HPE Ethernet 10/25Gb 2-port 640FLR-SFP28 Adapter


Model: 817749-B21 – Networking Adapters for HPE Server
Detail: HPE Ethernet 10/25Gb 2-port 640FLR-SFP28 Adapter
Brand: HPE
Condition: Brand New Sealed
Availability: IN STOCK



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817749-B21 Specification

817749-B21 Specification

Type Jumbo frame size
Value Up to 9.2 KB
Environmental Parameters
Min Operating Temperature 41 B0F
Max Operating Temperature 140 B0F
Humidity Range Operating 8 – 90%
Compatibility PC, Unix
Manufacturer Hewlett-Packard
Packaged Quantity 1
Product Line HPE
Model 640FLR-SFP28
Brand HPE
Interface Provided
Qty 2
Connector Type SFP28
Type 25Gb Ethernet
Compliant Standards ACA, BSMI Class A, CISPR 22 Class A, cTUVus, EN 55022 Class A, EN 60950-1, EN55024,

FCC Class A certified, ICES-003, RoHS 6/6, VCCI Class A, WHQL

Type Network adapter
Form Factor Plug-in card
Connectivity Technology Wired
Data Transfer Rate 25 Gbps
Data Link Protocol 10 Gigabit Ethernet, 25 Gigabit Ethernet
Remote Management Protocol SNMP
Compliant Standards IEEE 1588v2, IEEE 802.1ab (LLDP), IEEE 802.1p, IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1Qaz,

IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.3ad (LACP), IEEE 802.3ae, IEEE 802.3az, IEEE 802.3x

Status Indicators Link/activity
Ports Qty 2
Features Extended Message-Signaled Interrupts (MSI-X), Full duplex mode, IPv4 support, IPv6 support,

Jumbo Frames support, LACP support, Large Send Offload (LSO), LLDP support,

Network Virtualization using Generic Routing Encapsulation (NVGRE), PXE support,

QoS tagging, Quality of Service (QoS), RDMA over Converged Ethernet (RoCE),

RDMA over Converged Ethernet (RoCE) v2, Receive Side Scaling (RSS), T

CP Segmentation Offload (TSO), TCP/IP checksum offload, TCP/IP offloading, UDP/IP offloading,

UEFI support, Virtual Extensible LAN (VXLAN), VLAN support

Interface Type FlexibleLOM
PCI Specification Revision PCIe 3.0
Type Bidirectional throughput
Value 100 Gbps
Qty 2
Type 25 Gigabit Ethernet
Power Device
Power Consumption Operational 9.7 Watt
Type Mellanox ConnectX-4 Lx
Installed Qty 1
Manufacturer Mellanox Technologies
Support Details Type Limited warranty
Support Details Full Contract Period 1 year
Service & Support
Type 1 year warranty
System Requirements
Min Operating System Citrix XenServer 6.5, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2,

Oracle Solaris 11.1, Red Hat Enterprise Linux 6.6, Red Hat Enterprise Linux 6.7,

Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 7.1, Red Hat Enterprise Linux 7.2,

SuSE Linux Enterprise Server 11, SuSE Linux Enterprise Server 12, Ubuntu 14.04,

VMware ESXi 5.5, VMware ESXi 6.0

SKU: 817749-B21 Category: Tag:


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