Overview｜Application｜I/O Diagram｜Specifications｜Accessories
| Overview | TOP∧ |
The JETWAY JNAF791 Series are ATX form factor board adopts the Intel® 8th generation Xeon® E, Core i7/i5/i3, Pentium and Celeron Processor. The board supports four U-DIMM DDR4 2666Mhz memory slot, up to 64GB (with ECC for C246). Featuring the integrated Intel® Gigabit Ethernet controller, the JNAF791 offers two 10/100/1000Base-TX Ethernet devices for network transmission. Five SATAIII (6Gb/s) interface and one M.2 (PCIex4 with SATA interface, M-key support NVMe, 2242/2260/2280/22110) offer storage devices. One M.2 (E-key, 2230), four USB3.1 Gen.2 ports, four USB3.1 Gen.1 ports, four USB2.0 ports and ten COM ports provide versatile expansion. The JNAF791 provides two PCI slots, one PCIex1 slot, one PCIex4 slot, two PCIex16 slots (there are two configurations if plug one PCIe x16 card in one slot, the other slot is disable; or plug one PCIe x8 card in one slot, the other slot is able to plug one PCIe x8/x4/x1 card) can support different function expansion. The JNAF791 offers one HDMI1.4 port, one DP1.2 port, one VGA port and one DVI-D port which can support 3 independent displays. Because of the above features, JNAF791 is suitable for ATM machine, Industrial PCs, Factory Automation, Public Sector, Digital Security and Surveillance applications.
| Application | TOP∧ |
● ATM Machine
● Industrial PCs
● Factory Automation
● Public Sector
● Digital Security
● Surveillance
| I/O Diagram | TOP∧ |
| Specifications | TOP∧ |
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Model |
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Model |
– JNAF791-C246 |
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Part Number |
– JNAF791-C246 |
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Form Factor |
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Dimensions |
– ATX (305 * 244mm) |
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Processor System |
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CPU Generation |
– Intel® LGA1151 Gen 8 Coffee Lake Processor (Max. 95W TDP) |
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CPU SKU |
– Xeon E, Core i7/i5/i3, Pentium, Celeron |
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Core Number |
– (by CPU) |
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Max Speed |
– (by CPU) |
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L2 Cache |
– (by CPU) |
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Chipset |
– C246 |
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BIOS |
– AMI Flash ROM |
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Expansion Slot |
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PCI |
– 2 |
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PCIe |
– 1 * PCIe x1, 1 * PCIe x4, 2 * PCIe x16. Support NVMe |
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M.2 (E-key) |
– 1 (E-key, 2230) |
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M.2 (M-key) |
– 1 (PCIex4 with SATA interface, M-key support NVMe, 2242/2260/2280/22110) |
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SIM Card Holder |
– 0 |
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Memory |
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Technology |
– DDR4 2666MHz Dual CH SDRAM W/ECC |
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Max. |
– 64GB |
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Socket |
– 4 * U-DIMM |
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Graphics |
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Controller |
– Intel® HD Graphics |
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VRAM |
– Shared Memory |
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VGA |
– 1 (Max. Resolution: 1920×1200@60Hz) |
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HDMI 1.4 |
– 1 (Max. Resolution: 4096×2160@30Hz) |
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DVI-D |
– 1 (Max. Resolution: 1920×1200@60Hz) |
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DisplayPort |
– 1 (Max. Resolution: 4096×2304@60Hz) |
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Multi Display |
– Triple Displays |
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Ethernet |
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Ethernet |
– 10/100/1000 Mbps |
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Controller |
– 2 * Intel GbE |
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Connector |
– 2 * RJ45 |
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Audio |
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CODEC |
– HD Audio : REALTEK® ALC662 |
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Channel |
– 6 Channel |
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SATA |
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Max Data Transfer Rate |
– 5 * SATAIII support RAID 0, 1, 5, 10 |
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Rear I/O |
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VGA |
– 1 |
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DVI-D |
– 1 |
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HDMI |
– 1 |
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DisplayPort |
– 1 |
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Ethernet |
– 2 |
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USB |
– 4 * USB 3.1 (Gen. 2) & 2 * USB3.1 (Gen. 1) |
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Audio |
– 3 (Line-In, Line-Out, MIC) |
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Serial |
– 1 (COM1 support RS232/422/485) |
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Internal Connector |
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USB |
– 2 * USB3.1 (Gen. 1), 4 * USB 2.0 |
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PS/2 |
– 1 |
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Serial |
– 9 (COM2 support RS232/422/485) |
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SATA |
– 5 * SATAIII |
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M.2 (E-key) |
– 1 (E-key, 2230) |
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M.2 (M-key) |
– 1 (PCIex4 with SATA interface, M-key support NVMe, 2242/2260/2280/22110) |
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GPIO |
– 1 (8 bit) |
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Chassis intrusion |
– 1 |
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Audio Header |
– 1 |
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SMBUS |
– 1 |
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AT mode |
– 1 |
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TPM |
– 1 (on board option) |
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Watchdog Timer |
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Output |
– From Super I/O to drag RESETCON# |
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Interval |
– 256 segments (10sec ~ 255min) |
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Power Requirements |
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Input PWR |
– ATX PWR (8+24 pin) |
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Power On |
AT/ATX Supported |
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Certifications |
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Certifications |
– CE, FCC, LVD, RoHS, REACH |
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Environment |
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Temperature |
– Operating: 0°C ~ 60°C |
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– Storage: -20°C ~ 85°C |
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Warranty |
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Warranty |
– 2 Years Limited Warranty |
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* Specifications subject to change without notice, not responsible for typographical errors. Does not include HDD or OS.
| Accessories | TOP∧ |
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Part Number |
Description |
Part Number |
Description |
|
JNAF791 M/B |
G01-SATA3-BL-1F |
SATAIII cable * 2 |
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F04-MB-007-1F |
I/O shield |
G01-COM9X3-30A-F |
COM cable * 1 |
| Mechanical | TOP∧ |
