SERVER ON MODULE
conga-B7AC
-
COM Express Type 7
-
Up to Intel
®
Atom
TM
C3958 with 16 Cores
and 16MB Cache
-
4x 10 Gigabit Ethernet KR Interface
-
20 PCI Express lanes
-
Industrial grade variants
-
Server Class Features
(RAS, QoS, Virtualization, Security, Managebility)
Formfactor
CPU
Formfactor COM Express
®
Basic | (95 x 125 mm) | Type 7 Connector Pinout
Commercial versions
Intel
®
Atom
TM
C3958
Intel
®
Atom
TM
C3858
Intel
®
Atom
TM
C3758
Intel
®
Atom
TM
C3558
Intel
®
Atom
TM
C3538
Intel
®
Atom
TM
C3308
Industrial versions
Intel
®
Atom
TM
C3808
Intel
®
Atom
TM
C3708
Intel
®
Atom
TM
C3508
2.0 GHz
2.0 GHz
2.2 GHz
2.2 GHz
2.1 GHz
1.6 GHz
2.0 GHz
1.7 GHz
1.6 GHz
16 Cores
12 Cores
8 Cores
4 Cores
4 Cores
2 Cores
12 Cores
8 Cores
4 Cores
16MB cache
12MB cache
16MB cache
8MB cache
8MB cache
4 MB cache
12 MB cache
16 MB cache
8 MB cache
31W TDP
25W TDP
25W TDP
16W TDP
15W TDP
9.5W TDP
25W TDP
17W TDP
11.5W TDP
DRAM
Chipset
Ethernet
I/O Interfaces
Mass Storage
congatec Board Controller
Embedded BIOS Features
Security
Power Management
Operating Systems
up to 3 SO-DIMM sockets for DDR4 memory modules up to 16 GByte each (48 GByte total) with 2400 MT/s | ECC and non-ECC supported
Integrated in SoC
4x 10GbE with KR interface support
12x PCIe Gen3 | 8x PCIe Gen2 | 2x USB 3.0 | 4x USB 2.0 | 2x SATA III (6Gb/s) | LPC | SPI | I²C bus (fast mode 400 kHz, multi-master) | 2x UART |
SMBus
eMMC 5.0 onboard flash up to 128 GByte (optional)
Multi Stage Watchdog | non-volatile User Data Storage | Manufacturing and Board Information | Board Statistics | I²C bus (fast mode, 400 kHz,
multi-master) | Power Loss Control | Hardware Health Monitoring | POST Code redirection
OEM Customization | Flash Update | based on AMI Aptio UEFI
Trusted Platform Module (TPM) | Hash and RSA algorithms | key lengths up to 2048 bits | real random number generator
ACPI 5.0 with battery support
Windows 64 bit OS
Microsoft
®
Windows Server 2016
Microsoft
®
Windows Server 2012 R2
Microsoft
®
Windows Server 2012
Microsoft
®
Windows Server 2008 R2 SP1
Microsoft
®
Windows 10 Enterprise
Microsoft
®
Windows 8.1 64b
Open Source OS & Frameworks
RHEL 6.6 & 7.1
SuSE 11 SP4 & 12 SP1
Fedora 22
Ubuntu 14.10
CentOS 6.6 & 7.1
FreeBSD
Other
VMware
Hyper-V
Xen
ESXi
Power Consumption
Temperature
Humidity
Size
see user’s guide for full details | CMOS Battery Backup
Industrial:
Commercial :
Operating: -40 to +85°C
Operating: 0 to +60°C
Storage: -40 to +85°C
Storage: -40 to +85°C
Operating: 10 - 90% r. H. non cond.
95 x 125 mm (3.74” x 4.92”)
Storage: 5 - 95% r. H. non cond.
www.congatec.com
conga-B7AC
Block diagram
COM Express
Type 7
A-B Connector
CPU Platform
Intel
®
Atom
®
C Series
Intel
®
64
EIST
Xeon Class RAS
AES-NI
XD
Memory Monitoring
ECC
HSIO
HSIO
Map
COM Express
Type 7
C-D Connector
PCIe lanes 6,7,16 - 27
PCIe 0 - 5
KR / CTRL Ports 0-3
SATA
USB SS
KR Ethernet
SATA 0 -1
USB SS Port 0 -1
Ethernet
Ethernet 10/100/1000
Intel i210AT/IT
Intel Node Manager Base
Cache Monitoring
USB 2.0
Cache Allocation
USB 2.0 Port 0-3
Channel 0
DDR4 SODIMM
SER 0/1
SPI
Flash
UART 0/1
PCIe
SPI
10Gbe
LPC
GPIO
SATA
I²C
SPI
USB 3.0
SMBus
SPI
USB 2.0
UART
Channel 1
DDR4 SODIMM
XDP
SM Bus
TPM
LPC Bus
SM Bus
I2C Bus
GPIOs
LID# / SLEEP#
FAN control
LPC
GPIOs
SO-DIMM
DDR 4L
I/O Interfaces
SO-DIMM
DDR 4L
Virtualiation Intel VT-x, VT-d
PCIe lanes 8-15
PCIe lanes 28-31
congatec
System Management
Controller
TX -BC
www.congatec.com
conga-B7AC
| Order Information
Article
conga-B7AC/A-C3958
PN
048200
Description
COM Express Type 7 Basic module with Intel
®
Atom™ C3958 processor with 16 Cores, 2.0GHz core frequency, 16MB Cache
and 2400 MT/s dual channel DDR4 memory interface for up to 48GB. Features four 10GbE KR interface ports.
31W TDP, commercial temperature range.
COM Express Type 7 Basic module with Intel
®
Atom™ C3858 processor with 12 Cores, 2.0 GHz core fequency, 12MB Cache
and 2400 MT/s dual channel DDR4 memory interface for up to 48GB. Features four 10GbE KR interface ports.
25W TDP, commercial temperature range.
COM Express Type 7 Basic module with Intel
®
Atom™ C3758 processor with 8 Cores, 2.2 GHz core frequency, 16MB Cache
and 2400 MT/s dual channel DDR4 memory interface for up to 48GB. Features four 10GbE KR interface ports.
25W TDP, commercial temperature range.
COM Express Type 7 Basic module with Intel
®
Atom™ C3558 processor with 4 Cores, 2.2 GHz core frequency, 8MB Cache
and 2133 MT/s dual channel DDR4 memory interface for up to 48GB. Features two 2.5GbE and two 10GbE KR interface ports.
16W TDP, commercial temperature range.
COM Express Type 7 Basic module with Intel
®
Atom™ C3538 processor with 4 Cores, 2.1 GHz core frequency, 8MB Cache
and 2133 MT/s dual channel DDR4 memory interface for up to 48GB. Features two 2.5GbE and two 10GbE KR interface ports.
15W TDP, commercial temperature range.
COM Express Type 7 Basic module with Intel
®
Atom™ C3308 processor with 2 Cores, 1.6 GHz core frequency, 4MB Cache
and 2133 MT/s dual channel DDR4 memory interface for up to 48GB. Features two 2.5GbE and two 10GbE KR interface ports.
9.5W TDP, commercial temperature range.
COM Express Type 7 Basic module with Intel
®
Atom™ C3808 processor with 12 Cores, 2.0 GHz core frequency, 12MB Cache
and 2133 MT/s dual channel DDR4 memory interface for up to 48GB. Features four 10GbE KR interface ports.
24W TDP, industrial temperature range.
COM Express Type 7 Basic module with Intel® Atom™ C3708 processor with 8 Cores, 1.7 GHz core frequency, 16MB Cache
and 2133 MT/s dual channel DDR4 memory interface for up to 48GB. Features four 10GbE KR interface ports.
17W TDP, industrial temperature range.
COM Express Type 7 Basic module with Intel
®
Atom™ C3508 processor with 4 Cores, 1.6 GHz core fequency, 8MB Cache
and 1866 MT/s dual channel DDR4 memory interface for up to 48GB. Features four 2.5GbE KR interface ports.
11W TDP, industrial temperature range.
conga-B7AC/HSP-Cu-B Standard heatspreader for COM Express Basic Type 7 module conga-B7AC with integrated copper plate. Intended
for modules with TDP up to 17W (Cu = Copper plate | B = Bore hole standoffs)
Standard heatspreader for COM Express Basic Type 7 module conga-B7AC with integrated copper plate. Intended for versions up to 17W
TDP (Cu = Copper plate | T = M2.5 threaded standoffs)
Standard active cooling solution for COM Express Basic Type 7 module conga-B7AC with integrated copper plate, 15mm fins, 20mm overall
heat sink height and integrated 12V fan. (Cu = Copper plate | B = 2.7mm Bore hole standoffs)
Standard active cooling solution for COM Express Basic Type 7 module conga-B7AC with integrated copper plate, 15mm fins, 20mm overall
heat sink height and integrated 12V fan. (Cu = Copper plate | T = M2.5 threaded standoffs)
Standard passive cooling solution for COM Express Basic Type 7 module conga-B7AC with integrated copper plate, 15mm fins and 20mm
overall heat sink height. (Cu = copper plate | B = Bore hole standoffs)
Standard passive cooling solution for high performance COM Express Basic Type 7 module conga-B7AC with integrated copper plate, 15mm
fins and 20mm overall heat sink height. (Cu = copper plate | T = M2.5 Threaded standoffs)
DDR4 SODIMM memory module with 2400 MT/s and 4GB RAM
DDR4 SODIMM memory module with 2400 MT/s and 8GB RAM
DDR4 SODIMM memory module with 2400 MT/s and 16GB RAM
DDR4 ECC SODIMM memory module with 2400 MT/s and 4GB RAM
DDR4 ECC SODIMM memory module with 2400 MT/s and 8GB RAM
DDR4 ECC SODIMM memory module with 2400 MT/s and 16GB RAM
Industrial DDR4 SODIMM memory module with 2400 MT/s and 4GB RAM
Industrial DDR4 SODIMM memory module with 2400 MT/s and 8GB RAM
Industrial DDR4 SODIMM memory module with 2400 MT/s and 16GB RAM
Industrial DDR4 ECC SODIMM memory module with 2400 MT/s and 4GB RAM
Industrial DDR4 ECC SODIMM memory module with 2400 MT/s and 8GB RAM
Industrial DDR4 ECC SODIMM memory module with 2400 MT/s and 16GB RAM
conga-B7AC/A-C3858
048201
conga-B7AC/A-C3758
048202
conga-B7AC/A-C3558
048203
conga-B7AC/A-C3538
048204
conga-B7AC/A-C3308
048205
conga-B7AC/i-A-C3808
048210
conga-B7AC/i-A-C3708
048211
conga-B7AC/i-A-C3508
048213
conga-B7AC/HSP-Cu-B
conga-B7AC/HSP-Cu-T
conga-B7AC/CSA-Cu-B
conga-B7AC/CSA-Cu-T
conga-B7AC/CSP-Cu-B
conga-B7AC/CSP-Cu-T
DDR4-SODIMM-2400
(4GB)
DDR4-SODIMM-2400
(8GB)
DDR4-SODIMM-2400
(16GB)
DDR4-SODIMM-2400
ECC (4GB)
DDR4-SODIMM-2400
ECC (8GB)
DDR4-SODIMM-2400
ECC (16GB)
DDR4-SODIMM-2400
(4GB) / i-temp
DDR4-SODIMM-2400
(8GB) / i-temp
DDR4-SODIMM-2400
(16GB) / i-temp
DDR4-SODIMM-2400
ECC (4GB) / i-temp
DDR4-SODIMM-2400
ECC (8GB) / i-temp
DDR4-SODIMM-2400
ECC (16GB) / i-temp
048251
048252
048253
048254
048255
048256
068790
068791
068792
068765
068796
068797
068714
068715
068716
068717
068718
068719
Accessories
conga-X7EVAL
COM Express Connector AB,
High Speed, Type 7
065420
41500615
Evaluation Carrier Board for COM Express Type 7 modules with up to four 10GbE SFP+ fiber/copper ports implemented via Intel Cortina
10GbE Phy’s. The carrier features an Aspeed AST2500 Board Management Controller (BMC).
COM Express Connector AB, High Speed (10Gbs), Type 7
© 2018 congatec AG. All rights reserved.
All data is for information purposes only. Although all the information contained within this document is carefully checked, no guarantee
of correctness is implied or expressed. Product names, logos, brands, and other trademarks featured or referred are the property of their
respective trademark holders. These trademark holders are not affiliated with congatec AG. Rev. November 27, 2018 MR
www.congatec.com
Mouser Electronics
Authorized Distributor
Click to View Pricing, Inventory, Delivery & Lifecycle Information:
congatec
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conga-B7AC/A-C3958 conga-B7AC/A-C3858 conga-B7AC/A-C3558 conga-B7AC/A-C3538 conga-B7AC/i-A-C3708
conga-B7AC/A-C3758 conga-B7AC/i-A-C3808 conga-B7AC/i-A-C3508