Aitech C877

Up to 132 GB (ECC) DDR3L RAM, XMC Slot, 2 X 10GbE, 1 or 2x GbE

Manufacturer: Aitech
Aitech C877

Aitech's C877 packs Xeon level processing capabilities into the rugged and compact 3U VPX form factor. Several Intel Xeon D and Pentium CPU options are available, to provide the balance of CPU throughput and board power consumption that are best for your system.

Designed from the ground up with security in mind, the C877 provides comprehensive Cyber Security platform – AiSecure™ (Aitech Cyber Security Architecture) comprising standard Intel CPU security features (TXT, AES-NI, etc.), as well as an onboard TPM 2.0, and SSD options with AES 256 Encryption, Quick Erase, and Secure Erase features, Security Manager, Trusted Platform, tamper detection, variety of FPGA protection tools. Aitech has also included options for board security features and encryption that can be customized in the optional Xilinx UltraScale+ FPGA.

The C877 is designed with a modern, high-bandwidth bus architecture and a versatile assortment of on-board I/O interfaces, with an XMC site for additional I/O options. The board is available in both air-cooled and conduction-cooled versions.


CPU SpecXeon D-1577 – 16 cores/32 threads (Hyper-Threading) @ 1.3 GHz, 2.1 GHz Turbo Boost, 24 MB Cache
Xeon D-1559 – 12 cores/24 threads (Hyper-Threading) @ 1.5 GHz, 2.1 GHz Turbo Boost, 18 MB Cache
Pentium D-1519 – 4 cores/8 threads (Hyper-Threading), @ 1.5 GHz, 2.1 GHz Turbo Boost, 6 MB Cache
ChipsetIntegrated in CPU
MemoryUp to 32 GB of DDR4 SDRAM in dual channels with ECC operating at 2133 MT/s
DisplayNo onboard graphics
Network2x 1000Base-BX/KX / 10GBase-KR
1 or 2x 1000Base-T, depending on variant
StorageSATA 3.0 (6Gb/s): Two channels
Up to 1 TB on-board SATA SSD, SLC & MLC Flash options with AES 256 Encryption, Quick Erase, and Secure Erase
USB1x USB 3.0 (all versions)
3x USB 2.0 (all versions)
Serial1 or 2x serial ports, depending on the variant
OtherDiscrete I/O Lines (Single-Ended), 2 or 8, depending on the variant
PlatformSecure Boot based on Intel TXT, TPM 2.0
Trusted Platform with SmartFusion™ Security Manager
BIOS Modification Protection
Boot Guard


ExpansionThe following OpenVPX slot profiles are supported by standard configurations of the C877:
• SLT3-PAY-2F 2U Payload board, 2 PCIe x4 ports, 2 1000Base-BX/KX ports
• SLT3-PAY-2F Payload board, 2 PCIe x4 ports
• SLT3-PAY-1D Payload board, PCIe x8 port
• SLT3-PER-2F Peripheral board, 2 PCIe x4 ports with Non-Transparent Bridge
• SLT3-PER-1F Peripheral board, PCIe x4 port with Non-Transparent Bridge
• SLT3-PER-1U Peripheral board, PCIe x1 port with Non-Transparent Bridge
PCIe ports support up to Gen3 speeds depending on system capabilities
ElectricalThe C874 takes all its power from the VPX backplane. It should be provided with +5.0V, +3.3 V, +12V and ±12V_AUX as defined by the VPX specification
26 to 52W maximum (depends on CPU variant)
MechanicalAir-cooled: per ANSI/VITA 48.1, 1” pitch
Conduction-cooled: per ANSI/VITA 48.2, 0.8” or 1.0” pitch
Conduction-cooled 2LM: per ANSI/VITA 48.2, 0.85” pitch
All mechanical formats are single slot 3U modules
Conformal CoatingAs standard on all but commercial version Acrylic (Silicone or Urethane are Optional)
SoftwareWindows®, WindRiver VxWorks®, and Linux® are supported
TemperatureAir-Cooled Commercial
• Temperature range (operation): 0 to +55C
• Temperature range (storage): -40 to +85C

Air-Cooled Rugged
• Temperature range (operation): -40 to +75C
• Temperature range (storage): -55 to +125C

Air-Cooled Military
• Temperature range (operation): -40 to +85C
• Temperature range (storage): -55 to +125C

Conduction-Cooled Rugged
• Temperature range (operation): -40 to +70C
• Temperature range (storage): -50 to +100C

Conduction-Cooled Military
• Temperature range (operation): -40 to +85C
• Temperature range (storage): -55 to +125C

Ruggedisation level is determined in the part numbering scheme - refer to datasheet for further details
HumidityCommercial: 0-90%
Rugged/Military: 0 - 95% with Acrylic (Standard), 0 - 100% with Urethane Conformal Coating (Optional)
WeightAir-cooled: < 800 g [1.77 lbs.]
Conduction-cooled 2LM: < 1130 g [2.49 lbs.]
AltitudeCommercial: 15,000ft
Rugged: 35,000ft
Military: 70,000ft
VibrationAir-Cooled Commercial: V1
Air-Cooled Rugged/Military: V2
Conduction-Cooled Rugged/Military: V3
ShockAir-Cooled: OS1
Conduction-Cooled: OS2
Warranty1 Year



BoardRefer to datasheet for ordering information
Recab UK
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