Kernel.org: 5.1.10
sid (unstable): 4.19.37-3
buster (testing): 4.19.37-3
stretch (stable): 4.9.168-1+deb9u2
jessie (oldstable): 3.16.68-1

Debian GNU/Linux device driver check & report

DELL: gx620

PCI IDWorks?VendorDeviceDriverKernel
14e41677YesBroadcom CorporationNetXtreme BCM5751 Gigabit Ethernet PCI Expresstg3v2.6.25-

No ethernet connection with tg3 driver, stops at DHCP.