Industrial 4U 20-slot PICMG 1.3 Rackmount Intel 6th/7th Gen Core i7/i5/i3 Server based on Intel Q170 chipset, 15-year product life-cycle
  • Rugged Industrial 4U rackmount cold-rolled steel chassis
  • Embedded long-life product lifecycle, up to 15-years*.
  • 20-slot PICMG 1.3 Server-Grade PCI Express backplane
  • Supports 6th or 7th generation Intel Core i3/i5/i7 Skylake/Kaby Lake processors
  • Based on Intel Q170 Chipset
  • 4 DIMM slots supporting up to 64GB of DDR4 2133 Memory
  • 2x Gigabit Ethernet, 10x USB 2.0, and 4x USB 3.0 Ports
  • Intel HD graphics and dual independent displays
  • Support for full-length PCI or PCI Express I/O cards
  • Single or redundant, AC or DC power supply options available
  • Supported by Enoch Systems’ expert US technical support
  • 1x full-size/half-size Mini PCI Express slot (supports mSATA)

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MFR Part
Enoch Systems


Processor & Chipset
CPU Socket LGA 1151
Supported Processors
  • Intel 6th Generation Skylake Core i7 / i5 / i3, Pentium, and Celeron Processors 
  • Intel 7th Generation Kaby Lake Core i7 / i5 / i3, Pentium, and Celeron Processors 
Number of processors (std/max) 1/1
Processor Cooling Active Heatsink
Chipset Intel Q170 Chipset
Memory Capacity Up to 64GB of unbuffered, non-ECC dual channel DDR4 2133 MHz memory
Memory Sockets 4x 288-Pin DIMM sockets
Standard / Integrated Devices
Network Controllers
  • LAN1: Intel I219LM Clarkville-V with Intel® AMT 11.0 supported
  • LAN2: Intel I210 PCIe controller
  • Supports 10/100/1000 Mbps operation, with both half- and full-duplex operation at 10/100 Mbps, and full-duplex operation at 1000 Mbps
  • Intel HD Graphics technology is integrated into the processor and varies depending on the processor you select.
  • VGA (up to 1920×1200 @ 60 Hz)
  • Internal DisplayPort (iDP) interface for HDMI, LVDS, VGA, DVI, DisplayPort (up to 3840×2160 @60 Hz)
BIOS AMI Unified Extensible Firmware Interface (UEFI) BIOS
Watchdog Timer This system features a watchdog timer, which ensures that this system will always recover from catastrophic conditions that cause the computer to crash. When the CPU stops working correctly, the watchdog timer either performs a processor reset or a Non-maskable interrupt (NMI) to bring the system back to a known state. The watchdog timer is software programmable and can be set from 1 to 255 seconds, after which it will generate an interrupt or reset signal.
Audio (optional) Audio is available with the use of the HD audio kit. The HD audio kit features a Realtek ALC892 7.1+2 Channel High Definition Audio Codec
Digital I/O This system features a Digital I/O (DIO) connector which is interfaced to the GPIO ports on the Super I/O chipset. The DIO has both 4-bit digital inputs and 4-bit digital outputs.
Trusted Platform Module (optional) TPM 1.2 & 2.0 hardware security function supported by optional TPM module
Remote Management IPMI 2.0 supported via optional iRIS module
Front Panel I/O Ports 2x USB 2.0 Ports
2x USB 3.0 Ports (optional)
Rear Panel I/O Ports 1x DB-15 VGA port
2x USB 3.0 ports
2x USB 2.0 ports (optional 8x additional USB 2.0 ports available)
2x Gigabit Ethernet interfaces (10/100/1000 BASE-T RJ-45)
2x DB-9 RS-232 serial ports
Internal I/O Ports HD Audio Kit header
Digital I/O Connector
2x USB 3.0 ports via pin header
6x USB 2.0 ports via pin header
4x USB 2.0 ports via pin header on backplane
I²C connector
SMbus connector
Keyboard and mouse header for PS/2 devices
Parallel port header
1x RS-422/485 header
4x RS-232 headers
TPM header
Supported Bus Interfaces
  • PICMG 1.3 server-class single board computer specification for System Host Boards (SHB)
  • PCI Express ×1, ×4, ×8, ×16
  • 32-bit 5V or 3.3V PCI
  • 64-bit 5V or 3.3V PCI
Expansion slots
  • 20 total slots
  • 1 full-length (PICMG 1.3) slot reserved for System Host Board (SHB)
  • 18/19 full-length full-height slots up to 13.3" in length (depends on the backplane)
  • 1 full-size/half-size Mini PCI Express slot (supports mSATA co-lay SATA port 6)
  • 4 x PCI link via golden finger
  • 16-lane PCIe link from CPU via golden finger:
    Supports one PCIe x16, or two PCIe x8, or two PCIe x4 + one PCIe x8 slots on the backplane (configured via BIOS)
  • 4-lane PCIe link from PCH via golden finger:
    Supports four PCIe x1 slots or one PCIe x4 slot on the backplane (configured via BIOS switch)
Storage and Media
Number of hard drives supported

3x hot-swap removable 3.5" hard drive bays or
3x fixed 3.5" or 2.5" hard drive bays
Optional support for up to 24x hot-swap removable 2.5" drive bays

Interface type supported SATA 6Gb/s
Storage Controllers Intel Q170 Chipset
Solid State Storage mSATA
Solid State Drives and Disk On Module (DOM) available
RAID capabilities RAID 0, 1, 5, 10 supported
Drive Bays 3x 5.25" bays
1x 3.5" bay
Chassis and Power Supply
Form Factor 4U Rackmount
Standard EIA RS-310C
Construction Heavy Duty Cold Rolled Electroplated Steel
Features Lockable front door
Adjustable hold down bar to prevent add-on expansion cards from coming out of their slot
Removable & washable air filter
System Cooling Internal: 3x 120mm fans
Chassis Dimensions (W x H x D) 483 x 178 x 686mm
19" x 7.0" x 27"
Nominal Weight 58 lbs
Power Supply Standard front mounted 650W, 100 - 240VAC, 50-60Hz, 12-6 Amp power supply
Optional redundant power supplies available
Optional 12V, 24V, 36V, 48V, 72V, or wide input range DC power supplies available
Operating temperature -20°C to 60°C (14°F to 140°F)
Non operating temperature -30°C to 85°C (-22°F to 185°F)
Relative humidity (operating) 5% to 93% non-condensing
Altitude (operating) Up to 3000m; maximum ambient temperature is derated by 1° C per 500m above 500m
Certification (power supply) OPP, OVP, UVP, OCP, OTP, SCP, cTUVus, TUV, CB, CCC, BSMI, EAC, CE, Energy Star, RoHS, WEEE, ErP Lot 6, REACH
Enoch Systems SAROS L477 Attributes
SKU 44466
Manufacturer Enoch Systems
Part Number SAROS L477
Description Industrial 4U 20-slot PICMG 1.3 Rackmount Intel 6th/7th Gen Core i7/i5/i3 Server based on Intel Q170 chipset, 15-year product life-cycle
Availability Build-to-Order (BTO)
Lifecycle Status Active
Form Factor 4U Rackmount
Processor Support Core i7 / i5 / i3, Celeron, Pentium
Processor Codename Skylake, Kaby Lake
Processor Socket LGA 1151
Chipset Intel Q170
Product Life Cycle 15-year product life-cycle
Rack Depth 27"
Special Features Large number of expansion slots, Large number of serial ports, Large number of USB ports
Memory Standard DDR4
Memory Sockets 4
Max Memory 64GB
External Expansion Slots 20x full-height slots
Ethernet Ports 2x RJ-45 Gigabit Ethernet
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