Cisco Cisco UCS C3160 Rack Server 数据表
Cisco UCS C220 M4 High-Density Rack Server (Small Form Factor Disk Drive Model)
68
SUPPLEMENTAL MATERIAL
SUPPLEMENTAL MATERIAL
CHASSIS
An internal view of the C220 M4 chassis with the top cover removed is shown in
Figure 6
C220 M4 SFF With Top Cover Off
1
Drives (SAS/SATA drives are hot-swappable)
10
Trusted platform module (TPM) socket on
motherboard (not visible in this view)
2
Cooling fan modules (six)
11
PCIe riser 2 (half-height PCIe slot 2)
3
SuperCap backup unit mounting location
12
PCIe riser 1 (full-height PCIe slot 1)
4
DIMM sockets on motherboard (24)
13
Modular LOM (mLOM) connector on chassis
floor
5
CPUs and heatsinks (up to two)
14
Cisco modular RAID controller PCIe riser
(dedicated riser with horizontal socket)
6
Embedded SATA RAID header for RAID 5 key
15
Cisco modular RAID controller card
7
SD card bays on motherboard (two)
16
Embedded SATA RAID mini-SAS connectors
on motherboard (not visible in this view)
8
Internal USB 3.0 port on motherboard
17
RTC battery on motherboard
9
Power supplies (up to two, hot-swappable
when redundant as 1+1)
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352978
FAN 6
FAN 5
FAN 4
FAN 3
FAN 2
FAN 1
CPU 2
CPU 1
PSU 2
PSU 1
PCIe Riser 1
PCIe Riser 2
SD 1
SD 2
1
2
4
5
6
7
8
9
10
11
12
13
16
17
15
14
3