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2 X Intel Xeon E5502 1.86GHz/4M/800MHz Dual Core 80W
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Primary Controller (RAID)
PLEASE READ: Controllers other than the SAS6ir require an open PCI-E slot. If you add a PERC card, you will need to leave 1 PCI-E slot empty.
(Learn More)
SAS 6iR is a basic RAID card with 3Gbps throughput and support of level 0 and 1 arrays for a total of 4 harddrives.
Perc 6/I offers 3Gbps throughput and up to 256MB battery backed cache to improve performance through use of a Write-Back cache policy. This allows the RAID controller to send the data transfer completion signal to the host when the controller cache has received all the data in a transaction. Versus sending the data transfer completion signal once the data is written to the much slower storage device. The controller then writes the cached data to the storage device in the background freeing up resources and improving performance. Array options are 0, 1, 5, 10, 50, 60 and 0+1.
H700 w/512MB Cache has 6Gbps throughput increasing IOPS and an increased battery backed cache size of 512MB allowing for doubling the amount of data that can be stored in cache before accessing the slower storage device. Array options are 0, 1, 5, 10, 50, 60 and 0+1.
H700 w/512MB Non-Volatile Cache has 6Gbps throughput but uses 512MB of battery backed cache with Non-Volatile memory. In the event of a power cycle, the controller will write the data in cache to flash memory where the data can be retained for up to ten years. Array options are 0, 1, 5, 10, 50, 60 and 0+1.
H700 w/1GB Non-Volatile Cache has 6Gbps throughput but ups the cache to 1GB of battery backed Non-Volatile cache maxing your IO performance and reliability. Array options are 0, 1, 5, 10, 50, 60 and 0+1.
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No Redundant Power Supply
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PCI-E Riser Slot 1
No PCIe Option in Riser Slot 1
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No Power Edge Front Bezel
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No Windows Operating System
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3 Year Dell/xByte Hybrid Warranty
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