Cisco UCS S3260 Service Manual

3-43
Cisco UCS S3260 Storage Server Chassis Installation and Service Guide
Chapter 3 Maintaining the System
Installing or Replacing System Components
Procedure
Step 1 Power off the server node that is paired with the SIOC that you are removing (SIOC 1 is paired with
server node1; SIOC 2 is paired with server node 2). See Shutting Down an Individual Server Node,
page 3-10.
Step 2 Remove the SIOC from the system:
a. Loosen the single captive thumbscrew on the SIOC and then open its two hinged ejector levers to
evenly disengage the SIOC from its midplane connector.
b. Pull the SIOC from the system.
Step 3 Remove the SIOC cover as described in Removing the System I/O Controller (SIOC) Cover, page 3-13.
Note The NVMe SSD sled (UCS-S3260-NVMSLD2) in the Version 03 SIOC is not interchangeable with the
NVMe SSD sled (UCS-S3260-NVMSLD1) in the S3260 M5 server node.
Step 4 Remove the NVMe SSD sled assembly from the SIOC.
Loosen the two captive thumbscrews that secure the sled to the SIOC floor and then pull the sled so that
the connectors on any installed SSDs disengage from the two sockets on the SIOC board.
Figure 3-22 NVMe SSDs in Version 03 SIOC (UCS-S3260-PCISIOC)

Cisco UCS S3260 Specifications

General

Drive Bays	Up to 56
Maximum Storage Capacity	Up to 600 TB
Power Supply	Up to 4 hot-plug power supplies
Product Type	Storage Server Chassis
Supported Drives	SAS, SATA
Processors	Up to two Intel Xeon Scalable processors
Memory	Up to 1.5 TB DDR4 RAM
Power Supplies	Redundant 80+ Platinum power supplies
Total Drive Bays	56
Management	Cisco UCS Manager
Compatibility	Cisco UCS system
Form Factor	4U rack