Memory, Storage Controllers/CI Controller

VAX 7000 Model 810

Step 2—Memory

Select additional memory if required; maximum 3.5 GB per system. New systems can be expanded in any combination of arrays listed below. Systems running OpenVMS V5.5-2 are restricted to 512 MB maximum memory.

MS7AA-DA	512 MB memory array
MS7AA-FA	2 GB memory array

Step 3—Storage

Select storage devices as required. See Storage Devices for ordering information.

Step 3a—Storage Controller(s)/CI Controller

Base systems require selection of storage controller or CI controller (KFMSA included with preconfigured systems).

KFMSA-BA	DSSI disk/tape adapter. Total five per XMI; up to a maximum of 12 per system. Maximum number
	of KFMSAs is derived as follows: (25 minus the number of CIXCDs) divided by two. Requires one
	XMI slot; supports 14 DSSI devices. VAXcluster Software license (QL-VBRA*-AA) required for all
	OpenVMS systems that will connect to a DSSI based OpenVMS Cluster. Note: One
	CK-KFMSA-LN required with each KFMSA-BA.
CK-KFMSA-LN	Two pairs of 1.2 m (4 ft) cables in cabinet kit. Supports mixed hosting with VAX 4000,
	quad hosting of VAX 7000, and warm swap.
CIXCD-AC	XMI CI controller. Total four per XMI; maximum 10 per system. Requires one XMI slot. Each
	CIXCD requires one BNCIA cable set to connect system to Star Coupler. VAXcluster Software
	license (QL-VBRAx-AA) required for each system when multiple systems are used in an OpenVMS
	Cluster environment.
BNCIA-xx	Computer interconnect cable sets. Connect Star Coupler to system and SW800 or HSCxx. Choose
	required length 10, 20 or 45 m (10 m = 32.8 ft, 20 m = 65.6 ft, 45 m = 147.6 ft).

Step 3b—Internal Storage (System Cabinet)

The system cabinet provides space for two disk plug-in units. Disk plug-in unit has two BA356 modular expansion shelves; each shelf holds a maximum of two 5.25-inch devices or seven 3.5-inch devices.

BA660-AB	16-bit Wide SCSI plug-in unit—includes 16-bit personality module, 48 V 150 W dc power supply,
	dc fans, and mounting hardware. Supports 16-bit wide SCSI devices and some 8-bit narrow SCSI
	devices depending on compliance with minimum hardware revision levels. Includes two BA356-LB
	modular expansion shelves.
HSD10-BF	StorageWorks array controller. Supports up to six SCSI-2 devices. Supported by OpenVMS VAX
	V5.5-2 , V6.1, V6.2, V7.1, and V7.2
BC29S-06	Required to connect KFMSA-BA to internal HSD10-AA/BA660-AB
BC29U-02	Required if daisy chaining HSD10-AA within BA660-AB

SCSI Devices Supported

DS-RZ29L-VA	4.3 GB 8-bit narrow 7200 RPM SCSI disk drive
DS-RZ1CF-VA	4.3 GB 8-bit narrow 7200 RPM SCSI disk drive
DS-RZ1DF-VA	9.1 GB 8-bit narrow 7200 RPM SCSI disk drive
DS-RZ40-VA	9.1 GB 8-bit narrow 7200 RPM SCSI disk drive
DS-RZ1EF-VA	18.2 GB 8-bit narrow 7200 RPM SCSI disk drive
DS-TLZ10-VA	4/8 GB 4 mm DAT drive in 3.5-inch half-height StorageWorks carrier
TZ89N-VA	35/70 GB DLT single-ended tape drive in 5.25-inch StorageWorks carrier

VAX Systems 4.33