Quad Port 10/100/1000BASE-T Ethernet Server Adapter
x4 PCI Express v2.1 at 5 GT/s or 2.5 GT/s
Hardware-assisted implementation of IEEE 1588 and IEEE 802.1AS time synchronization
MSI and MSI-X functions - up to 17 MSI-X vectors. I/O virtualization support for VMWare NetQueue and Microsoft VMQ
The BCM5719 Ethernet server adapter supports the following, 17 receive queues and 16 transmit queues per port, 17 MSI-X vectors supporting interrupts per queue to host, Function Level Reset (FLR), ECC error detection and correction on internal SRAM, Quad RJ-45 connector with integrated link and activity LEDs. RSS for multi-core client processors. TCP, UDP and IP checksum offload

Large send offload, TCP segmentation offload
ACPI-compliant Wake-on-LAN (WOL) support
Statistics for SNMP MIB II and Ethernet class MIBs
Comprehensive diagnostic and configuration software suite
Supports jumbo frames up to 9.6 KB packet size
RoHS Compliant (Pb-Free)
Operating system: Windows Server 2016/ 2012 R2/ 2012/ 2008 R2/ 2008/ 2003 R2/ 2003, XP Professional, Windows 10/ 8/ 8.1/ 7/ Vista, Linux Stable Kernel version 3.x, 2.6,x, Red Hat Enterprise, Linux 5, 6, SUSE Linux Enterprise Server 10, 11, FreeBSD 9, VMware ESX/ESXi
Applicable network: Gigabit Ethernet
Main chipset: Broadcom BCM5719
Bus type: PCI Express X4 v2.1
Transmission medium: 4 x RJ45 copper interface
Network Capabilities: Quad-port 10/100/1000BASE-T MAC with integrated PHY with Gigabit Media Dependent Interface (MDI) differential signaling to four-port RJ-45 connectors. The BCM5719-4P also controls the WOL power switch circuit
Operating temperature: 0°C to 55°C
Airflow Requirements: (LFM) 0
Storage temperature: -40°C to +65°C
Ambient Humidity: Storage and operating humidity 5% to 95% non-condensing
LED Indicators: Yellow = 10/1