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  • 817749-B21
  • 817749-B21

817749-B21

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Overview

817749-B21 is the HPE Ethernet 10/25Gb 2-port 640FLR-SFP28 Adapter. The HPE Ethernet 10/25Gb Adapters are ideal for high performance computing, server virtualization, security, server consolidation, and other applications requiring highest throughput.

Quick Spec

Table 1 shows the quick spec.

Model

817749-B21

Description

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

Quick install card

Product warranty statement

Low profile bracket

Network Processor

Mellanox ConnectX-4 Lx (MCX4121A-ACAT)

Data Rate

2 port, each at 50 Gb bi-directional, 100 Gb bi-directional per adapter

Bus Type

PCIe 3.0X8

Form Factor

FlexibleLOM

Servers Support

HPE ProLiant DL360 Gen9/Gen10

HPE ProLiant DL380 Gen9/Gen10

HPE Apollo 4200 Gen9 Server

HPE ProLiant DL120 Gen10

HPE ProLiant DL160 Gen10

HPE ProLiant DL180 Gen10

HPE ProLiant DL325 Gen10

HPE ProLiant DL385 Gen10

HPE ProLiant DL560 Gen10

HPE ProLiant DL580 Gen10

HPE Apollo 2000 - XL170r Gen10

HPE Apollo 2000 - XL190r Gen10

HPE Apollo 4500 - XL450 Gen10

HPE Apollo 6500 �C XL270d Gen10

Supported Platforms

Table 2 shows the recommended servers.

SKU

Description

826682-B21

HPE ProLiant DL380 Gen9 E5-2620v4 2.1GHz 8-core 1P 16GB-R P440ar 8SFF 500W PS Base Server

867448-S01

HPE ProLiant DL380 Gen9 E5-2620v4 1P 16GB-R P440ar 8SFF 500W PS Server/S-Buy

848774-B21

HPE ProLiant DL380 Gen9 E5-2630v4 2.2GHz 10-core 1P 16GB-R P440ar 8SFF 500W PS Base Server

850519-S01

HPE ProLiant DL380 Gen9 E5-2650v4 1P 32GB-R P440ar 8SFF 2x500W PS Server/SB

826684-B21

HPE ProLiant DL380 Gen9 E5-2650v4 2.2GHz 12-core 2P 32GB-R P440ar 8SFF 2x10Gb 2x800W Perf Server

867449-S01

HPE ProLiant DL380 Gen9 E5-2620v4 1P 16GB-R P840ar 12LFF 2x800W PS Server/S-Buy

826683-B21

HPE ProLiant DL380 Gen9 E5-2620v4 2.1GHz 8-core 1P 16GB-R P840ar 12LFF 2x800W PS Base Server

850517-S01

HPE ProLiant DL380 Gen9 E5-2609v4 1P 8GB-R H240ar 8SFF 500W PS Server/SB

875668-425

HPE ProLiant DL380 Gen10 4110 1P 16GB-R P408i-a 8SFF 500W DVD PS Server/TV

875760-S01

HPE ProLiant DL380 Gen10 4110 1P 16GB-R P408i-a 8SFF 1x500W PS Server/S-Buy

P06420-B21

HPE Proliant DL380 Gen10 4110 1P 16GB-R P408i-a 8SFF 500W PS Performance Server

P05524-B21

HPE ProLiant DL380 GEN10 4110 1P 16GB-R P408i-a 8SFF 500W RPS SOLUTION SERVER

P06421-B21

HPE ProLiant DL380 Gen10 4114 1P 32GB-R P408i-a 8SFF 800W PS Performance Server

826565-B21

HPE ProLiant DL380 Gen10 4114 1P 32GB-R P408i-a 8SFF 500W PS Base Server

875761-S01

HPE ProLiant DL380 Gen10 5115 1P 16GB-R P408i-a 8SFF 1x500W PS Server/S-Buy

875759-S01

HPE ProLiant DL380 Gen10 4112 1P 16GB-R P408i-a 8LFF 1x500W PS Server/S-Buy

867961-B21

HPE ProLiant DL360 Gen10 3106 85W 1P 16G-2R S100i 8SFF 1x500W Entry Server

875838-425

HPE ProLiant DL360 Gen10 4110 85W 1P 16G-2R P408i-a 8SFF 1x500W Server/TV

874457-S01

HPE ProLiant DL360 Gen10 4110 85W 1P 16G-2R P408i-a 8SFF 1x500W Server/S-Buy

P06453-B21

HPE ProLiant DL360 Gen10 4110 85W 1P 16G-R P408i-a 8SFF 1x500W PS Performance Server

P05520-B21

HPE ProLiant DL360 Gen10 4110 85W 1P 16GB-R P408i-a 8SFF 500W RPS Solution Server

867962-B21

HPE ProLiant DL360 Gen10 4114 85W 1P 16G-2R P408i-a 8SFF 1x500W Base Server

867447-S01

HPE ProLiant DL360 Gen9 E5-2620v4 1P 16GB-R P440ar 8SFF 500W PS Server/S-Buy

818208-B21

HPE ProLiant DL360 Gen9 E5-2630v4 1P 16GB-R P440ar 8SFF 500W PS Base SAS Server

Compare to Similar Item

Table 3 shows the comparison.

Model

817749-B21

817718-B21

Description

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

HPE Ethernet 10/25Gb 2-port 631SFP28 Adapter

Quick install card

Product warranty statement

Low profile bracket

Network Processor

Mellanox ConnectX-4 Lx (MCX4121A-ACAT)

Broadcom BCM57414 (BCM957414A4142CC)

Data Rate

2 port, each at 50 Gb bi-directional, 100 Gb bi-directional per adapter

2 port, each at 50 Gb bi-directional, 100 Gb bi-directional per adapter

Bus Type

PCIe 3.0X8

PCIe 3.0X8

Form Factor

FlexibleLOM

Stand up

Servers Support

HPE ProLiant DL360 Gen9/Gen10

HPE ProLiant DL380 Gen9/Gen10

HPE Apollo 4200 Gen9 Server

HPE ProLiant DL120 Gen10

HPE ProLiant DL160 Gen10

HPE ProLiant DL180 Gen10

HPE ProLiant DL325 Gen10

HPE ProLiant DL385 Gen10

HPE ProLiant DL560 Gen10

HPE ProLiant DL580 Gen10

HPE Apollo 2000 - XL170r Gen10

HPE Apollo 2000 - XL190r Gen10

HPE Apollo 4500 - XL450 Gen10

HPE Apollo 6500 �C XL270d Gen10

HPE ProLiant DL360 Gen10

HPE ProLiant DL380 Gen10

HPE ProLiant ML350 Gen10

HPE ProLiant DL120 Gen10

HPE ProLiant DL160 Gen10

HPE ProLiant DL180 Gen10

HPE ProLiant DL325 Gen10

HPE ProLiant DL385 Gen10

HPE ProLiant DL560 Gen10

HPE ProLiant DL580 Gen10

HPE Apollo 2000 - XL170r Gen10

HPE Apollo 2000 - XL190r Gen10

HPE Apollo 4500 - XL450 Gen10

HPE Apollo 6000 - XL230k Gen10

Get More Information

Do you have any question about the 817749-B21

Contact us now via Live Chat or Contact@huatenmax.com.

Specification

817749-B21 Specification

Capacity

Type

Jumbo frame size

Value

Up to 9.2 KB

Environmental Parameters

Min Operating Temperature

41 °F

Max Operating Temperature

140 °F

Humidity Range Operating

8 - 90%

Header

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

Miscellaneous

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

Networking

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

Performance

Type

Bidirectional throughput

Value

100 Gbps

Ports

Qty

2

Type

25 Gigabit Ethernet

Power Device

Power Consumption Operational

9.7 Watt

Processor

Type

Mellanox ConnectX-4 Lx

Installed Qty

1

Manufacturer

Mellanox Technologies

Service

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

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