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Reliable dual-port Base-T adapter for 10Gb networks.
700760-B21
HPE FlexFabrc 10Gb 2P 533FLR-T FIO Adptr
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700760-B21
- Description:
- HPE FlexFabrc 10Gb 2P 533FLR-T FIO Adptr
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- Warranty:
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- List Price:
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700760-B21 Overview
700760-B21 is a high-performance Ethernet network adapter engineered to deliver robust 10Gbps data rates via a PCIe interface. It is tailored for modern computing environments, ensuring seamless connectivity across Windows, Linux, and macOS systems while supporting industry-standard protocols such as TCP/IP and UDP.
Designed as an internal PCIe card, 700760-B21 is ideally suited for data centers, small office networks, high-speed workstations, and gaming setups. It leverages advanced features like auto-negotiation, Wake-on-LAN, Jumbo Frames, and QoS, and utilizes a reliable RJ-45 connector for stable network communication.
700760-B21 price is $290.55, a 20% saving from the Hpe list price of $363.19. 700760-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 700760-B21 for additional pricing. Browse the full Hpe Network Adapters series or explore all Hpe products.
700760-B21 Specifications
- Power Consumption
- N/A
- Weight
- N/A
- Height
- N/A
- Depth
- N/A
- Width
- N/A
- Connector Type
- RJ-45
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS
- Data Rate
- 10Gbps
- Supported Protocols
- TCP/IP, UDP
- Product Type
- Network Adapter
- Adapter Type
- Ethernet
- Connection Interface
- PCIe
- Form Factor
- Internal PCIe Card
- Maximum Range
- N/A
- Bus Type
- PCIe x4
- Compatibility
- Windows, Linux, macOS
- Product Name
- 700760-B21 High Performance Network Adapter
700760-B21 Use Case
Enterprise Virtualization at Scale with HPE FlexFabric 10Gb 2P 533FLR-T
In a global financial institution running 200+ VMware VMs on HPE ProLiant DL servers, the 700760-B21 adapter delivers 20 Gbps aggregated throughput and hardware-offloaded FCoE. Outcome: 35 % reduction in VM network latency, 25 % higher consolidation ratios, and unified LAN/SAN management via HPE Virtual Connect.
Converged LAN/SAN Networking for High-Performance VDI Deployments
A healthcare provider deploying 500 Citrix virtual desktops uses the HPE FlexFabric 10Gb 2P 533FLR-T FCoE adapter to merge storage and LAN traffic on a single interface. Outcome: 40 % fewer physical ports, 30 % lower cabling costs, and sub-5 ms storage I/O latency for seamless end-user experience.
Low-Latency RDMA-Enabled HPC and Database Clusters
An R&D center running genomics and in-memory SAP HANA workloads leverages the 700760-B21’s RDMA over Converged Ethernet (RoCE) support on HPE compute nodes. Outcome: 50 % faster compute times, microsecond-scale latency, and 2× throughput for data-intensive scientific and enterprise applications.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 700760-B21 |  817750-B21 |  817738-B21 |  665243-B21 |  732456-B21 | |
|---|---|---|---|---|---|
| Product Type | Network Adapter | Network Adapter | Network Adapter | Network Adapter | Network Adapter |
| Adapter Type | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Data Rate | 10Gbps | 1Gbps | 10Gbps | 10Gbps | 10Gbps |
| Connection Interface | PCIe | PCIe | PCIe | PCIe | PCIe |
| Supported Protocols | TCP/IP, UDP | TCP/IP, UDP | TCP/IP / UDP | TCP/IP, UDP, iSCSI, NFS, SMB | TCP/IP, UDP, iSCSI, NFS |
| Form Factor | Internal PCIe Card | Internal PCIe Card | Internal PCIe Card | Internal PCIe Card | Internal PCIe Card |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Windows, Linux, macOS | Windows, Linux, macOS, VMware, Hyper-V | Windows / Linux / macOS | Windows, Linux, macOS, VMware, Hyper-V | Windows, Linux, macOS |
| Max Speed | 10Gbps | 1Gbps | 10Gbps | 10Gbps | 10Gbps |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Power Consumption | N/A | 5W | 15W | 10W | N/A |
| Connector Type | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| Maximum Range | N/A | 100 meters | N/A | 100 meters | N/A |
| Bus Type | PCIe x4 | PCIe x1 | PCIe x4 | PCIe x4 | PCIe x4 |
| Product Name | 700760-B21 High Performance Network Adapter | 817750-B21 Ethernet Adapter | 817738-B21 High-Speed Ethernet Adapter | 665243-B21 High Performance 10Gbps Ethernet Adapter | 732456-B21 High Performance Ethernet Adapter |
| Height | N/A | 1.2 inches | 0.5 inches | 1.0 in | N/A |
| Width | N/A | 3.0 inches | 3.0 inches | 4.5 in | N/A |
| Depth | N/A | 0.9 inches | 0.25 inches | 0.5 in | N/A |
| Weight | N/A | 0.2 lbs | 0.2 lbs | 0.4 lbs | N/A |
Reviews & Ratings
N
Naveed Hassan
4
Performed consistently under heavy load.
J
James Cooper
5
Good choice for mixed workloads.
F
Faisal Mehmood
5
OEM quality with stable drivers.
A
Andreas Vogel
5
Solid copper-based 10Gb solution.
Questions & Answers
What is the HPE FlexFabric 10Gb 2P 533FLR-T FIO Adapter (SKU 700760-B21)?
The HPE FlexFabric 10Gb 2P 533FLR-T FIO Adapter (SKU 700760-B21) is a low-profile dual-port 10 Gigabit Ethernet adapter offering Flex-10, Fibre Channel over Ethernet (FCoE) and intelligent offloads for enhanced data center networking.
What are the key features of the HPE 700760-B21 adapter?
Key features include dual SFP+ ports at 10GbE, Flex-10 partitioning, FCoE and iSCSI offloads, SR-IOV support, low-profile FLR-T form factor and HPE I/O Virtualization for simplified multi-tenant deployments.
Which HPE ProLiant servers support the 533FLR-T adapter?
The 533FLR-T is validated on HPE ProLiant Gen8 and Gen9 BL460c, BL660c, DL360p, DL380p and DL560 servers using FLR-T PCIe slots with the appropriate mezzanine card cage.
What network speeds and protocols does this adapter support?
This adapter supports 1/10GbE auto-negotiation, Flex-10 partitions up to four 10Gb FlexNICs, FCoE, iSCSI, and RDMA over Converged Ethernet (RoCE) for low-latency storage and clustering.
Does the HPE 533FLR-T adapter support virtualization offloads?
Yes, it supports VMware NetQueue, Microsoft VMQ, SR-IOV, Flex-Virtual Fabrics and TCP/IP Offload Engine (TOE) to reduce CPU overhead in virtualized environments.
What form factor and interface does the 533FLR-T use?
The adapter uses a FlexibleLOM FLR-T full-height, low-profile form factor and a PCIe 3.0 x8 edge connector compatible with HPE ProLiant server mezzanine slots.
Can the 533FLR-T adapter handle Fibre Channel over Ethernet (FCoE)?
Yes, the adapter is certified for FCoE, enabling unified Ethernet and Fibre Channel traffic over a single 10Gb link for simplified SAN/BLS convergence.
How do I install the HPE FlexFabric 533FLR-T FIO Adapter?
Power down the server, insert the adapter into an FLR-T slot via the quick-release latch, secure the retention clip, power on, then install the HPE NIC driver using the Smart Update Manager or operating system installer.
Which operating systems are supported by the 700760-B21 adapter?
Supported OS include VMware ESXi 6.x–7.x, Microsoft Windows Server 2012 R2–2019, RHEL/CentOS 6–8, SUSE Linux Enterprise Server 12–15 and VMware Photon OS.
Is the FlexFabric 533FLR-T adapter certified for VMware vSphere?
Yes, HPE 700760-B21 is VMware vSphere certified and listed on the VMware Hardware Compatibility Guide for ESXi 6.5, 6.7 and 7.0.
What are the power and thermal specifications of the adapter?
Typical power consumption is 6.5W. Operating temperature ranges from 0°C to 55°C with a maximum airflow of 200 LFM, ensuring efficient thermal performance in rack environments.
Does the adapter support Data Center Bridging (DCB)?
Yes, it supports DCB features including Priority-based Flow Control (PFC), Enhanced Transmission Selection (ETS) and Data Center Bridging Exchange (DCBX) for lossless converged traffic.
Which transceivers and cables are recommended for the 533FLR-T?
Use HPE branded SFP+ SR/LR transceivers or passive/direct-attach copper cables up to 10m for guaranteed 10Gb performance, or HPE 10Gb Active Optical Cables for longer distances.
How do I update the firmware on the HPE FlexFabric adapter?
Use HPE Service Pack for ProLiant (SPP) or HPE Smart Update Manager to download and apply the latest network controller firmware and driver packages.
Which management tools work with the 700760-B21 adapter?
Manage the adapter via HPE OneView, Integrated Lights-Out (iLO), Windows Device Manager or CLI utilities such as ethtool and HPE NIC Driver Installer for Linux.
What warranty and support are included with the adapter?
HPE FlexFabric 533FLR-T ships with a one-year warranty, upgradeable to three years with HPE Foundation Care, including global 24x7 support and next-business-day parts replacement.