- VIA C7 / Eden Processor
- VIA CN700 + VT8237RP Chipset
- Embedded Long-life Series, 5 Year Availability
- Dual Realtek Gigabit LAN with Surge Protection
- VIA UniChrome™ Pro Integrated Graphics Core

Jetway J7F4 Versa Mini-ITX Motherboard
ProcessorVIA C7 and Eden (V4) Processors
ChipsetVIA CN700 + VT8237RP Chipset
Memory1 x DDR2 400/533 DIMM slot (up to 1 GB)
GraphicsVIA UniChrome™ Pro Integrated Graphics Core
AudioRealtek ALC655 6-Channel AC 97 Audio
LAN2 x Realtek RTL8110SC 10/100/1000 Ethernet
Storage2 x SATA 1.5Gb/s ports with RAID 0, 1, JBOD
1 x IDE Connector (UDMA 33/66/100)
Back Panel Connectors
1 PS/2 Mouse
1 PS/2 Keyboard
1 Serial (RS232)
4 USB 2.0
2 RJ45 LAN (10/100/1000)
3 3.5mm Audio
Onboard I/O Connectors
1 PCI Slot
1 Parallel header
1 Serial header (RS232)
1 IDE Connector (UDMA 33/66/100)
2 SATA 1.5Gb/s Connectors with RAID 0, 1, JBOD
2 USB Pin Headers for up to 4 additional USB 2.0 Ports
1 4-pin CD Audio-in header
1 9-pin Audio Connector
1 Front Panel Connector
3 Fan Headers
1 24-pin ATX Power Connector
Market Segments Supported
√ Digital Security & Surveillance
√ Digital Signage
√ Gaming
√ Industrial Automation/Control
√ Medical
√ Retail (POS/Kiosk/ATM)
√ Networking/Storage Server/Mail Server/Print Server
√ Thin Client
Ordering Info
Part Number Description
J7F4K1G5S Mini-ITX motherboard with C7(S2) 1.5 @ 12W
J7F4K1G5D Mini-ITX motherboard with C7-D 1.5 @ 25W
J7F4K1G2ES (Fanless) Mini-ITX motherboard with C7(S2) 1.2 @ 7W
J7F4K1G2E (Fanless) Mini-ITX motherboard with C7 1.2 @ 7W
CPU Support
VIA C7 and Eden (V4)
VIA C7 1.5 @ 12W / Esther / NanoBGA2
VIA C7-D 1.5 @ 25W / Esther / NanoBGA2
VIA Eden 1.2 @ 7W / Esther / NanoBGA2
J7F4K BIOS A14 Release Date 2010-9-15
Description Modify CPU's TM value.
BIOS File  J7F4A14.BIN (for DOS)
Utility  Awdflash 8.93 (for DOS)
Command in DOS awd893 J7F4A14.bin /sn/py/cc/r
Revised History [A13]. BIOS for J7F4 Revision 4.0. (Not necessary for earlier PCB version, such as R3.1, R2.0, R1.0.)
[A12]. Fix cannot boot from WinPE USB.
[A11.1]. Fix USB device compatibility issue.
[A10.1]. Change default HPET/WDRT to be disabled.
[A10]. Auto detect smart fan feature.
[A09]. Remove Console Re-direction feature.
[A08]. 1. Fix boot from USB compatibility issue. 2. Fix unable to install OS on ADAPTEC SCSI devices.
[A07]. Modify BIOS for system stability.
[A06]. Support VIA source2 CPU.

· Please do not flash the BIOS UNLESS your system has a BIOS-related issue. Flashing the wrong BIOS can cause irreparable damage to the system.
· Please be aware that by flashing this BIOS you agree that in the event of a BIOS flash failure, you must contact your dealer for a BIOS replacement. There are no exceptions to this policy. Jetway does not have a policy of replacing BIOS chips directly with end users.

Drivers for J7F4K
  Windows XP (32 bit) Windows Vista (32 bit) Windows 7 (32 bit) Windows 8 (32 bit)
Chipset  via_4in1.zip  via_4in1.zip  via_4in1.zip  via_4in1.zip
VGA  cn700_winxp_22-00-01m.zip  NA  NA  NA
Sound  alc_full.zip  NA  NA  NA
LAN  rtllan_pci.zip  NA  NA  NA
USB 2.0  viausb20.zip  NA  NA  NA
SATA/RAID  via_raiddisk.zip  NA  NA  NA
5.0  J7F4v5.rar
VIA RAID Manual  8237raid.pdf