Specifications

RA9x disk drives are installed in an H9646 cabinet and receive their power
through a power controller. Figure 2–3 shows a typical SA600-series storage
array.
These storage arrays have the following items installed to accommodate add-on
RA9x disk drives:
• Mounting rails
• Internal SDI cables
• Power cords
• Bulkhead connections
The instructions for installing add-on RA9x disk drives in these storage arrays
are contained in Section 5.5.
2.13.1 SA650 and SA850 Configurations
Table 2–14 lists the approved SA650 and SA850 storage array configurations. All
these configurations comply with DSA requirements and can be used with any
SDI controller protocol and cable. The add-on sequence for RA9x disk drives and
the SA7x enclosures in a H9646 cabinet are shown in Figure 5–6.
Table 2–14 SA650 and SA850 Configurations
Model
SA7x
Enclosure
RA7x
Disk
Drives
RA90
Disk
Drives
RA92
Disk
Drives
Power
Controller Voltage
Storage
Capacity
SA650–FA
SA650–FD
1 4 2 0 881A
881B
120 Vac
240 Vac
3.55 GB
SA650–HA
SA650–HD
1 4 4 0 881A
881B
120 Vac
240 Vac
5.98 GB
SA650–JA
SA650–JD
2 8 6 0 881A
881B
120 Vac
240 Vac
9.54 GB
SA850–FA
SA850–FD
1 4 0 2 881A
881B
120 Vac
240 Vac
4.14 GB
SA850–HA
SA850–HD
1 4 0 4 881A
881B
120 Vac
240 Vac
7.16 GB
SA850–JA
SA850–JD
2 4 0 2 881A
881B
120 Vac
240 Vac
11.27 GB
2.13.2 SA650 and SA850 Specifications
Tables 2–15 through 2–18 list the physical and electrical specifications for the
SA650/SA850 storage arrays. Refer to Table 2–1 for a listing of the environmental
specifications. The storage device specifications are listed in the following
manuals:
• RA90/RA92 Disk Drive User Guide
• SA7x Enclosure User Guide
2–12 Storage Array Descriptions