JVFYI PCIe x16 PEX8749 8-Port SFF8643 Adapter

Compliant with PCI Express Specification Revision v3.0

Backwards compatible with PCIe 2.0 ,PCIe 1.0 and PCIe1.0a

PCI Power Management Specification Revision1.2

Supporting transfer rate of 2.5Gb(250MB/s),5Gb(500MB/s),and 8Gb(1GB/s)per lane

PCI Express interface: x16 lane with bus bandwidth up to 128Gb/s

Supports NVM Express(NVMe)

Support for 8-Port x4 lane SFF8643 NVMe SSD device or PCI-E expansion device

Each port with Maximum transmit speeds up to 32Gb/s

Automatic detection of lane configuration on boot-up

All ports support hot-plug, surprise remove

ECRC and Poison bit support

operating temperature range:0~55°C

Support operating system: Linux kernel3.17 or above, MAC OSX, Vmware, FreeBSD,Win7,Win Server2008,Win8,Win8.1,Win Server2012,Win10,Win Server2016 32or 64bit

No driver is required because the driver is transparent to the operating system

Feature Table

Model PCIe x8 PEX8749 8-Port SFF8643 Adapter

Chipset PEX8749

PCIe BUS type PCIe3.0 x16

PCIe bandwidth 128Gb/s

Connecter type SFF8643

Support devices 8x NVMe SSD device(U.2 SSD, or PCIe NVMe SSD) or8x PCIe Expansion device

Product size 55*169mm

Product Weight 137.1g

Operating system windows7/server2008/8/8.1/server2012/10/server2016,Linux3.16 or above, MAC OSX, Vmware, FreeBSD

Application PC computer ,Server ,industrial computer consumer electronic device, storage devices ,traffic and Graphics processing platforms

Operating Temperature 0~55

Humidity Non-Operating 5% to 90% RH non-condensing(at temperature of 25-35)

Package content

1 x PCIe x16 PEX8749 8-Port SFF8643 adapter

1 x Users Manual

1 x Low profile bracket

System Requirements

Linux kernel3.17 or above, MAC OSX, Vmware, FreeBSD,Win7,Win Server2008,Win8,Win8.1,Win Server2012,Win10,Win Server2016 32or 64bit

One available PCI Express x8/x16 slot

Hardware installation

1.Turn off the computer and unplug the power cord

2.Remove the computer cover and the adapter slot cover from the slot that matches your adapter

3.Insert the adapter edge connector into the slot and secure the bracket to the chassis

4.Replace the computer cover ,then plug in the power cord

5.Power on the computer

Drivers installation

ALL supported systems do not require an installed driver