Overview of ZS7-2 Controller
This section provides an overview of the Oracle ZFS Storage ZS7-2 controller. For
installation instructions, refer to Installing a ZS7-2 Controller. For service instructions, refer to Servicing the ZS7-2
Controller in Oracle ZFS Storage Appliance
Customer Service Manual.
Refer to http://oracle.com/zfsstorage for the most recent component
specification.
ZS7-2 Physical Specifications
The ZS7-2 controller chassis dimensions are as follows:
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Height
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3.42 in./8.69 cm
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Depth
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29.9 in./75.9 cm
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Width
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17.5 in./44.5 cm
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Weight (Maximum)
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63 lb./28.6 kg
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ZS7-2 Electrical Specifications
The ZS7-2 controller has two hot-swappable rear accessible power supplies with N+N
redundancy. To understand the overall power consumption, see Oracle's online power
calculator at http://www.oracle.com/goto/powercalculators.
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Nominal input frequencies
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50/60 Hz
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Operating input voltage range
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100-240 VAC
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Rated input current
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10
A @ 100 to 127 VAC and
7
A @ 200 to 240 VAC
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Maximum power consumption of controller
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Maximum heat output of controller
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ZS7-2 Acoustic Noise Emissions
The workplace-dependent noise level of this product is 8.1 Bels A-weighted
Operating, and 5.8 Bels A-weighted Idling (measured Sound Power).
ZS7-2 Configuration Options
The ZS7-2
high-end
model incorporates one or two controllers and one to forty-eight
disk shelves. Each controller has 11 PCle Gen3 slots in the rear, and 12 3.5" disk
slots in the front, two of which are occupied by system disks. Read cache devices
are installed in disk shelves; therefore, the remaining ten front disk slots have
permanent filler panels. The following table describes the configuration
options.
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2x24-core, 2.1 GHz
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1.5 TB
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2x3.5'' SAS-3
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Six dedicated; five available
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4-port (4x4) SAS-3 12 Gb/s external
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The ZS7-2
mid-range
model incorporates one or two controllers and one to sixteen disk
shelves. Each controller has 11 PCle Gen3 slots in the rear, and 12 3.5" disk slots
in the front, two of which are occupied by system disks. Read cache devices are
installed in disk shelves; therefore, the remaining ten front disk slots have
permanent filler panels. The following table describes the configuration
options.
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2x18-core, 2.3 GHz
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512 GB or 1024 GB
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2x3.5'' SAS-3
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Four dedicated; five available; two unavailable (permanent
filler panels)
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4-port (4x4) SAS-3 12 Gb/s external
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The most recent component specification is located at https://www.oracle.com/storage/nas/index.html.
ZS7-2 Front Panel Components
The ZS7-2 controller drive slots and front panel components are shown in the
following figure.
Figure 22 ZS7-2 Front Panel
1 RFID tag
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2 System status LED:
Locator (white)
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3 System status LED:
Service Action Required (amber)
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4 System status LED:
Power/OK (green)
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5 Power button
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6 Fan service action
required (amber)
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7 Power Supply (PS) service
action required (amber)
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8 Over-temperature warning
(amber)
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9 Service Processor (SP) OK
(green)
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10 Do Not Service
indicator
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11 System disk 0
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12 System disk 1
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13 Filler panel
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14 Filler panel
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15 Filler panel
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16 Filler panel
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17 Filler panel
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18 Filler panel
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19 Filler panel
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20 Filler panel
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21 Filler panel
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22 Filler panel
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ZS7-2 Rear Panel Components
The ZS7-2 controller PCIe slots and rear panel components are shown in the
following figure.
Figure 23 ZS7-2 Rear Panel
1 Power Supply Unit (PSU)
1
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2 PSU 1 status indicators
(top to bottom):
-
Attention (amber)
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Power/OK (green)
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3 PSU 0
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4 PSU 0 status indicators
(top to bottom):
-
Attention (amber)
-
Power/OK (green)
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5 Fifth PCIe option (slot
1)
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6 External SAS-3 HBA (slot
2)
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7 Slot 3:
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8 First PCIe option (slot
4)
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9 Third PCIe option (slot
5)
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10 Cluster interface card
(slot 6)
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11 Serial management (SER
MGT) RJ-45 serial port
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12 Service Processor (SP)
NET MGT port
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13 Network (NET)
100/1000BASE-T RJ-45 Gigabit Ethernet (GbE) port: NET 0
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14 USB 3.0 port
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15 System status
LEDs:
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Locate (white) - left
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Attention (amber) - right, top
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Power/OK (green) - right, bottom
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16 Fourth PCIe option (slot
7)
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17 Second PCIe option (slot
8)
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18 Slot 9:
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19 External SAS-3 HBA (slot
10)
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20 Internal SAS-3 HBA (slot
11)
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For information about how to connect cables to form a cluster, see Connecting Cluster Cables in Oracle ZFS Storage Appliance Cabling
Guide.