OWC ThunderBay 4 User Manual

OWC THUNDERBAY 4
SYSTEM SETUP
6
2. Remove the failed disk, then replace it with a new one, following the steps in Section
2.1, Hard Drive Installation. When the new disk is inserted, Disk Utility will ask you
what to do with the new disk.
Click ‘Ignore’ on this pop-up notification and go back to SoftRAID.
3. The new disk will show up in SoftRAID with a question mark icon, and the RAID volume
will be displayed as ‘degraded’ with a missing disk.
The new disk needs to be initialized in SoftRAID before it can be added to the RAID
volume. To do this, right-click the disk and select ‘Initialize’.
You will be warned that data on the disk will be destroyed. Select ‘Initialize’ again.

OWC ThunderBay 4 Specifications

General

RAID levels	JBOD
Storage drive size	2.5/3.5 \
Maximum storage capacity	32 TB
Number of storage drives supported	4
Supported storage drive interfaces	Serial ATA III
Fan diameter	92 mm
Product type	HDD/SSD enclosure
Product color	Black
LED indicators	Yes
Number of fans	1 fan(s)
USB connectivity	No
Thunderbolt 2 ports quantity	2
Data transfer rate	20 Gbit/s
AC adapter frequency	50/60 Hz
AC adapter input voltage	110 - 240 V
AC adapter output voltage	12 V
Storage temperature (T-T)	-40 - 65 °C
Operating temperature (T-T)	5 - 42 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	8 - 90 %
Cables included	AC, Thunderbolt

Weight and Dimensions

Depth	245.11 mm
Width	134.87 mm
Height	176.78 mm
Weight	3900 g