IBM 42C1800 | 2 x SFP+ Ports 10Gb/s PCI-Express 2.0 x4 Low-Profile Bracket Network Adapter for System x

1. Interface: PCI Express x8
2. Data Transfer Rate: 10 Gbps
3. Form Factor: Low Profile Half-length
4. Connectivity Technology: Wired
5. Ports: 1 x 10GBase-T - RJ-45
6. Cabling Type: Ethernet 10GBase-T
7. Dimensions: 6.6 x 2.7 in
8. Weight: 0.44 lbs
9. Processor: 1 x 82599ES - Intel
10. RAM: 256 MB
11. OS Support: Windows Server 2008 R2, Windows Server 2008, Red Hat Enterprise Linux 5, Red Hat Enterprise Linux 6, SUSE Linux Enterprise Server 11, VMware ESX 4.1, VMware ESXi 4.1, VMware ESXi 5.0
12. Power Consumption: 13.5 Watt (maximum)

Notes:
1. The adapter is compatible with a wide range of operating systems, making it a versatile choice for various setups.
2. The low profile half-length form factor makes it ideal for use in slimline systems or where space is at a premium.
3. With a data transfer rate of 10 Gbps, this adapter provides high-speed connectivity for demanding applications.