
HPE Eth 10/25Gb 2P 640FLR-SFP28 Adptr
New: 12-month warranty, manufacturer-backed and mirrored locally (longer where the manufacturer's own warranty is longer).
30-day returns on unopened items — you arrange the courier; we pay it on faulty or dead-on-arrival units.
HPE Eth 10/25Gb 2P 640FLR-SFP28 Adptr.
Device Type: Network adapter. Form Factor: Plug-in card. Interface (Bus) Type: FlexibleLOM. PCI Specification Revision: PCIe 3.0. Ports: 25 Gigabit Ethernet x 2. Connectivity Technology: Wired. Data Link Protocol: 10 Gigabit Ethernet, 25 Gigabit Ethernet. Data Transfer Rate: 25 Gbps.
Specifications
- Processor
- 1 x Mellanox Technologies Mellanox ConnectX-4 Lx
Highlights
- Dual 10/25GbE SFP28 network ports
- FlexibleLOM PCIe 3.0 plug-in card form factor
- Mellanox ConnectX-4 Lx controller
- 100 Gbps total bidirectional throughput
- Hardware offload support for RoCE v2, VXLAN, and NVGRE
- Low operational power consumption of 9.7 Watts
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
- Performance
- Bandwidth per port: 50 Gbps
- Capacity
- Jumbo frame size: up to 9.2 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
Power
- Power Consumption Operational
- 9.7 Watt
General
- Device Type
- Network adapter
- Form Factor
- Plug-in card
- Interface (Bus) Type
- FlexibleLOM
- PCI Specification Revision
- PCIe 3.0
Compatibility Information
- Designed For
- HPE Apollo 4200 Gen9 for Google
- Designed For
- 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
- Designed For
- HPE ProLiant DL180 Gen10, DL180 Gen10 Base, 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 Da
- Designed For
- 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
Environmental Parameters
- Min Operating Temperature
- 5 °C
- Max Operating Temperature
- 60 °C
- Humidity Range Operating
- 8 - 90%
Expansion / Connectivity
- Interfaces
- 2 x 25Gb Ethernet - SFP28
Manufacturer Warranty
- Service & Support
- Limited warranty - 1 year
Miscellaneous
- Compliant Standards
- FCC Class A certified, CISPR 22 Class A, ICES-003, EN55024, WHQL, EN 60950-1, RoHS, ACA, cTUVus, BSMI Class A, VCCI Class A, EN 55022 Class A
Processor / Memory
- Processor
- 1 x Mellanox Technologies Mellanox ConnectX-4 Lx
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
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The HPE Ethernet 10/25Gb 2-Port 640FLR-SFP28 Adapter is a dual-port FlexibleLOM network card powered by the Mellanox ConnectX-4 Lx controller. Designed for HPE ProLiant Gen9 and Gen10 servers, it delivers up to 25 Gbps per port with hardware offloading for VXLAN, NVGRE, and RoCE v2, making it suitable for virtualised data centres and high-throughput enterprise networking.
Frequently asked questions
Which servers are compatible with the HPE 640FLR-SFP28 adapter?
- This FlexibleLOM adapter is designed for select HPE ProLiant Gen9 and Gen10 rack servers, including DL180, DL325, DL360, and DL380 configurations. It is also compatible with HPE Apollo 4200 Gen9, Nimble Storage dHCI, and HPE SimpliVity Gen10 systems.
What network speeds does the HPE 640FLR-SFP28 support?
- The adapter features two SFP28 ports that support both 10 Gigabit and 25 Gigabit Ethernet data link protocols. It offers bandwidth of up to 50 Gbps per port with an aggregate bidirectional throughput of 100 Gbps.
Does this adapter come with a warranty in South Africa?
- Yes, this network card comes with a standard 1-year limited warranty supported locally in South Africa through Server Hub. Orders are shipped directly and priced in rand.