | 4 cabled SATA | - | - | 0,1,10,5 | 4 | Software RAID on SATA chipset | | SAS 5/E HBA | 3Gb/s SAS | PCI-Express 1.0 | 2x4 External | - | - | - | - | HBA Hardware | |
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