HPE 640SFP28

Network adapter | PCIe 3.0 x8 / PCIe 3.0 x4 low profile | 25 Gigabit Ethernet x 2 | for Apollo 20 2U, 4200 Gen10; Edgeline e920; ProLiant DL360 Gen10, DL360 Gen9

MPN 817753-B21
QuickCode 1253243
Qty immediately available 10
Total stock 10
RRP: £805.00 inc VAT
£560.93 inc VAT
£467.44 ex VAT
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Main Specification

Product Description HPE 640SFP28 - network adapter - PCIe 3.0 x8 / PCIe 3.0 x4 - 25 Gigabit Ethernet x 2
Device Type Network adapter
Form Factor Plug-in card - low profile
Interface (Bus) Type PCI Express 3.0 x8 / PCI Express 3.0 x4
PCI Specification Revision PCIe 3.0
Ports 25 Gigabit Ethernet x 2
Data Link Protocol 10GbE, 25GbE
Data Transfer Rate 25 Gbps
Performance Bidirectional throughput: 100 Gbps Bandwidth per port: 50 Gbps
Capacity Jumbo frame size: up to 9.6 KB
Processor 1 x Mellanox Technologies Mellanox ConnectX-4 Lx
Compliant Standards IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.3ae, IEEE 802.1ab (LLDP), IEEE 802.3az, IEEE 802.1Qbb, IEEE 802.1Qaz, IEEE 802.1Qau, IEEE 802.1Qbg, IEEE 1588v2
System Requirements SuSE Linux Enterprise Server 11, Microsoft Windows Server 2012, Oracle Solaris 11.1, Microsoft Windows Server 2012 R2, VMware ESXi 5.5, Ubuntu 14.04, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 6.6, Red Hat Enterprise Linux 7.1, Citrix XenServer 6.5, SuSE Linux Enterprise Server 12, Red Hat Enterprise Linux 6.7, Red Hat Enterprise Linux 7.2, VMware ESXi 6.0
Manufacturer Warranty 1-year warranty
Designed For Apollo 20 2U, 4200 Gen10; Edgeline e920; Nimble Storage dHCI Large Solution with HPE ProLiant DL380 Gen10, Medium Solution with HPE ProLiant DL360 Gen10, Small Solution with HPE ProLiant DL360 Gen10; ProLiant DL360 Gen10, DL360 Gen9, DL380 Gen10, DL560 Gen10, XL170r Gen10, XL190r Gen10, XL270d Gen10

General

Device Type Network adapter
Form Factor Plug-in card - low profile
Interface (Bus) Type PCI Express 3.0 x8 / PCI Express 3.0 x4
PCI Specification Revision PCIe 3.0

Networking

Ports 25 Gigabit Ethernet x 2
Connectivity Technology Wired
Data Link Protocol 10 Gigabit Ethernet, 25 Gigabit Ethernet
Data Transfer Rate 25 Gbps
Performance Bidirectional throughput: 100 Gbps Bandwidth per port: 50 Gbps
Capacity Jumbo frame size: up to 9.6 KB
Remote Management Protocol SNMP
Status Indicators Link/activity
Features VLAN support, IPv6 support, full duplex mode, TCP/IP offloading, QoS, Jumbo Frames support, IPv4 support, PXE support, LACP support, LLDP support, LSO, RSS, UEFI support, TSO, QoS tagging, MSI-X, UDP/IP offloading, TCP/IP checksum offload, RoCE, VXLAN, NVGRE, RoCE v2
Compliant Standards IEEE 802.1Q, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.3ae, IEEE 802.1ab (LLDP), IEEE 802.3az, IEEE 802.1Qbb, IEEE 802.1Qaz, IEEE 802.1Qau, IEEE 802.1Qbg, IEEE 1588v2

Processor / Memory

Processor 1 x Mellanox Technologies Mellanox ConnectX-4 Lx

Expansion / Connectivity

Interfaces 2 x 25Gb Ethernet - SFP28

Miscellaneous

Compliant Standards FCC Class A certified, CISPR 22 Class A, ICES-003, EN55024, EN 60950-1, RoHS, ACA, cTUVus, BSMI Class A, VCCI Class A, EN 55022 Class A

Power

Power Consumption Operational 9.7 watt

Software / System Requirements

OS Required SuSE Linux Enterprise Server 11, Microsoft Windows Server 2012, Oracle Solaris 11.1, Microsoft Windows Server 2012 R2, VMware ESXi 5.5, Ubuntu 14.04, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 6.6, Red Hat Enterprise Linux 7.1, Citrix XenServer 6.5, SuSE Linux Enterprise Server 12, Red Hat Enterprise Linux 6.7, Red Hat Enterprise Linux 7.2, VMware ESXi 6.0

Manufacturer Warranty

Service & Support Limited warranty - 1 year

Environmental Parameters

Min Operating Temperature 5 °C
Max Operating Temperature 60 °C
Humidity Range Operating 5 - 95% (non-condensing)

Compatibility Information

Designed For HPE Apollo 20 2U Node, 4200 Gen10, 4200 Gen10 336TB Archive Node with 25Gb NIC for Qumulo, 4200 Gen10 for HPE Ezmeral Container Platform, 4200 Gen10 for HPE Ezmeral Tracking, 4200 Gen10 Qumulo Archive Node, 4200 Gen10 Qumulo Hybrid Node, 4200 Gen9 for Google HPE Edgeline e920, e920d HPE Nimble Storage dHCI Large Solution with HPE ProLiant DL380 Gen10, Medium Solution with HPE ProLiant DL360 Gen10, Small Solution with HPE ProLiant DL360 Gen10 HPE ProLiant DL180 Gen10 Entry, DL180 Gen10 SMB, DL325 Gen10 Base, DL325 Gen10 Solution, DL360 Gen10 All Flash Server for Weka, DL360 Gen10 Compute Server for Cohesity DataPlatform, DL360 Gen10 Low, DL360 Gen10 Network Choice, DL360 Gen10 Performance for Cohesity DataPlatform, DL360 Gen10 SMB, DL360 Gen10 SMB Network Choice, DL360 Gen10 Solution, DL360 Gen9 High Performance, DL380 Gen10 All Flash Server for Datera, DL380 Gen10 Entry SMB, DL380 Gen10 for Cohesity DataPlatform, DL380 Gen10 for SAP HANA Compute Block, DL380 Gen10 Hybrid Server for Datera, DL380 Gen10 Network Choice, DL380 Gen10 Network Choice for CTERA, DL380 Gen10 NVMe All Flash Server for Datera, DL380 Gen10 Server for CTERA, DL380 Gen10 SMB, DL380 Gen10 SMB Networking Choice, DL380 Gen10 Solution, DL388 Gen10 Network Choice, DL560 Gen10 for SAP HANA Compute Block, DL580 Gen9 SAP HANA Scale-out Base Configuration, DL580 Gen9 SAP HANA Scale-up Base Configuration, DX380 Gen10, DX560 Gen10, ML350 Gen10 High Performance, ML350 Gen10 SMB, ML350 Gen10 Solution, ML350 Gen10 Special Server, XL170r Gen10 24TB Server for Cohesity DataPlatform, XL170r Gen10 36TB Add-on Server for Cohesity DataPlatform, XL170r Gen10 Server for BlueData EPIC, XL190r Gen10 for HPE Ezmeral Container Platform, XL270d Gen10 for HPE Ezmeral Container Platform, XL450 Gen10 HPE SimpliVity 325 Gen10 Node, 380 Gen10 G Node, 380 Gen10 H Node, 380 Gen10 Network Choice G Node, 380 Gen10 Network Choice H Node HPE StoreEasy 1660 Expanded Storage
Product features

More Efficient and Faster Way to Send Data with RDMA Over Converged Ethernet (RoCE)

The HPE Ethernet 10/25Gb 2-port SFP28 CX4121B Adapter bypasses the TCP/IP stack and removes a data copy step reducing overall latency to deliver accelerated performance for applications such as Microsoft Hyper-V Live Migration, Microsoft SQL and Microsoft SharePoint with SMB Direct. Reduces the impact of overlay networking on host performance with tunnel offload support. Auto negotiates to 10GbE for immediate future proofing.

Lower Latency and Higher Throughput With Messaging Accelerator (VMA)

The HPE Ethernet 10/25Gb 2-port SFP28 CX4121B Adapter reduces system latency for improved performance specifically for high-frequency trading operations while maintaining high message rates and hundreds of simultaneous connections. Contains VMA, an included firmware with many benefits such as lower latency, higher throughput, improved CPU utilization and minimal buffer copies between user data and hardware.
Key selling points
  • The HPE Ethernet 10/25Gb 2-port SFP28 CX4121B Adapter bypasses the TCP/IP stack and removes a data copy step reducing overall latency to deliver accelerated performance for applications such as Microsoft® Hyper-V® Live Migration, Microsoft SQL® and Microsoft SharePoint with SMB Direct.
  • The HPE Ethernet 10/25Gb 2-port SFP28 CX4121B Adapter reduces system latency for improved performance specifically for high-frequency trading operations while maintaining high message rates and hundreds of simultaneous connections.
References

MPN: 817753-B21

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