7320 Controller Hardware Overview
PCIe Card Slot Order
2. 8Gb FC HBA Slot 9
Additional FC HBAs are installed last
3. InfiniBand HCAs Slot 7, 2, 6, 3, 5, 4
4. 10Gb Ethernet Slot 7, 2, 6, 3, 5, 4, 0 (not available for 7420 M2), 9
5. Quad 1Gb Ethernet Slot 7, 2, 6, 3, 5, 4, 0 (not available for 7420 M2), 9
6. Remaining 8Gb FC HBAs Slot 7, 2, 6, 3, 5, 4, 0 (not available for 7420 M2)
7420 Attached Storage
Primary storage for 7420 controllers is provided by one to six chains of attached storage. Each
chain consists of up to six HDD-only or SSD-capable disk shelves, combined in any order. For
more information, see “Connecting to Attached Storage” on page 272. See also “Disk Shelf
Hardware Overview” on page 272 for component specifications and diagrams.
7320 Controller Hardware Overview
This section describes the internal and external components of the Oracle ZFS Storage 7320
controller. See the following for details:
■
“7320 Configuration Options” on page 229
■
“7320 Front and Back Panel Components” on page 232
■
“7320 Electrical Specifications” on page 236
■
“7320 Internal Components” on page 236
■
“7320 Attached Storage” on page 241
7320 Configuration Options
7320 Chassis Overview - The Sun ZFS Storage 7320 consists of either a standalone storage
controller or two storage controllers in a high availability cluster configuration. Both the
standalone and clustered configuration supports one to six disk shelves.
The 7320 controller base configuration includes two CPUs, built-in 4 x 1Gb/s front-end GigE
ports, redundant power supplies, NIC options for expanded front-end support, tape backup,
InfiniBand, and dual port SAS HBA for storage expansion.
The CPUs are Intel Xeon 5600 series, 2.40GHz, 80W, with 4 core processors. The standard
memory configuration is 96GB, 6 x 8GB DDR3-1333 low voltage (LV) DIMMs per CPU.
Servicing the 7x20 Controller 229
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