Dell PowerEdge C5220 Технічний посібник - Сторінка 18
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Form
Type
factor
SATA (3Gb)
SAS (6Gb)
2.5"
SAS (6Gb)
SATA SSD
SATA SSD
*
Multi-level cell flash memory
RAID configurations
The PowerEdge C5220 supports RAID configurations, but only as a user-configurable option. See
the available RAID options listed in Table 10.
Controller
Embedded Intel C204 chipset-based SATA
LSI 2008 mezzanine @ 3Gbps
1
When using Intel Software RAID with RHEL 6.x, it will work only when "Legacy Mode" is selected in the BIOS. It is the
default setting. If the setting is changed to UEFI, Intel Software RAID is not supported by Red Hat 6.
2
Optionally available for only the 8-sled form factor.
Storage controllers
The PowerEdge C5220 features only the Intel C204 as the onboard SATA controller. With the
eight-sled version, the PowerEdge C5220 can also support the LSI 2008 mezzanine card.
Onboard controller (Intel C204)
The embedded controller is included in the Intel C204 chipset.
Supported protocols: SATA only
Intel VT-d extensions
Cache: None
Battery: None
RAID level: RAID 0, 1, 5
RAID spans: 10
Device Type: Onboard controller
PCI Interface: x4 DMI
Ports: 4
DMI 2.0 x4
USB: 2.0
Node Manager and DCMI options
Integrated MAC
18
PowerEdge C5220 Technical Guide
Speed
(rpm)
7.2K
10K
15K
(eMLC)
MLC*
Table 10.
RAID support
1
2
Capacities
500GB, 1TB
300GB, 600GB, 900GB, 1.2TB
146GB, 300GB
100GB, 200GB, 400GB
160GB, 300GB
Supported RAID levels
RAID 0, 1, 5, 10
RAID 0, 1, 1E, 10
x
.