Controller chassis with small form-factor drive bays (CBSS)

CBSS mechanical specifications

The following table provides a description and specifications of the CBSS controller chassis.

Item	Description
Chassis (2U)	DW800-CBSS
Controller board	DW-F850-CTLXSFA	DW-F850-CTLXSCA	DW-F850-CTLXSSA
Number of DIMM slot	1
Cache memory DIMM capacity per controller	16 GiB
Total cache memory capacity per system	32 GiB
Control memory	Flash memory: 32 MB L3 cache memory: 4 MB SDRAM: 1 GB
Data assurance method	Data bus: Parity Cache memory: ECC (1-bit correction, 2-bit detection) Drive: Data assurance code
Available drive slots	24
Physical dimension (W x D x H) (mm)	483 × 813 × 88 mm
Weight/Mass (kg) (Approximate)	16.1 kg
Start-up time (min)¹	5 to 8 (min)
Height (EIA unit)²	2U
Heat output (W)	218 W
Power consumption (VA)	226 W
Insulation withstand voltage	AC 1,500 V (100mA, 1min)
Insulation resistance	DC 500 V, 10 MΩ or more
Air flow (m³/min)³	4.0 (m³/min)
Notes: Start-up times might be longer depending on the number of drive trays connected. With a maximum configuration 1 controller chassis and 3 drive trays, start-up time is approximately 8 minutes. Can be mounted on the Hitachi Universal V2 rack. Value shown is the maximum value.

Host interface specifications

The following table lists the specifications of the host interfaces available for the VSP G130 controllers.

Item	Specification
Interface type	16 Gbps FC (Optical)
Data transfer speed (Max. speed for transfer to host)	400 Mbps (FC) 800 Mbps (FC) 1600 Mbps (FC)
Number of ports per controller	16 Gbps FC (Optical): 2
Number of ports per system	4

Battery life specifications

Storage system intake temperature	CBSS
Up to 75.2º F (24º C)	5 years
Up to 86º F (30º C)	5 years
Up to 93.2º (34º C)	4 years
Up to 104º (40º C)	3 years

CBSS component LEDs

The following table lists the definitions of the CBSS controller chassis front panel bezel LEDs.

Number	Item	Color	Pattern	Description
1	POWER LED	Green	ON	Storage system is powered on.
1	POWER LED	Amber	ON	Storage system is receiving power.
2	READY LED	Green	ON	Storage system is ready for normal operation.
3	WARNING LED	Amber	ON	Component requires maintenance.
3	WARNING LED	Amber	Blink	Failure occurred. Requires maintenance. When the SIM is confirmed, the LED pattern indicates the failure and requires attention. Note: When System Option Mode 1097 is set to ON, the WARNING LED does not blink, even if the following failure service information messages (SIM) are issued: 452xxx, 462xxx, 3077xx, 4100xx, and 410100. LED might turn off during user maintenance.
4	ALARM LED	Red	ON	Processor failure (system might be down). For assistance, contact customer support: https://support.hitachivantara.com/en_us/contact-us.html.
5	POWER ON/OFF (main switch)	-	-	Turns on power to the storage system.
6	Lock	-	-	Locks and unlocks the front panel bezel by using the supplied key.

Note: Removing a controller can cause the POWER, READY, WARNING, and ALARM LEDs on the front panel to turn off. These LEDs return to their on state after the storage system recovers from the controller replacement.

The following table describes the definitions of the CBSS controller front panel LEDs without an attached front bezel.

Number	Item	Color	Pattern	Description
1	ACT LED	Green	ON	Normal operation.
1	ACT LED	Green	Blink	Drive is being accessed.
2	ALM LED	Red	ON	Drive stopped due to a failure and can be replaced.
3	POWER, READY, WARNING, and ALARM LEDs	-	-	Refer to the previous table. Note: When System Option Mode 1097 is set to ON, the WARNING LED does not blink, even if the following failure service information messages (SIM) are issued: 452xxx, 462xxx, 3077xx, 4100xx, and 410100.
4	POWER ON/OFF (main switch)	-	-	Turns on power to the storage system.
5	Small form-factor drive slots	-	-	Twenty-four 2.5-inch small form-factor drives are positioned vertically in the slots. The slots are arranged from left to right and organized as 0 to 23.

The following table describes the definitions of the CBSS controller real panel LEDs.

Number	Item	Color	Pattern	Description
1	Port LED	Red	ON	A failure occurred in the small form-factor pluggable (SFP).
		Blue	ON	Normal link status at 16-Gbps (16-Gbps SFP)
		Green	ON	Normal link status at 4-Gbps or 8-Gbps (16-Gbps SFP)
2	LAN LED	Amber	ON	LAN-RST is pressed.
3	Battery status LED	Green	ON	Battery charge is complete.
		Green	Blink	Battery is charging or discharging.
		-	OFF	Battery indicates the following status: The battery is not installed. A failure occurred.
4	Backup status LED	Green	ON	Restoration in progress following loss of power.
			Fast blink	Restoring. Blinking five time per second.
			Slow blink	Restoring or sequential shutdown in progress. Blinking once per second.
5	SAS port LED	Blue	ON	Link to port is established.
6	Controller (CLT) ALM LED	Red	ON	Controller can be removed.
		Red	Blink	Failure occurred to controller power supply.
		Amber	ON	LAN switched is pressed.
7	SAS port			SAS cable port.

The following table describes the definitions of the CBSS controller AC power supply unit LEDs and connectors.

Number	Item	Description
1	Receptacle	Connects to the power cable provided with the storage system.
2	AC IN LED	Blue: AC input is normal.
3	ALM/RDY LED	Red: Power supply unit can be replaced. Green: Normal operation.

Number

Item

Description

1

Receptacle

Connects to the power cable provided with the storage system.

2

AC IN LED

Blue: AC input is normal.

3

ALM/RDY LED

Red: Power supply unit can be replaced.

Green: Normal operation.