Similar Network Adapters
There are several network adapters available in the market that are similar to the HPE Ethernet 10GB 2Port 521T Network Adapter. These network adapters offer comparable features and capabilities and can be used in a wide range of enterprise and data center applications. Here are some examples of similar network adapters:
- Intel X520-DA2 - This network adapter is also a 10 Gigabit Ethernet adapter with two ports and supports a wide range of operating systems. It is designed to deliver high performance and low latency for data-intensive applications.
- Broadcom 57810S - This network adapter features dual-port 10 GbE and supports hardware offload for TCP/IP and iSCSI protocols. It also provides VLAN and QoS capabilities and is compatible with a wide range of operating systems.
- QLogic QLE8442 - This network adapter is a dual-port 10 GbE adapter that supports full hardware offload for TCP/IP and iSCSI protocols. It also supports data center bridging (DCB) and provides advanced features such as network virtualization offload and software-defined networking (SDN) support.
- Mellanox ConnectX-3 - This network adapter features dual-port 10 GbE and provides low latency and high bandwidth for data-intensive applications. It also supports a range of virtualization technologies and features hardware-based offload for overlay networks.
- Emulex OneConnect OCe14102 - This network adapter features dual-port 10 GbE and provides high performance and low latency for enterprise and cloud applications. It supports hardware-based offload for TCP/IP and iSCSI protocols and provides advanced features such as DCB and network virtualization offload.
These are just a few examples of similar network adapters available in the market. When selecting a network adapter, it is essential to consider factors such as compatibility with the existing network infrastructure, required features and capabilities, and budget.
Power Consumption
Power consumption refers to the amount of electrical power that a device consumes while it is in operation. The HPE Ethernet 10GB 2Port 521T Network Adapter is designed to consume a minimal amount of power while providing high-performance network connectivity.
The power consumption of the 521T Network Adapter depends on several factors, including the workload, the number of active ports, and the operating conditions. The adapter is designed to automatically adjust its power consumption based on the workload, which helps to minimize power usage when network traffic is low.
According to the specifications provided by HPE, the maximum power consumption of the 521T Network Adapter is 12.5 watts. However, the actual power consumption may vary depending on the operating conditions and workload.
The 521T Network Adapter is designed to be energy-efficient, with support for various power-saving technologies such as Energy Efficient Ethernet (EEE) and Advanced Power Management (APM). EEE reduces the power consumption of the adapter during periods of low network activity, while APM allows the adapter to enter a low-power state when it is not in use.
In addition to minimizing power consumption, the 521T Network Adapter is designed to generate minimal heat, which helps to reduce cooling costs and improve the reliability of the system. The adapter includes a heatsink and a low-profile design, which allows it to fit into a variety of server and workstation configurations while minimizing airflow restrictions.
Developments and Upgrades
HPE continuously develops and upgrades their network adapters, including the Ethernet 10GB 2Port 521T Network Adapter, to enhance performance, reliability, and security. Here are some examples of recent developments and upgrades for the 521T Network Adapter:
- Increased Performance - HPE has released firmware updates for the 521T Network Adapter that improve performance and reduce latency. These updates optimize the adapter's performance for specific workloads and improve network efficiency.
- Enhanced Security - HPE has released firmware updates that enhance the security features of the 521T Network Adapter, including improved data encryption and advanced authentication mechanisms.
- Expanded OS Support - HPE has added support for new operating systems, including the latest versions of Windows, Linux, and VMware. This enables the 521T Network Adapter to be used in a wide range of enterprise and data center environments.
- Additional Features - HPE has added new features to the 521T Network Adapter, such as advanced telemetry and remote monitoring capabilities, to enable more efficient management and troubleshooting of the adapter and the network.
- Improved Compatibility - HPE has made improvements to the compatibility of the 521T Network Adapter with other components in the network infrastructure, including switches, routers, and storage devices. This ensures that the adapter can be easily integrated into existing network environments.
These developments and upgrades demonstrate HPE's commitment to continuously improving their network adapters' capabilities and performance. By staying up-to-date with the latest firmware updates and new features, network administrators can ensure that their networks are running at peak performance and are secure against the latest threats.
General Information about the HPE 867707-B21
- Manufacturer: HPE
- Part Number or SKU# 867707-B21
- Spare Part Number: 869573-001
- Product Type : Network Adapter
Technical Information
- Ports: 10GB Ethernet x 2
- Form Factor: Plug-in Card
- Interface (Bus)Type: PCI Express 3.0 x8
Networking
- Connectivity Technology: Wired
- Data Link Protocol: 10 GIGE
- Data Transfer Rate: 10 GBPS
- Performance: Bidirectional throughput 40 GBPS
- Capacity: Jumbo frame size up to 9.2 KB
- Remote Management Protocol: SNMP
- Features: VLAN support, wake on LAN (WOL), IPv6 support, Jumbo Frames support, PXE support, Single Root I/O Virtualization (SR-IOV), Precision Time Protocol (PTP), RDMA over Converged Ethernet (RoCE), Virtual Extensible LAN (VXLAN), RDMA over Converged Ethernet (RoCE) v2, Receive Side Coalescing (RSC), HPE Sea of Sensors 3D, Mware NetQueue and Microsoft Virtual Machine Queue (VMQ), iSCSI Extensions over RDMA (iSER)
- Compliant Standards: IEEE 802.1Q, IEEE 802.1p, IEEE 802.1as, IEEE 802.3az, IEEE 802.1Qbb, IEEE 802.1Qaz, IEEE 802.3by
Expansion / Connectivity
- Interfaces: 2 x 10Gb Ethernet - RJ-45
- Dimensions (H x W x D): 8.46 x 9.84 x 2.36 inch
- Weight: 0.306 lbs
Power
- Power Consumption Operational: 8.4 Watt
Compatibility
- HPE ProLiant DL Series: DL360 Gen10, DL360 Gen10 Base, DL360 Gen10 Entry, DL360 Gen10 High Performance, DL360 Gen10 Low, DL360 Gen10 Performance, DL380 Gen10, DL380 Gen10 Base, DL380 Gen10 Entry, DL380 Gen10 High Performance, DL380 Gen10 Performance, DL560 Gen10, DL560 Gen10 Base, DL560 Gen10 Entry, DL560 Gen10 Performance, DL580 Gen10, DL580 Gen10 Base, DL580 Gen10 Entry, DL580 Gen10 Performance
- HPE ProLiant ML Series: ML110 Gen10, ML110 Gen10 Entry, ML110 Gen10 Performance, ML350 Gen10, ML350 Gen10 Base, ML350 Gen10 Entry, ML350 Gen10 Performance, ML350 Gen10 Solution, ML350 Gen10 Sub-Entry
- HPE ProLiant XL Series: XL170r Gen10, XL190r Gen10, XL230k Gen10 Compute Tray, XL450 Gen10
- HPE MicroServer Gen10
About Refurbished Products
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