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HPE 640SFP28 - Network adapter

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HPE 640SFP28 - network adapter

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Quick Details
  • PCIe 3.0 x8 / PCIe 3.0 x4 low profile
  • 25 Gigabit Ethernet x 2
  • for ProLiant DL325 Gen10, DL385 Gen10
HPE 640SFP28 - Network adapter
  • PCIe 3.0 x8 / PCIe 3.0 x4 low profile
  • 25 Gigabit Ethernet x 2
  • for ProLiant DL325 Gen10, DL385 Gen10
  Additional Details
MSRP: €779.00
Mfr Part #: 840140-001
SHI Part #: 36472025
Category: Network interface cards
UNSPSC: 43201404
Manufacturer: Hewlett Packard Enterprise
Product Type: Hardware
General Information
CategoryNetwork interface cards
DescriptionHPE 640SFP28 - Network adapter - PCIe 3.0 x8 / PCIe 3.0 x4 low profile - 25 Gigabit Ethernet x 2 - for ProLiant DL325 Gen10, DL385 Gen10
ManufacturerHewlett Packard Enterprise
Main Specifications
Header / BrandHPE
Miscellaneous / Product ColorSilver
Networking / Connectivity TechnologyWired
Networking / Data Link Protocol10 Gigabit Ethernet;25 Gigabit Ethernet;
Networking / Data Transfer Rate25 Gbps
Networking / TypeNetwork adapter
Packaged Quantity1
System Requirements / OS RequiredCitrix 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;
Compatibility Information
Designed ForHPE ProLiant DL325 Gen10, DL325 Gen10 Entry, DL325 Gen10 Performance, DL325 Gen10 SMB Solution, DL385 Gen10, DL385 Gen10 Base, DL385 Gen10 Entry, DL385 Gen10 High-Performance, DL385 Gen10 Performance, DL385 Gen10 SMB, DL385 Gen10 Solution
Environmental Parameters
Humidity Range Operating5 - 95% (non-condensing)
Max Operating Temperature60 °C
Min Operating Temperature5 °C
Expansion / Connectivity
Interfaces2 x 25Gb Ethernet - SFP28
Device TypeNetwork adapter
Form FactorPlug-in card - low profile
Interface (Bus) TypePCI Express 3.0 x8 / PCI Express 3.0 x4
PCI Specification RevisionPCIe 3.0
Compliant StandardsFCC 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
CapacityJumbo frame size: up to 9.6 KB
Compliant StandardsIEEE 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
Connectivity TechnologyWired
Data Link Protocol10 Gigabit Ethernet, 25 Gigabit Ethernet
Data Transfer Rate25 Gbps
FeaturesVLAN support, IPv6 support, full duplex mode, TCP/IP offloading, Quality of Service (QoS), Jumbo Frames support, IPv4 support, PXE support, LACP support, LLDP support, Large Send Offload (LSO), Receive Side Scaling (RSS), UEFI support, TCP Segmentation Offload (TSO), QoS tagging, Extended Message-Signaled Interrupts (MSI-X), UDP/IP offloading, TCP/IP checksum offload, RDMA over Converged Ethernet (RoCE), Virtual Extensible LAN (VXLAN), Network Virtualization using Generic Routing Encapsulation (NVGRE), RDMA over Converged Ethernet (RoCE) v2
PerformanceBidirectional throughput: 100 Gbps ¦ Bandwidth per port: 50 Gbps
Ports25 Gigabit Ethernet x 2
Remote Management ProtocolSNMP
Status IndicatorsLink/activity
Power Consumption Operational9.7 Watt
Processor / Memory
Processor1 x Mellanox Technologies Mellanox ConnectX-4 Lx
Software / System Requirements
OS RequiredSuSE 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