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HS-B70 - Half-size PICMG 1.3 Intel Core Gen3 Mobile QM77 SBC

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The PICMG 1.3 SBC HS-B70 is designed for the 3nd generation Intel Core i7/i5/i3 processors in the rPGA988B socket. The HS-B70 is based on the Intel QM77 Express chipset which is part of the mobile Intel 7 Series Chipset family. When used along with an Intel generation 22 nm Core i7/i5/i3, the Intel processors with HD Graphic 4000 that contains a refresh of the seventh generation graphics core, DX11 provides smoother rendering at higher resolutions for an improved 3D experience and OGL4.X offers improved realism for OGL 3D based applications. This also provides lower power consumption with this innovative two-chip solution providing Intel Hyper-Threading technology which has smart multitasking performance to move between applications quickly. This platform delivers higher performance, energy efficiency and is most secure and manageable. It is ideal for a various range of applications, such as industrial control and automation, gaming, Medical Instruments, Surveillance Server, Military systems, print imaging and digital signage etc.

Onboard Intel® 82579LM GbE controller support Intel® AMT 8.0 feature on primary LAN port. The BIOS is ready to support Intel® AMT 8.0 feature. The necessary prerequisite is your CPU must support Intel® vPro technology, e.g. i7-3610QE.

For further information about the Intel® AMT features and set up, please refer to iAMT Setting

Key Features
  • CPU: Intel® 3rd generation Core™ i7/i5/i3  Mobile in the rPGA988B socket (also supports Intel® 2nd generation Core™ i7/i5/i3 Mobile in the rPGA988B socket).

  • Memory: Two DDR3 1006/1333/1600 MHz up to 16GB.

  • Chipset: Mobile Intel® QM77 Express chipset.

  • LVDS interface: onboard 24-bit dual channel LVDS interface.

  • VGA Interface: Integrated Intel® HD graphic technology.

  • DVI interface: Onboard 20-pin DVI-D interface.

  • LAN Interface: 1 x Intel® 82574L Giga LAN1 x Intel® 82579LM Giga LAN (Supports iAMT8.0).

  • Serial ATA: Supports 2 x Serial ATA II and 2 x Serial ATA III.

  • Audio: Realtek ALC888 High Definition Audio.

  • I/O ports: 5 x RS232 and 1 x RS232/422/485 Serial Ports, 4 x USB3.0 ports, ​2 x USB2.0 ports.

  • Expansion interface: 1 x Mini-PCIe socket.

  • GPIO interface: Onboard programmable 8-bit Digital I/O interface.


Form Factor

Half-size PICMG 1.3 CPU card


3rd and 2nd generation Intel® Core i7 / i5 / i3 Mobile processor

Package Type: rPGA988B


2 x DDR3 1066/1333/1600 SO-DIMM up to 16 GB


Mobile Intel® QM77 Express chipset

Real Time Clock  

Chipset integrated RTC with onboard lithium battery  

Watchdog Timer

Generates a system reset with internal timer for 1min/s ~ 255min/s

Power Management

ACPI 3.0 compliant, supports power saving mode

Serial ATA Interface

2 x Serial ATA II interface up to 300MB/s

2 x SATAIII interface up to 600MB/s. Total 4 x SATA interface

Integrated Graphics

Intel® Core™ integrated HD Graphics 4000 Technology  

LVDS Interface

Onboard 24-bit dual channel LVDS interface 

VGA Interface

Integrated Intel® HD graphic technology

DVI Interface  Onboard 20-pin DVI-D interface

Audio Interface

Realtek ALC888 HD Audio

LAN Interface

1 x Intel® 82574L Gigabit Ethernet Controller

1 x Intel® 82579LM Gigabit Ethernet Controller (Supports iAMT8.0)

GPIO Interface

Onboard programmable 8-bit digital I/O interface

Expansion Interface 

1 x Mini-PCIe sockets,  mSATA (Optional)

Internal I/O Port

1 x RS232/422/485, 5 x RS232,1x SMBUS, 1 x GPIO, 1 x CDIN, 

4 x USB3.0 ports, 2 x USB2.0 ports, 1 x Front panel

 Audio and 1 x CDIN, 1 x IrDA, 1  x VGA

External I/O Port

1 x CRT Port, 2 x RJ45 and 1 x PS/2 Keyboard/Mouse Port

Power Requirements

+12V, 5VSB & 3VSB from Backplane 

Board Dimensions

168 mm x 126 mm (L x W)


Operating within 0 ~ 60°C

Storage within -20 ~ 85°C

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