Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
49Y7981 - IBM X520-DA2 Dual-Port 10GbE SFP+ Embedded Adapter for System X3650 M4
- 2-Port 10Gb/s Ethernet Network Card
- SFP+ (Small Form-factor Pluggable Plus) connectors
- 10GBase-X standard support
- PCI Express interface
- High-speed network connectivity
- Designed for IBM servers and workstations
49Y7981 isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Product Type
- Network Card
- Number of Ports
- 2
- Speed
- 10Gb/s
- Connector Type
- SFP+
- Interface
- PCI Express
- Standard
- 10GBase-X
Product details
The IBM 49Y7981 is a high-performance 2-port 10 Gigabit Ethernet network adapter. It features SFP+ connectors and supports the 10GBase-X standard for fast and reliable network communication.
Technical Information
| Product Type | Network Card |
| Number of Ports | 2 |
| Speed | 10Gb/s |
Additional Specifications
| Connector Type | SFP+ |
| Interface | PCI Express |
| Standard | 10GBase-X |
Description
The IBM 49Y7981 network card is engineered to provide exceptional network performance for environments requiring high bandwidth and low latency. With two 10 Gigabit Ethernet ports, it enables rapid data transfer and efficient communication between servers, storage devices, and network infrastructure. The SFP+ interface allows for flexible deployment with various optical transceivers, catering to different network distances and requirements. This adapter utilizes the PCI Express interface, ensuring a high-speed connection to the host system and minimizing potential bottlenecks. It is designed to meet the demanding needs of data-intensive applications, virtualization, high-performance computing, and enterprise data centers. The 10GBase-X standard compliance guarantees compatibility with a wide range of networking equipment. Ideal for upgrading existing server infrastructure or building new high-speed networks, the IBM 49Y7981 offers a reliable and powerful solution for modern IT challenges. Its dual-port design enhances network redundancy and load balancing capabilities, contributing to overall system stability and performance.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for 49Y7981.