ASROCK J3355B-ITX User Manual

15
English
J4205-ITX
J3455-ITX
Serial ATA3 Connectors
(SATA3_1:
see p.5, No. 13)
(SATA3_2:
see p.5, No. 14)
(SATA3_A1:
see p.5, No. 16)
(SATA3_A2:
see p.5, No. 15)
ese four SATA3
connectors support SATA
data cables for internal
storage devices with up to
6.0 Gb/s data transfer rate.
USB 2.0 Headers
(4-pin USB6)
(see p.5, No. 12)
(9-pin USB_0_1)
(see p.5, No. 9)
Besides two USB 2.0 ports
on the I/O panel, there
are two headers on this
motherboard.
USB 3.0 Header
(19-pin USB3_0_1)
(see p.5, No. 11)
Besides two USB 3.0 ports
on the I/O panel, there
is one header on this
motherboard. is USB
3.0 header can support
two ports.
Front Panel Audio Header
(9-pin HD_AUDIO1)
(see p.5, No. 17)
is header is for
connecting audio devices
to the front audio panel.
1
ID
IntA_P_D +
IntA_P_D -
GN D
IntA_P_SSTX+
IntA_P_SSTX-
GN D
IntA_P_SSRX +
Vbu s
IntA_P_D +
IntA_P_D -
GN D
IntA_P_SSTX+
IntA_P_SSTX-
GN D
IntA_P_SSRX +
IntA_P_SSRX -
Vbu s
I
ntA_P_SSRX -
DUMMY
GND
GND
P+
P-
USB_PWR
P+
P-
USB_PWR
1
J_SENSE
OUT2_L
1
MIC_RET
PRESENCE#
GND
OUT2_R
MIC2_R
MIC2_L
OUT_RET
SATA3_A1 SATA3_1
SATA3_A2 SATA3_2
1
USB_PWR
P-
P+
GND

ASROCK J3355B-ITX Specifications

General

Processor cores	2
Processor socket	-
Processor manufacturer	Intel
Compatible processor series	Intel® Celeron®
Maximum number of SMP processors	1
Processor frequency	2.5 GHz
USB connector type	USB Type-A
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0
Audio chip	Realtek ALC887
Component for	PC
Power source type	ATX
Audio output channels	7.1 channels
Supported storage drive interfaces	SATA III
Ethernet LAN	Yes
Memory slots type	SO-DIMM
Supported memory types	DDR3-SDRAM, DDR3L-SDRAM
Maximum internal memory	16 GB
Supported memory clock speeds	1866 MHz
Supported memory module capacities	8GB
Harmonized System (HS) code	84733020

Weight and Dimensions

Width	- mm