产品概述
The Shourui SBM-M3A4 Loongson industrial control motherboard adopts the Loongson 3A4000 CPU and 7A1000 chipset. It is the first Mini ITX Loongson motherboard launched by Shourui Computer, which integrates security mechanisms on the chip to achieve independent controllability and secure reliability. It supports encryption and decryption algorithms such as MD5, AES, SHA, and specialized secure trusted modules and national secret algorithms, promoting further development of the information and innovation industry
Application areas: Widely used in industries such as banking, government affairs, rail transit, energy, electricity, self-service, military industry, etc.
产品参数
Specification parameters of Shourui Computer SBM-M3A4 product
CPU
Loongson 3A4000 quad core CPU, with a main frequency of 1.8GHz and a power consumption of 50W
chipset
Loongson 7A1000
Memory
2* DIMM , DDR4， Maximum support 32GB
storage
2* SATA2.0, & nbsp; 1* M.2 (Key-B)
sound card
ALC269
Ethernet
2 * Realtek RTL8111H
display
Motherboard integrated graphics card, 1 * VGA& nbsp; 1 * DVI
COM
10 * RS232 serial port (COM1-2 optional RS422/RS485)
IO interface
2 * RJ45 Ethernet ports
8 * USB 3.0 Type-A interface
10* USB2.0
1 * Mini PCIE (supports encryption card/WiFi/Bluetooth/4G)
1*M.2(Key-B SSD)
Plate type
170*170mm（Mini-ITX）
BIOS
UEFI
system
Loongson/UOS
power supply
20PIN+4PIN ATX power supply
operation temperature
-10~50 ℃
storage temperature
-20~60℃
服务与支持
Dear customers of Oriental Songbai Technology:
& nbsp; Hello! Thank you for your long-term support and trust in Dongfang Songbai Technology's products and services. Dongfang Songbai Technology Company provides you with comprehensive support through channels such as the web, WeChat, and phone. The after-sales service team of Oriental Songbai Technology will track the entire process of the services provided, including on-site service, repair service, project service, as well as handling results and repair progress. If you encounter any problems during the use, repair, or other related services of the product, please feel free to contact the hotline of the Oriental Songbai Technology service team at any time. Dongfang Songbai Technology provides 7 * 24-hour hotline support for all products.
Service Hotline 400-800-1871
& nbsp; nine hundred
Provide after-sales maintenance services for Dongfang Songbai Technology products, including repair order number application and maintenance; Progress tracking, quotation information confirmation, warranty inquiry, on-site appointment, new product promotion, common problem summary, service consultation, etc.
WeChat after-sales service time: 8:00— 19:00
Repair Center:
Dear customer of Dongfang Songbai Technology, please package the product properly and attach a fault description and contact information
location
address
zip code
phone
Beijing
& nbsp; Room 31078, 1st Floor, Hongyun Building, No. 3 Shuangqing Road, Haidian District, Beijing& nbsp; & nbsp;& nbsp; & nbsp; Oriental Songbai Technology Maintenance Center
one hundred thousand and eighty-five
010-82331878 / 13811526685
location
Beijing
address
& nbsp; Room 31078, 1st Floor, Hongyun Building, No. 3 Shuangqing Road, Haidian District, Beijing
(Oriental Songbai Technology Maintenance Center)
zip code
one hundred thousand and eighty-five
phone
010-82331878 / 13811526685
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SBM-M3A4/Loongson Industrial Motherboard
