Mercury Systems

• The SDS-3U-4i is a server optimized for edge computing scenarios.
• It has a compact 3U height and a shallow 20″ depth, making it space-efficient.
• It can function as a standalone hyper-converged PCIe Gen 4 server.
• It can also serve as the core CPU and memory resources for a scale-out, rack-level solution.
• It supports up to 4TB of memory capacity, enabling efficient data processing.
• It has a resource-expanded BIOS for scale-out device enumeration and large memory-mapped I/O.
• The SDS-3U-4i is a professional-grade server platform with exceptional performance and flexibility.
• It has a rugged design and diverse expansion options.
• It is ideal for edge computing environments where space, reliability, and processing power are important.

The Gen 4 PCIe SDS-3U-4a is a rugged server platform that supports Dual or Single-Socket AMD EPYC™ 7003 Series Processors. It is designed for GPU or FPGA accelerated computing, U.2/U.3 NVMe storage, and offers the most native PCIe Gen 4 x16 slots available on the market. The server is compact with a 3U height and 20″ depth, making it suitable for edge computing applications. It can function as a standalone hyperconverged PCIe Gen 4 server or serve as the CPU and memory resources for a scale-out, rack-level, expandable, or composable solution.

Key features of the SDS-3U-4a include up to 7 PCIe Gen 4 x16 slots, support for 16 SATA/SAS/NVMe drives, and up to 2TB of memory per CPU socket. It also includes a resource expanded BIOS for device enumeration and large memory mapped I/O, which is useful for GPUs and accelerators. Additionally, the server offers exceptional features such as AMD EPYC 7003 Series Processors, 20″ depth, 2x Internal PCIe 4.0 M.2 Boot Drives, 8 or 16 U.2/U.3 SATA/SAS/NVMe drives, system monitoring capabilities, AC or DC power supplies, and guaranteed compatibility with all OSS expansion products.

• Centauri: High-capacity storage in a compact chassis
• Modular storage expansion with up to 256TB capacity
• Tool-less bulk or individual drive removal with hot-swappable canisters
• Compatible with 2.5″ NVMe drives for fast storage throughput
• MIL-STD-810G ruggedized design for reliable performance in demanding environments

• Rugged 3-Node ATMOS-HRL tactical data center
• Hot Swap 3rd Gen Intel® Xeon® Processor nodes
• Integrated UPS battery backup
• Enterprise-grade compute and storage operations
• Lowest SWaP-C in the industry

• 2 x Redundant MIL-STD-1553 Channels
• 8 x ARINC-429/575 Tx/Rx Channels
• 8 x RS-232/422/485 Sync/Async Serial Channels
• 28 VDC Input PSU with 50 ms holdup option

• 2 x Redundant MIL-STD-1553 Channels
• 8 x ARINC-429/575 Tx/Rx Channels
• 8 x RS-232/422/485 Sync/Async Serial Channels
• 28 VDC Input PSU with 50 ms holdup option

• 2 x Redundant MIL-STD-1553 Channels
• 8 x ARINC-429/575 Tx/Rx Channels
• 8 x RS-232/422/485 Sync/Async Serial Channels
• 28 VDC Input PSU with 50 ms holdup option

with 10 GB Fiber Optic & 1 GB Copper Ethernet Switch

• Preconfigured embedded I/O Functions: 24-CH Discrete I/O, 8-CH ARINC 429/575, 4-CH CANBus (programmable for CAN 2.0A/B, ARINC 825 or CAN FD protocol) and 2-CH MIL-STD-1553
• Ethernet switch module that offers four (4) 10GBase-SR multimode fiber optic ports and sixteen (16) 10/100/1000Base-T Ethernet ports
• Supports One NAI smart I/O function module
• Minimized SWaP Footprint
• Xilinx UltraScale+ SoC with Dual/Quad Core ARM Cortex®-A53 processors
• 28 VDC Input Power Supply (50+ ms Hold-up Option)
• DO-178C & DO-254 DAL A (Contact Factory)
• Cybersecurity & Anti-Tamper (Contact Factory)

• Intel “Apollo Lake” x5-E3940 1.6GHz (burstable 1.8GHz) quad-core processor with 15-year lifecycle
• 4GB non-ECC or 8GB ECC RAM soldered down
• Integrated professional-quality analog and digital data acquisition subsystem with software support
• Bottom side heat spreader with integrated thermal pad provides efficient cooling and convenient mounting
• Full -40 to +85ºC industrial operating temperature range
• Thicker PCB and latching connectors increase resistance to shock and vibration
• PCIe/104 OneBank expansion socket for industry-standard rugged I/O expansion
• Minicard expansion socket for versatile low-cost I/O

6x 3U OpenVPX MOSA Remote Interface Unit

• 2 x MIL-STD-1553 & 8 x ARINC-429 Tx/Rx (CM5)
• 8 x RS-232/422/485 Serial Channels (SC3)
• 8 x CANBus A/B 2.0/CAN-FD/ARINC-825 (CB8)
• 8 x Programmable RTD or Thermocouple measurement (TR1)
• 16 x ±100 VDC A/D Channels (ADF)
• 8 x ±40 VDC 100 mA Digital to Analog Channels (DA3)
• 2 x AC Reference Excitation (AC2)
• 4 x Strain Gage Measurement (SG1)
• 8 x Variable Reluctance/Pulse Counter Measurement Channels (VR1)
• 16 x 10/100/100 Base-T Ethernet Switch (ES2)
• 48 x Discrete Input Channels and 48 Programmable Discrete I/O Channels (68DT1)
• 28 VDC MIL-STD-704 Aircraft Electrical Power Characteristics with at least 50 ms holdup.
• MIL-STD-810G, MIL-STD-461F and DO-160 environmental and EMI/EMC qualifications.

4x 3U OpenVPX MOSA Remote Interface Unit

• 2 x MIL-STD-1553 & 8 x ARINC-429 Tx/Rx (CM5)
• 8 x RS-232/422/485 Serial Channels (SC3)
• 8 x CANBus A/B 2.0/CAN-FD/ARINC-825 (CB8)
• 8 x Programmable RTD or Thermocouple measurement (TR1)
• 8 x ±40 VDC 100 mA Digital to Analog Channels (DA3)
• 2 x AC Reference Excitation (AC2)
• 4 x Strain Gage Measurement (SG1)
• 8 x Variable Reluctance/Pulse Counter Measurement Channels (VR1)
• 48 x Discrete Input Channels and 48 Programmable Discrete I/O Channels (68DT1)
• 28 VDC MIL-STD-704 Aircraft Electrical Power Characteristics with at least 50 ms holdup.
• MIL-STD-810G, MIL-STD-461F and DO-160 environmental and EMI/EMC qualifications.

6x 3U OpenVPX MOSA Mission Computer

• 2 x MIL-STD-1553 & 8 x ARINC-429 Tx/Rx (CM5)
• 8 x RS-232/422/485 Serial Channels (SC3)
• 8 x CANBus A/B 2.0/CAN-FD/ARINC-825 (CB8)
• 4 x MIL-STD-1553/1760 (2 x FTJ)
• 4 x Non-Latching Relay (RY1)
• 24 x Enhanced Programmable Discrete I/O Channels (DT4)
• 16 x ±100 VDC A/D Channels (ADF)
• 12 x ±10 VDC or ±25 mA D/A Outputs (DA1)
• 12 x ±1.25 to ±10.0 A/D Channels (AD1)
• 12 x ±100V A/D Channels (AD2)
• 16 x ±1.25 to ±10.0 VDC A/D Channels (AD4)
• 16 x 10/100/100 Base-T Ethernet Switch (ES2)
• 48 x Discrete Input Channels and 48 Programmable Discrete I/O Channels (68DT1)
• 28 VDC Input PSU per VITA 62 (VPX68) Optional 50 ms holdup.
• MIL-STD-810G, MIL-STD-461F and DO-160 environmental and EMI/EMC qualifications.

4x 3U OpenVPX MOSA Mission Computer

• 2 x MIL-STD-1553 & 8 x ARINC-429 Tx/Rx (CM5)
• 8 x RS-232/422/485 Serial Channels (SC3)
• 8 x CANBus A/B 2.0/CAN-FD/ARINC-825 (CB8)
• 24 x Enhanced Programmable Discrete I/O Channels (DT4)
• 16 x ±100 VDC A/D Channels (ADF)
• 12 x ±10 VDC or ±25 mA D/A Outputs (DA1)
• 16 x 10/100/100 Base-T Ethernet Switch (ES2)
• 48 x Discrete Input Channels and 48 Programmable Discrete I/O Channels (68DT1)
• 28 VDC Input PSU per VITA 62 (VPX68) with Optional 50 ms holdup.
• MIL-STD-810G, MIL-STD-461F and DO-160 environmental and EMI/EMC qualifications.

2x 3U OpenVPX MOSA Mission Computer

• 2 x MIL-STD-1553 & 8 x ARINC-429 Tx/Rx (CM5)
• 8 x RS-232/422/485 Serial Channels (SC3)
• 8 x CANBus A/B 2.0/CAN-FD/ARINC-825 (CB8)
• 24 x Enhanced Programmable Discrete I/O Channels (DT4)
• 16 x ±100 VDC A/D Channels (ADF)
• 12 x ±10 VDC or ±25 mA D/A Outputs (DA1)
• 28 VDC Input PSU per VITA 62 (VPX68). Optional 50 ms holdup.
• MIL-STD-810G, MIL-STD-461F and DO-160 environmental and EMI/EMC qualifications.

4x 3U OpenVPX MOSA Flight Control Computer

• 8 x ARINC-429 Tx/Rx & 12 Programmable Discrete IO (CM2)
• 16 x ±100 VDC A/D Channels (ADF)
• 8 x Programmable RS-232/422/485 Serial Channels (SC3)
• 2 x AC Excitation References (AC2)
• 4 x LVDT Measurement Channels (LD2)
• 4 x ±40 VDC 100 mA Digital to Analog Channels (DA3)
• 28 VDC Input PSU per VITA 62 (VPX68) with at least 50 ms holdup
• MIL-STD-810G, MIL-STD-461F and DO-160 environmental and EMI/EMC qualifications.

2x 3U OpenVPX MOSA Flight Control Computer

• 8 x ARINC-429 Tx/Rx & 12 Programmable Discrete IO (CM2)
• 16 x ±100 VDC A/D Channels (ADF)
• 8 x Programmable RS-232/422/485 Serial Channels (SC3)
• 2 x AC Excitation References (AC2)
• 4 x LVDT Measurement Channels (LD2)
• 4 x ±40 VDC 100 mA Digital to Analog Channels (DA3)
• 28 VDC Input PSU per VITA 62 (VPX68) with at least 50 ms holdup
• MIL-STD-810G, MIL-STD-461F and DO-160 environmental and EMI/EMC qualifications.