diff --git a/share/man/man4/rge.4 b/share/man/man4/rge.4
index 24c42f9106d..5e338ebf9c8 100644
--- a/share/man/man4/rge.4
+++ b/share/man/man4/rge.4
@@ -3,7 +3,7 @@
 .\"
 .\" SPDX-License-Identifier: BSD-2-Clause
 .\"
-.Dd April 5, 2026
+.Dd May 11, 2026
 .Dt RGE 4
 .Os
 .Sh NAME
@@ -137,6 +137,8 @@ RealTek RTL8126 (up to 5 Gbps)
 RealTek RTL8127 (up to 10 Gbps)
 .It
 Killer E3000 (up to 2.5 Gbps)
+.It
+Killer E5000 (up to 5 Gbps)
 .El
 .Sh SYSCTL VARIABLES
 The following variables are available as both
diff --git a/sys/dev/rge/if_rge.c b/sys/dev/rge/if_rge.c
index 8887e8d39ae..06f034ebd61 100644
--- a/sys/dev/rge/if_rge.c
+++ b/sys/dev/rge/if_rge.c
@@ -113,6 +113,7 @@ struct rge_matchid {
 
 const struct rge_matchid rge_devices[] = {
 	{ PCI_VENDOR_REALTEK, PCI_PRODUCT_REALTEK_E3000, "Killer E3000" },
+	{ PCI_VENDOR_REALTEK, PCI_PRODUCT_REALTEK_E5000, "Killer E5000" },
 	{ PCI_VENDOR_REALTEK, PCI_PRODUCT_REALTEK_RTL8125, "RTL8125" },
 	{ PCI_VENDOR_REALTEK, PCI_PRODUCT_REALTEK_RTL8126, "RTL8126", },
 	{ PCI_VENDOR_REALTEK, PCI_PRODUCT_REALTEK_RTL8127, "RTL8127" },
diff --git a/sys/dev/rge/if_rge_vendor.h b/sys/dev/rge/if_rge_vendor.h
index eea94e39e20..f80b99f1f8b 100644
--- a/sys/dev/rge/if_rge_vendor.h
+++ b/sys/dev/rge/if_rge_vendor.h
@@ -21,6 +21,7 @@
 #define PCI_VENDOR_REALTEK		0x10ec
 
 #define PCI_PRODUCT_REALTEK_E3000	0x3000
+#define PCI_PRODUCT_REALTEK_E5000	0x5000
 #define PCI_PRODUCT_REALTEK_RTL8125	0x8125
 #define PCI_PRODUCT_REALTEK_RTL8126	0x8126
 #define PCI_PRODUCT_REALTEK_RTL8127	0x8127