
Why buy from us?
HardwareJet is built for professionals who need dependable hardware without delays or guesswork. Our curated network of manufacturers ensures quality parts, fair pricing, and responsive service.
Ask a Question About This Product
- In Stock: 164
- Manufacturer: IBM
- Model or Part: 49Y7947
- Condition: Refurbished
- Weight: 3.00lb
United States Shipping
Orders over $200 qualify for Free Super-Saver Shipping! We ship at our discretion via the most cost-effective method using FedEx, UPS, or USPS.To ensure your order is processed efficiently, all shipping charges must be pre-paid at checkout. We are unable to bill directly to third-party shipper accounts or use customer-provided labels for domestic shipments.
International Shipping
International orders begin processing as soon as payment is confirmed.- Pre-paid Shipping: For your convenience, you can select and pay for international shipping directly at checkout.
- Carrier Accounts: Alternatively, we can bill transport costs directly to your FedEx account number. (Note: We cannot bill to DHL, TNT, or UPS accounts).
- Customer Labels: We are also happy to ship internationally using pre-paid labels provided by you for any carrier.
Expedited and Rush Shipping
Need it faster? HardwareJet.com offers 1 or 2-day expedited shipping options during checkout for eligible items.To get your order to the front of the line, expedited orders include a small rush fee in addition to the carrier's shipping charges. If an item is not available for expedited shipping, these options will not appear in your cart.
Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
To bring you an even wider selection, some of our items are shipped directly from our trusted partners. Delivery times may vary for these items.
Overview
The IBM BCM5709C NetXtreme is a high performance 1Gb/s dual port network interface card (NIC) designed for PCI-e servers that demand reliable, low-latency connectivity. Featuring two independent gigabit Ethernet ports on a single card, this adapter delivers full duplex traffic handling and advanced off-load capabilities, making it ideal for data-center, virtualization, and high-throughput enterprise environments.
Key Features
- Dual 10/100/1000Base-T ports for simultaneous full-duplex operation
- PCI Express x1 interface for fast data transfer and low CPU overhead
- Advanced checksum offload, TCP segmentation offload (TSO) and large receive offload (LRO) to improve server efficiency
- Support for VLAN tagging and priority based flow control (IEEE 802.1p/q)
- Energy Efficient Ethernet (EEE) to reduce power consumption during idle periods
- Compatible with major operating systems including Windows Server, Linux and VMware ESXi
Technical Specifications
- Model/Part Number: 49Y7947
- Chipset: Broadcom BCM5709C
- Interface: PCI Express x1, 5.0 GT/s
- Ports: 2 x RJ-45 connectors, 10/100/1000Base-T
- Maximum Throughput: 1 Gbps per port (full duplex)
- Supported Standards: IEEE 802.3, 802.3u, 802.3ab, 802.3az
- Offload Features: Checksum, TSO, LRO, VLAN tag stripping/insertion
- Power Consumption: Typical 4.5 W, idle 2.0 W
- Operating Temperature: 0 to 40 deg C
- Form Factor: Low profile, half-height PCI-e card
Typical Applications
- Enterprise servers requiring redundant high-speed network links
- Virtualization hosts that benefit from offload acceleration
- Storage area networks (SAN) and network attached storage (NAS) appliances
- High-performance computing clusters needing low latency communication
- Data center edge devices and blade servers with limited space
With its robust feature set and proven IBM reliability, the BCM5709C NetXtreme dual port NIC provides the performance and flexibility needed to keep modern network infrastructures running smoothly.