User manual

ACP-2320MB User Manual 2
1.1 Introduction
The ACP-2320MB is a compact, rugged, 2U-high rackmount industrial computer
chassis designed for space-conscious applications. With only 2U height, ACP-
2320MB can accept Advantech ATX/MicroATX motherboard with up to three full-
length add-on cards with the optional riser card, or with up to 7 low profile add-on
cards by using the optional special rear I/O bracket.
Dual mobile SAS / SATA HDD trays
ACP-2320MB comes with two mobile SAS / SATA HDD trays, which provide the most
economic solution for data mirroring. Other data storage options include one slim-
type optical disk drive and two internal 3.5” HDDs with shock-resistant protection.
And the front dual USB and PS/2 I/O interfaces can be connected with various
peripheral devices for data input, backup, and transferring.
Unique alarm detection and notification to reduce system down time
ACP-2320MB has an unique alarm module. This module automatically detects the
system operating conditions, such as power, HDD, fan, and system temperature.
Once any failure happens, the module gives an audible alarm to notify users to take
necessary actions. It also shows the system status on the front LED indicators.
1.2 Specifications
! Construction: Heavy-duty steel
! Disk Drive Capacity: dual mobile SAS / SATA HDD trays, one slim-type optical
disk drive, and two internal 3.5” HDDs
! LED Indicators on Front Panel: Bi-color LEDs (green/red) for Power, Temper-
ature, and Fan status; single-color LED (orange) for HDD activity. For the SAS /
SATA storage, each mobile tray has a single-color LED (green) that displays
SAS / SATA HDD power and a single-color LED (blue) that displays SAS / SATA
HDD status
! Front I/O Interfaces: dual USB ports and one PS/2 connector
! Rear I/O Interfaces: Reserved two 9-pin D-SUB openings
! Security Protection: The storage system, power switch, system reset button
and alarm reset button are all behind the lockable door.
! Cooling System: dual 8 cm x 8 cm (47 CFM) hot-swappable cooling fans & one
6 cm (28 CFM) fan behind the SAS / SATA HDD backplane
! Air Filters: Two easily maintained filters near the front of the system fans and
behind the front door
! Weight: 11.7 kg (25.7 lbs)
! Dimensions (W x H x D): 482 x 88 x 480 mm (19" x 3.46" x 18.9")