IBM NetXtreme II 1000 Express Ethernet Adapters
2
Part number information
Table 1. Ordering part numbers and feature codes
Description
Part number
Feature code
NetXtreme II 1000 Express Quad Port Ethernet Adapter
49Y4220
5766
NetXtreme II 1000 Express Dual Port Ethernet Adapter
42C1780
2995
NetXtreme II 1000 Express Single Port Ethernet Adapter
39Y6066
1485
The part numbers for the NetXtreme II adapters include the following items:
One Ethernet adapter with standard (4.75 in) bracket
Support CD
Low profile (3.13 in) bracket
Safety flyer
Features and specifications
The adapters have the following features:
One, two, or four 10/100/1000 copper ports with RJ45 for Cat 5E/6 cabling
Half-length form factor
TCP/IP Offload Engine (TOE) support standard
iSCSI support standard on quad-port card, optional feature on dual-port card (requires the purchase
of a software activation key, available 2Q/2011)
Table 2 compares the features of the three cards.
Table 2. Features
Feature
Quad-port adapter
Dual-port adapter
Single-port adapter
Part number
49Y4220
42C1780
39Y6066
Number of RJ45 ports
4
2
1
PCI Express
Yes
Yes
Yes
PCI Express 2.0
Yes
Yes
No
PCI Express lanes
x4
x4
x4
Chipset
Broadcom 5709C
Broadcom 5709C
Broadcom 5708C
TOE support
Yes
Yes
Yes
iSCSI support
Yes
Optional via key*
No
Wake on LAN
Yes (ports 0 and 1 only)
Yes (both ports)
Yes
Jumbo Frames support
Yes
Yes
Yes
Large Send Offload support
Yes
Yes
Yes
Form factor
Half-length low-profile
Half-length low-profile
Half-length low-profile
* Support of iSCSI with the dual-port requires the purchase of a software activation key, available 4Q/2010