XCubeSAN 3300
Hardware Manual
System Components Overview
© 2022 QSAN Technology, Inc. All rights reserved.
www.qsan.com
Official
Document
21
Table 2-13 Descriptions of the Flash Module LEDs and Button
NUMBER
DESCRIPTION
DEFINITION
1
Power LED
Solid
Green
: Power is good at flash module.
Off: There is no power at flash module.
2
Status LED
Solid
Blue
: The status of flash module is
good.
Blinking
Blue
and
Amber
Interlaced: Installing
or removing the flash module.
Solid
Amber
: The flash module is failed or
wrong PCIe connection speed.
3
Attention Button
Used to prompt system that the flash module
can be removed later.
CAUTION
The flash module of Cache-to-Flash is hot swappable because it is a PCIe
device. Before removing the flash module from the system chassis, you must
press the attention button until the flash module status LED finished
blinking. Otherwise, the flash module maybe damage.
2.6.
(Optional) Host Cards
The system comes with four on-board 10GbE iSCSI ports on each controller. If you want to
expand the number of host ports, purchase QSAN host cards (optional components) will be the
fastest and most cost-efficiency choice.
There are several types of host cards that are available for selection. You can configure a Fibre
Channel by using QSAN 32/16Gb Fibre Channel host cards; you can choose an iSCSI by using
25/10GbE via SFP28/SFP+ or 10GBASE-T host cards. Following figure is the overview of the host
card installation slots.
