22 PowerEdge M520 Technical Guide
Supported RAID controllers
The newest line of PowerEdge RAID Controllers (PERCs) offers high I/O performance for a variety of
uses, including database applications and streaming digital media environments. The internal RAID
controllers have a dedicated connection to the system board.
PERC H710P
The PERC H710P is an eight-port, internal, 6Gb/s PCIe RAID controller (mini form factor) with
1GB DDR3 non-volatile (NV) cache.
PERC H710
The PERC H710 is an eight-port, internal, 6Gb/s PCIe RAID controller (mini form factor) with
512MB DDR3 NV cache.
PERC H310
The PERC H310 is an eight-port, internal, 6Gb/s PCIe RAID controller (mini form factor) that is a
low-cost, entry-level RAID solution.
For more information about the latest PERC offerings, see Dell.com/PERC.
RAID controller feature support
Table 12 lists the features supported by the RAID controller options on the M520.
Table 12. RAID controller feature support
Un-configured hard drive support
(non-RAID)
Non-volatile cache option
Microsoft Windows support
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