CIS Technology WS-R452

Platform
Brand • Model • Rev	CIS Technology WS-R452
Interface	PCI
Connector	PCI
ID:10ec:8139 (7 addl. devices) Windows: PCI\VEN_10EC&DEV_8139
Chip1	Realtek RTL8139C
Ethernet OUI: 00:20:18
Ethernet Port Count	1-100MbE
Ethernet connector	8P8C
Wired Standard	IEEE 802.3i/3u
Auto-MDIX	unspecified
Probable Linux driver 8139too
Windows driver possibly see Realtek's website, but the majority of legacy drivers have been removed know a better source? LMK
Retail
Country of manuf	Taiwan
Physical
Power LED color/ function tag	none
Media connection/ activity LED color/ function tag	green
Media speed LED color/ function tag	green (100M), none (10M)
Media duplex LED color/ function tag	none

For a list of all currently documented Realtek chipsets with specifications, see Realtek.

Overview

This device has a HP P/N of 5185-2922 (rev 02) and possibly also CSWS-R452.

"WS-R452 P/N: PL3400039001" is silkscreened on the top of the card.