4RU server

Up to 2 nodes; Cisco UCS S3260 chassis fits in 2 types of server nodes:
M5 server nodes based on Intel Xeon Scalable Processors
M4 server nodes based on Intel Xeon processor E5-2600 v4 CPUs

Dual Intel Xeon Scalable processors or E5-2600 v4 product family CPUs per server node.
M5 server node processors: Intel Xeon Scalable processor 4110, 4114, 5115, 6132, 6138, 6152
M4 server node processors: Intel Xeon processor E5-2620 v4, E5-2650 v4, E5-2680 v4, E5-2695 v4

Up to 44 per server node.

M5 server node: 7 Dual In-Line Memory Module (DIMM) slots per processors with 16-GB, 32-GB, 64-GB or 128-GB DDR4 registered DIMMs (RDIMMs) or Load-Reduced DIMMs (LRDIMMs)
M4 server node: 8 Dual In-Line Memory Module (DIMM) slots per processor with 16-GB, 32-GB, or 64-GB DDR4 Registered DIMMs (RDIMMs) or Load-Reduced DIMMs (LRDIMMs)

Up to 4 TB NVMe for M5 server node.

Up to 2 system I/O controllers with onboard Cisco UCS Virtual Interface Card 1300 platform and 2 x 40-Gbps Quad Small Form-factor Pluggable (QSFP) ports (160 Gbps of throughput).

Dual x8 Peripheral Component Interconnect Express (PCIe) half-height, half-width slots for third-party add-in cards. (Note: Available with M5 and M4 server node; uses server bay 1.)
Choice of I/O Ethernet and Fiber Channel options:
1 and 10 Gigabit Ethernet or 8- and 16-Gbps Fibre Channel
Application acceleration with support for PCIe-based flash memory:
1000 or 3200 GB

RAID controller:
M5 server node: Dual-chip RAID controller based on LSI 3316 ROC with 4-GB RAID cache per chip and Supercap.
M4 server node: Single-chip LSI 3316 ROC controller with 4-GB RAID cache and Supercap.

Supports:
Controller support for RAID 0, 1, 5, 10, 50, and 60 and JBOD mode, providing enterprise-class data protection for all drives installed in the system.

Pass-Through Controller
Dual Chip Pass through Controller with LSI IOC 3216 using LSI IT Firmware

Up to 56 top-accessible, hot-swappable 3.5-inch, 2-, 4-, 6-, 8-, 10-, or 12-TB 7200-RPM NL-SAS Hard-Disk Drives (HDDs).
Up to 28 top-accessible, hot-swappable 400-GB, 800-GB, 1.6-TB, or 3.2-TB SAS Solid-State Drives (SSDs).
Up to 2 rear-accessible, hot-swappable, 2.5-inch, 120- or 480-GB SATA or 1.6-TB SSDs per server node.

Note: These boot drives support Hardware RAID with the M4 and M5 server node connected to the RAID controller on the server node. These boot drives support SW RAID when using the pass-through storage controller All drives are hot pluggable.

Expand data storage capacity with up to 4 rear-accessible, hot-swappable, 3.5-inch, 2-, 4-, 6-, 8-, 10-, or 12-TB, 7200-RPM NL-SAS HDDs. (Note: These drives are installed in server bay 2.)

4 hot-pluggable, N+N redundant 1050-watt (W) AC or DC 80 PLUS Platinum efficiency power supplies.

Integrated Baseboard Management Controller (BMC):
IPMI 2.0 compliant for management and control
One 10/100/1000 Ethernet out-of-band management interface
Command-Line Interface (CLI) and web GUI management tool for automated, lights-out management
Keyboard, video, and mouse
HTML5 interface

Fibre Channel, Fibre Channel over Ethernet (FCoE), Network File System (NFS), Server Message Block (SMB), SMB Direct, and Small Computer System Interface over IP (iSCSI).

4RU height x 32-in. depth.
High reliability, availability, and serviceability features with tool-free server nodes, system I/O controller, easy-to-use latching lid, and hot-swappable and hot-pluggable components.

Microsoft Windows Server 2016, 2012; Red Hat Enterprise Linux; SUSE Linux; or VMware vSphere.