Name: D49921-002 Intel PRO/1000 PT Dual-Port 1GbE PCIe 2.0 Server NIC
Brand: Intel
SKU: D49921-002
Price: 1.00 USD
Availability: InStock
Rating: 4.8 (114 reviews)

Product Overview
The D49921-002 Intel PRO/1000 PT 2 x Ports Server Network Adapter Card serves as a dependable network interface solution for servers requiring dual Gigabit Ethernet connections. It fits into PCI Express slots, providing enhanced bandwidth and supporting high-throughput data transfer. This adapter is commonly used in data centers and enterprise IT environments to facilitate stable and efficient network communications.

General Information
Brand	Intel

Technical Information
Product Type	Server NIC
Chipset/Controller	Intel PRO/1000 PT (Intel 82571/82572 family)
Data Rate (Speed)	1GbE
Data Center Bridging	No
Interface (Bus)	PCIe 2.0 x4
Number of Ports	2-Port (Dual)
OS Compatibility	RHEL, VMware ESXi
Network Management	SNMP
Offload Support	PXE Boot, Wake-on-LAN (WoL), TCP Stateless Offload, Jumbo Frames
Bracket Height	Both Brackets Included

Connectivity & Physical
Form Factor	Standard PCIe Card
Port Type	RJ-45 (Copper)
Cabling Type	Cat6
Weight	3.00
Condition	Refurbished

Miscellaneous
Assembly Required	No
Compliance Standards	RoHS, CE, FCC

Product Description
The D49921-002 Intel PRO/1000 PT network adapter card provides dual Gigabit Ethernet ports designed for server use. It commonly appears in server configurations requiring robust and stable network connections. IT professionals and system administrators often use this adapter to ensure consistent performance in virtualized and physical server environments. Key Features Delivers dual 10/100/1000 Mbps Ethernet ports for flexible networking options Includes PCI Express 2.0 interface to maximize throughput and minimize bottlenecks Offers offloading capabilities to reduce CPU load during network tasks Compatible with major server operating systems, enhancing deployment versatility Built with reliable Intel chipset technology for long-term stability This adapter card plays an essential role in maintaining network reliability and performance within server infrastructures. Its consistent throughput and support for advanced networking features help ensure smooth data flow without interruptions. The card’s design balances speed and efficiency, making it a practical choice for network-intensive server setups.

Use Cases
This network adapter is typically utilized within enterprise data centers and server farms where reliable high-speed connections are critical. It is well-suited for environments that demand network stability and scalability, including virtualized server clusters and storage area networks. How It's Used: Installed in rack-mounted servers to provide redundant Gigabit Ethernet links Used in virtualized environments to separate network traffic across multiple ports Employed within storage clusters to ensure consistent data access and transfer Integrated into enterprise IT infrastructures for improved network throughput and fault tolerance Deployed in remote office servers requiring reliable network connectivity By supporting multiple simultaneous network streams and reducing CPU overhead, this adapter contributes to efficient server operations. It aids in sustaining network performance and scalability in demanding IT environments.

Tech Atlantix

D49921-002 Intel PRO/1000 PT Dual-Port 1GbE PCIe 2.0 Server NIC

D49921-002

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