1 PCIe x16, 7 PCIe x1
1 LPC
1 VGA, 1 LVDS, DDI
12 USB: 4 USB 3.0, 8 USB 2.0
4 SATA: 2 SATA 3.0, 2 SATA 2.0
4-bit input and 4-bit output GPIO
LAN
1 Gigabit LAN interface
DIMENSIONS
COM Express R2.1, Type 6
95mm x 125mm (3.74" x 4.9")
Specification of DFI CR901-B
PROCESSOR
• Socket G2 988B for:
- 3rd Generation Intel® Core™ processors (22nm process technology)
: Intel® Core™ i7-3610QE (6M Cache, up to 3.3 GHz); 45W
: Intel® Core™ i5-3610ME (3M Cache, up to 3.3 GHz); 35W
: Intel® Core™ i3-3120ME (3M Cache, 2.4 GHz); 35W
- 2nd Generation Intel® Core™ processors (32nm process technology)
: Intel® Core™ i7-2710QE (6M Cache, up to 3.0 GHz); 45W
: Intel® Core™ i5-2510E (3M Cache, up to 3.1 GHz); 35W
: Intel® Core™ i3-2330E (3M Cache, 2.2 GHz); 35W
: Intel® Celeron® B810 (2M Cache, 1.6 GHz); 35W
CHIPSET
• Intel® QM77 Express chipset
SYSTEM MEMORY
• Two 204-pin SODIMM sockets
• Supports DDR3 SODIMM
3rd Generation Processors
2nd Generation Processors
DDR3 1066/1333/1600MHz
DDR3 1066/1333MHz (i5/i3/Celeron)
DDR3 1600MHz (i7)
• Supports DDR3L SODIMM
- 1066/1333MHz when operating at 1.35V
- 1066/1333/1600MHz when operating at 1.5V
• Supports dual channel memory interface
• Supports up to 16GB system memory
• DRAM device technologies: 1Gb, 2Gb and 4Gb DDR3 DRAM technologies
are supported for x8 and x16 devices, unbuffered, non-ECC
ONBOARD GRAPHICS FEATURES
• Intel® HD Graphics 4000
• Supports LVDS and VGA interfaces
• Display resolution up to 1920x1200
• LVDS: Single Channel - 18/24-bit; Dual Channel - 36/48-bit
• Intel® Clear Video Technology
• DirectX Video Acceleration (DXVA) for accelerating video processing
- Full AVC/VC1/MPEG2 HW Decode
• Supports DirectX 11/10.1/10/9 and OpenGL 3.0
• Supports 4 Serial ATA interfaces
• 2 SATA 3.0 with data transfer rate up to 6Gb/s
2 SATA 2.0 with data transfer rate up to 3Gb/s
• Integrated Advanced Host Controller Interface (AHCI) controller
• Supports RAID 0/1/5/10
SSD (optional)
• 4GB/8GB/16GB/32GB
• Write: 30MB/sec (max), Read: 70MB/sec (max)
• SATA to SSD onboard
USB INTERFACE
• XHCI Host Controller supports up to 4 super speed USB 3.0 ports
DIGITAL DISPLAY INTERFACE (DDI)
• Digital Display Interfaces: HDMI, DVI, DisplayPort, and SDVO
WATCHDOG TIMER
• Watchdog timeout programmable via software from 1 to 255 seconds
TRUSTED PLATFORM MODULE (TPM) - optional
• Provides a Trusted PC for secure transactions
• Provides software license protection, enforcement and password
protection
EXPANSION INTERFACES
• Supports 12 USB interfaces
- 4 USB 3.0
- 8 USB 2.0
• Supports 1 PCIe x16 interface
- Supports Gen 3.0 (3rd generation processors)
- Supports Gen 2.0 (2nd generation processors)
- Configurations (supported only via a riser card):
: One x8 (GFX) and two x4 (I/O)
: Two x8 (GFX, I/O)
: One x16 (GFX, I/O)
• Supports 1 PCIe x4 and 3 PCIe x1 (default); or 7 PCIe x1 interfaces
• Supports Digital Display Interfaces: HDMI, DVI, DisplayPort, and SDVO
• Supports LPC interface
• Supports 4-bit input and 4-bit output GPIO
DAMAGE FREE INTELLIGENCE
• Detects CPU temperature
• Detects CPU fan speed
• Detects Vcore/VGFX/DDR voltages
• Watchdog timer function
BIOS
• 64Mbit SPI BIOS
POWER CONSUMPTION
• 63.06 W with i7-3610QE at 2.30GHz and 2x 2GHz DDR3 SODIMM
TEMPERATURE
• Operating: 0oC to 60oC
• Storage: -20oC to 85oC
HUMIDITY
• 10% to 90%
POWER
• Input: 5VSB (option), 12V, VCC_RTC
PCB
• Dimensions
- COM Express Basic
- 95mm x 125mm (3.74" x 4.9")
• Compliance
- PICMG COM Express R2.1 basic form factor, Type 6
CERTIFICATIONS
• CE
• FCC Class B
• RoHS
• UL
PACKING LIST
• 1 CR901-B board
• 1 Heat sink kit
• 1 QR (Quick Reference)
• 1 DVD
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