Cisco APIC L4 Посібник з монтажу та обслуговування - Сторінка 15

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Cisco APIC L4 Посібник з монтажу та обслуговування
Overview
Figure 6: Cisco APIC M4 and L4 Server, Serviceable Component Locations
1
3
5
7
9
Front-loading drive bays 1–10
support SAS/SATA/NVMe
drives.
Cooling fan modules, eight.
Each fan is hot-swappable
DIMM sockets on motherboard,
32 total, 16 per CPU
CPUs are arranged in groups of
eight sockets above the top CPU
and below the bottom CPU, and
16 sockets between the CPUs.
Motherboard CPU socket one
(CPU1)
Power Supply Units (PSUs),
two
2
4
6
8
10
Cisco APIC M4/L4 Server Installation and Service Guide
Serviceable Component Locations
Cisco M6 12G SAS RAID card
or Cisco M6 12G SAS HBA
Controller
SuperCap module mounting
bracket
The SuperCap module (not
shown) that mounts into this
location provides RAID
write-cache backup.
Motherboard CPU socket two
(CPU2)
M.2 module connector
Supports a boot-optimized RAID
controller with connectors for up
to two SATA M.2 SSDs
PCIe riser slot 2
11