Cisco SNS 3755 Manual de instalación del hardware - Página 8

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External Features

Drive bays 1 – 10 support Serial Attached

SCSI (SAS) and Serial Advanced Technology

Attachment (SATA) hard disk drives (HDDs)

and solid-state drives (SSDs).

As an option, drive bays 1 – 4 can contain up

to 4 Non-Volatile Memory express (NVMe)

drives. Drive bays 5 – 10 support only

SAS/SATA HDDs or SSDs.

NVMe drives are supported only for dual

CPU server.

Power button or power status LED

System LED cluster:

• Fan status LED

• System status LED

• Power supply status LED

• Network link activity LED

• Temperature status LED

For definitions of LED states, see

LEDs, on page

Cisco SNS 3700 Series Appliance Rear Panel Features

The rear panel features can be different depending on the number and type of Peripheral Component

Interconnect Express (PCIe) cards in the appliance.

Rear PCIe risers can be one of the following configurations:

• Half-height risers:

• Full-height risers: Two full height, ¾ length risers.

Note

For definitions of LED states, see

Cisco Secure Network Server 3700 Series Appliance Hardware Installation Guide

Front-Panel

• one half-height, ¾ length riser. With this configuration, PCIe slot (slot 1) supports one half-height,

¾ length, x16 lanes PCIe card and is controlled by CPU 1.

• three half-height, ¾ length risers.

Cisco Secure Network Server 3700 Series Appliance Overview

Unit identification button or LED

KVM connector (used with KVM cable that

provides one DB-15 VGA, one DB-9 serial,

and two USB 2.0 connectors)

—

Rear-Panel LEDs, on page