
Subscribe To Our Newsletter!
Subscribe to the newsletter to stay up to date with the latest news and most useful
Newsletter
↑
Back to Top
| Product Overview |
|---|
The 49Y7991 network adapter provides dual 10Gb/s RJ-45 Ethernet connectivity through a PCIe 2.0 x8 interface, fitting into server and workstation environments that require high-speed wired networking. It balances performance and compatibility to support robust network operations without the need for fiber infrastructure. |
| General Information | |
|---|---|
| Brand | IBM |
| Technical Information | |
|---|---|
| Product Type | Server NIC |
| Chipset/Controller | Intel X540-AT2 |
| Virtualization Support | SR-IOV, VMDq, NetQueue |
| Data Rate (Speed) | 10GbE |
| Data Center Bridging | No |
| Storage Over Ethernet | iSCSI |
| Interface (Bus) | PCIe 2.0 x8 |
| Number of Ports | 2-Port (Dual) |
| OS Compatibility | Windows Server 2022, RHEL, VMware ESXi |
| Network Management | SNMP, RMON |
| Offload Support | iSCSI, PXE Boot, Wake-on-LAN (WoL), TCP Stateless Offload, Jumbo Frames |
| Bracket Height | Both Brackets Included |
| Connectivity & Physical | |
|---|---|
| Form Factor | Low Profile |
| Port Type | RJ-45 (Copper) |
| Cabling Type | Cat6a |
| Weight | 3.00 |
| Condition | Refurbished |
| Miscellaneous | |
|---|---|
| Assembly Required | No |
| Compliance Standards | RoHS, CE, FCC |
| Product Description |
|---|
The 49Y7991 IBM 2-Port 10Gb/s RJ-45 PCIe 2.0 x8 network adapter delivers reliable and high-speed Ethernet connectivity suited for demanding network environments. Typically found in enterprise data centers and high-performance computing setups, it facilitates fast data transfers over standard copper cabling infrastructure. IT professionals and network administrators benefit from its robust design that supports virtualization and heavy network traffic. Key Features
This adapter plays a crucial role in maintaining network reliability and throughput in critical infrastructure, balancing performance with practical deployment considerations. Its consistent operation ensures that data flows smoothly across connected systems without bottlenecks. |
| Use Cases |
|---|
The 49Y7991 network adapter is commonly utilized in environments where high-speed copper Ethernet connectivity is essential. It benefits IT teams that require enhanced bandwidth on standard copper cabling without compromising on the performance of their server or virtualization infrastructure. How It's Used:
By delivering consistent 10Gb Ethernet performance over copper, this adapter supports scalable and efficient network designs. It helps maintain operational efficiency by providing stable and fast connectivity in demanding IT environments. |