GAP-3xxx Rugged Server S7 Series

3U Rugged Server with 2 Xeon CPUs, up to 4TB RAM and Front or Rear Power Supply

3U Rugged Server with two Xeon® Gen. 3 Scalable and 4TB RAM. The GAP series of rugged servers and workstations are designed for applications that require rugged and qualified MIL-GRADE equipment with up to 20G/11ms shock (MIL-STD-810G Method 516.7). The GAP-3xxx-S7 are designed for 19" rack mounting and are suitable for operation in critical environments. The 3U servers feature scalable dual-socket 3rd generation Intel® Xeon® processors that provide integrated AI acceleration and advanced security features, as well as up to 4TB of DDR4 3200 RAM. Integrated IPMI services support monitoring, control and management funtions sending alarm notifications in case of critical events. GAP servers are designed to meet MIL-STD-810F for temperature and shock and MIL-STD-167-1A for vibrations. Optionally, they can conform to MIL-STD-461 for EMI/EMC. The I/O connectors and power supply input can be provided with MIL-GRADE connectors. All versions provides one M.2 NVMe slot, two Disk on Module slots, four PCIe 4.0 x16 and two PCIe 4.0 x8 slots. Opt. DVD drive is available.

The GAP-345P-S7 has a depth of 450mm. The front I/O and front power supply layout includes 4 removable U.2 NVMe SSDs or 6 removable 2.5" SAS/SATA SSDs.

The GAP-351R-S7 has a depth of 510mm. The rear I/O and rear power supply layout includes 8 removable U.2 NVMe SSDs or 14 removable 2.5" SAS/SATA SSDs.


Technical Description

  • 3U rugged server, 450mm or 510mm depth
  • Up to 2x Intel® Xeon® 3rd Gen scalable processors
  • Up to 4TB ECC DDR4-3200 MHz RAM, 16 DIMM slots
  • Intel C621A chipset
  • ASPEED AST2600 BMC graphics
  • 4x PCIe 4.0 x16 and 2x PCIe 4.0 x8 slots
  • M.2 2280/22110 NVMe with M-Key
  • 2x Disk on Module
  • GAP-345P: Up to 4x hot-swap U.2 NVMe SSD or 6x hot-swap 2.5″ SATA/SAS SSDs
    GAP-351R: Up to 8x hot-swap U.2 NVMe SSD or 14x hot-swap 2.5″ SATA/SAS SSDs
  • VGA, 2x GbE or 10GbE, 4x USB 3.2, IPMI LAN and COM in the front of the GAP-345P version and in the rear of the GAP-351R version
  • Optional DVD drive
  • GAP-345P: Front redundant AC power supply
    GAP-351R: Rear redundant AC power supply
  • 0°C .. 50°C operating temperature range, MIL-STD-810H, method 501.7 & 502.7,
    optional -20°C .. +60°C operating temperature range
  • 20G/11ms shock MIL-STD-810G method 516.7, optional EMC MIL-STD-461 and conformal coating
  • 2 years warranty

Order Information


3U Rugged Server, Xeon, 4TB RAM, front I/O, 6x SSD, 450mm depth


3U Rugged Server, Xeon, 4TB RAM, front I/O, 6x SSD, DVD, 450mm depth


3U Rugged Server, Xeon, 4TB RAM, rear I/O, 14x SSD, 510mm depth


3U Rugged Server, Xeon, 4TB RAM, rear I/O, 14x SSD, DVD, 510mm depth

Technical Documentation

Server_GAP-345P-S7 data sheet

Server_GAP-351R-S7 data sheet