CYCLONE S1U401-MD – 1U Rugged Rack Mount Server

Rack Mount Server with 10/40 Gigabit Ethernet and Quad Removable Drives

Delivering never-before-seen options, the CYCLONE 1U short-rack chassis leverages modular GMS computing engines with multiple CPU options. It comprises of two fully isolated domains, each including Intel® Xeon® E5 v4, gigabit ethernet and quad removable drivers. The CYCLONE server is highly configurable, upgradeable and long-life maintainable.



  • Isolated dual CPU systems, multi-domain server in 1U rack-mount form factor
  • Fully supports multi-domain, Red/Black NSA-secure architecture
  • Dual fully isolated MIL-STD-1275 (12/28VDC) or 110/220 VAC power for each of the Red/Black domains
  • Dual fully isolated auxiliary power unit (APU) power back-up for orderly shutdown (Optional)

The CYCLONE features two fully-independent systems (Red/Black) each with:

  • Intel® Xeon® E5 v4 with up to 18 Cores and 36 virtual machines
  • Up to 256 GB of DDR4 memory at 2133 MTS with ECC
  • Optional fixed M.2 or mSATA for OS boot (optional encrypt/Secure Erase/Write Protect)
  • Four removable 2.5” SATA/NVMe (PCIe) SSDs with twist latch (optional encrypt/Secure Erase/Write Protect)
  • Optional SD card reader carrier (can replace up to two 2.5” drive trays)
  • Intel® Virtualization Technology (VT-x/VT-d2) and Trusted Execution Technology (TXT)
  • BMC system management and fan control via Ethernet (IPMI 2.0)

  • Dual 40 or up to quad 10 Gigabit Ethernet fiber ports (2x QSFP+, single/multi-mode)
  • Twelve 1 Gigabit Ethernet ports (copper)
  • 1 Gigabit Ethernet service port with TCP/IP offloading
  • Xeon-based enterprise software router (Cisco® or Juniper Networks®)

  • Greatest performance 1U density: dual independent Xeon® servers, 18 cores, 256 GB RAM and up to 18 LAN ports
  • Voltage is 90-264 VAC (115/220 VAC and 60/50 Hz, nom.) or 16-48 VDC (12/28 VDC)
  • APU provides up to 10 minutes hold-up (variant dependent), graceful shutdown, charging via onboard smart PSU (Optional)
  • Commercial connectors; optional MIL circular 38999 connectors
  • Ultra-low SWaP at 19” x 1.75” x 19.7” (W x H x D nom.), @ 27 lbs. and as low as 175W (nom.)
  • MIL-STD-810G, MIL-STD-1275D, MIL-S-901D, DO-160D and MIL-STD-461F
  • Operates up to extended temp -20° C to +75° C (Optional)
  • Available in ruggedization levels R1-R3

  • Four total USB 3.0 ports on front and rear panel
  • One 1 Gigabit Ethernet service port for programming/remote query
  • One VGA/DVI-I console video port up to 1920 x 1080 resolution (no audio)
  • 16 MB flash BIOS with optional Write Protect/Secure Erase and battery-less operation
  • Real Time Clock (RTC) with field-replaceable battery
  • Trusted Platform Module (TPM) 2.0 for secure operation and crypto key storage
  • Panic support for system zeroize via Secure Erase of mass storage and BIOS
  • Plus optional modules:
    • Management Plane module with IPMI, BMC, 100 Base-T, M.2, and SAM I/O™ or mSATA
    • dual SAM I/O™ or mSATA sites for I/O or storage (connectors based upon I/O type)
    • SAM I/O™ transition module I/O for RF (Wi-Fi, BT, etc) or SMPTE dual HD-SDI video
    • x8 PCIe Gen 3 card (half-height) for:
      • GPU (AMD® or Nvidia®) or
      • RAID (Adaptec® or Broadcom®/LSI®)