HPE 817738-B21 10GbE Dual-Port 562T Network Adapter for ProLiant G10

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  • HPE 817738-B21 Ethernet 10Gb Dual Port 562T PCI Express 3.0 x4 Network Adapter for Apollo and ProLiant Gen10 Servers (New Sealed Spare with 1 Year Warranty)
  • HPE 817738-B21 Ethernet 10Gb Dual Port 562T PCI Express 3.0 x4 Network Adapter for Apollo and ProLiant Gen10 Servers (New Sealed Spare with 1 Year Warranty)


HPE 817738-B21 Ethernet 10Gb Dual-Port 562T PCI Express 3.0 x4 Network Adapter for Apollo and ProLiant Generation10 Servers (New Sealed Spare with 1 Year Warranty)

The HPE Ethernet 10Gb Dual-Port 562T Network Adapters deliver high performance and low latency for Ethernet traffic to and from the server with minimal CPU resources required. Processing of I/O packets on the adapter frees up CPU to do other more important tasks. For environments such as Telco/NFV, high-performance computing (HPC) and ecommerce that deal with large volumes of small packet traffic, these adapters accelerate small packet processing by bypassing processing in the host O/S kernel.

The HPE 817738-B21 Ethernet 10Gb 2-Port 562T Adapter for ProLiant Generation10 Servers are Dual-Port 10G BASE-T Network Adapters featuring Intel X550 Controller in Stand up form factors. This network adapters deliver full line-rate performance across all ports utilizing CAT 6A UTP cabling with distances up to 100 meters. Providing high performance Ethernet connectivity, it is ideal for virtual server and cloud computing environments. This HPE Ethernet 562T Network Adapters can provide up to 40Gbps of bi-directional Ethernet bandwidth, helping to alleviate network bottlenecks and has 1 Year Warranty.


Brand: HPE
MPN: 817738-B21
Model: 562T

Option Part Number: 817738-B21
Spare Part Number: 840137-001


Device Type: Network Adapter - 10Gbit Ethernet
Form Factor: Stand up
Interface (Bus) Type: PCI Express 3.0 x4
Network Processor: Intel X550-AT2
Data Rate: Two ports - each at 20 Gbps bi-directional; 40 Gbps bi-directional theoretical bandwidth
IEEE Compliance: 802.3ad, 802.3X, 802.1q, 802.1Qau, 802.1Qaz, 802.1Qbb, 802.1Qbg, IEEE1588, 802.1AS
Connector: RJ-45 (two)


Ports: 10Gb Ethernet x 2
Connectivity Technology: Wired
Data Link Protocol: 10 GigE
Data Transfer Rate: 10 Gbps
Features: Firewall protection, wake on LAN (WOL), IPv6 support, Jumbo Frames support, IPv4 support, PXE support, Single Root I/O Virtualization (SR-IOV), TCP Segmentation Offload (TSO), secure boot, Network Partitioning (NPAR), HPE Sea of Sensors 3D, IPv6 acceleration, firmware root of trust, audit logs, tunnel offload, generic segmentation offload (GSO)

Expansion & Connectivity

Expansion Slots: 1 x Stand up
Interfaces: 2 x 10Gb Ethernet - RJ-45

Processor / Memory

Processor: 1 x X550-AT2 - Intel


Power Consumption Operational (Typical): 11.15 Watt
Power Consumption Operational (Maximum): 15.56 Watt


Included Accessories: Low-Profile Bracket
Compliant Standards: WEEE, RoHS, CE, Microsoft WHQL (Windows Hardware Quality Labs)
RoHS Compliance: 6 of 6

Product Dimensions & Weight

Width: 2.25 inch
Height: 7.50 inch
Depth: 9.50 inch
Weight: 1.00 lbs

Environmental Parameters

Temperature (Operating): 5° to 60° C / 41° to 140° F
Temperature (Non-Operating): -40°C to 70°C / -40°F to 158°F
System Relative Humidity (Operating): Minimum to be the higher (more moisture) of -12°C(10.4°F) dew point or 8% relative humidity. Maximum to be the lower (less moisture) of 24°C (75.2°F) dew point or 90% relative humidity. (Non-condensing)
Humidity (Non-operating): 5 to 95% relative humidity (non-condensing)

Compatibility Information

Designed for

HPE ProLiant DL Series: DL20 Gen10, DL120 Gen10, DL160 Gen10, DL180 Gen10, DL360 Gen10, DL380 Gen10, DL385 Gen10, DL560 Gen10, DL580 Gen10 Servers

HPE ProLiant ML Series: ML30 Gen10, ML110 Gen10, ML350 Gen10 Servers

HPE Apollo 2000 Series: 2000 XL170r Gen10 and 2000 XL190r Gen10 Servers

HPE Apollo 4000 Series: 4500 XL450 Gen10 Server

HPE Apollo 6000 Series: 6000 XL230k Gen10 and 6500 XL270d Gen10 Servers

Product Features

Improve Application Performance
HPE Ethernet 10Gb Dual-Port 562T Network Adapters offload packet processing to reduce CPU utilization with tunnel offloads (VXLAN and NVGRE). Now you can distribute network traffic across CPU cores in your data center. Speeds up packet processing to service more I/O requests utilizing data plane development packet (DPDK).

Increase I/O Bandwidth for Workload Intensive Applications
HPE Ethernet 10Gb Dual-Port 562T Network Adapters deliver single root I/O virtualization (SR-IOV) which increases virtual network performance while decreasing CPU utilization. Provides a seamless performance upgrade from 1GBASE-T to 10GBASE-T with backward compatibility.

Contact us with any questions or to verify this model’s compatibility with your current server or storage array.

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Warranty Information

1 Year Warranty
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