LR-Link LRES1021PF-2SFP28 Ethernet Network Adapter (NIC) 2x SFP28 (25 Gb/s), Intel E810

LR-Link LRES1021PF-2SFP28 Ethernet Network Adapter (NIC) 2x SFP28 (25 Gb/s), Intel E810

Brand: LR-Link

Product Code: LR-LINK-LRES1021PF-2

Catalog number: 9427

Warranty (months):

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Lowest price in the last 30 days: 313,88 € excl. tax

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Description

LR-Link LRES1021PF-2SFP28 is a network card whose design is based on the Intel E810 chipset. You can connect it to the PCIe v4 x8 bus, and it also supports the legacy PCIe v3 standard. It has 2 SFP28 slots with a maximum bandwidth of 25 Gb/s. The ports also support 10Gbps throughput. The card has been equipped with hardware acceleration of packet processing and queuing, which translates into high performance. Supports RDMA iWARP and RDMA RoCE v2 functions.

The offered product is a perfect solution for servers in locations where you use fiber optic connections in the SFP28 standard, it provides much higher transmission capacity than SFP+.

Specifications

LR-Link LRES1021PF-2SFP28
Controller	Intel E810
Baffle Height	Full-height & half-height bracket
Power Consumption	13,7 W
System Support	Windows Server 2016 R2/2019 R2 or later Linux SLES 11/12 or later CentOS / RHEL 7.x or later Linux Stable Kernel version 4.x or later Vmware ESX/ESXi 4.x or later
Bus Type	PCIe v4 x8
Data rate	25 / 10 Gb/s
Connector	2x SFP28 25G
Protocol Support	IEEE 802.3by-2016 25GBASE-X Ethernet IEEE 802.3ae 10GBASE-X Ethernet IEEE 802.1Qav IEEE 802.1Qbu IEEE 802.1Qbv IEEE 802.3br IEEE 1588 PTP v1&v2 IEEE 802.3ad IEEE 802.3az - Energy Efficient Ethernet
iSCSI / NFS	Yes
WoL	No
Jumbo Frames	Yes
DPDK	Yes
PXE	Yes
FCoE	No
RDMA iWARP	Yes
RDMA RoCE v2	Yes
Virtual network	VxLAN, GENEVE, NVGRE, MPLS, VxLAN-GPE
Operating Temperature	0 ℃ to 55 ℃ (32 ℉ to 131 ℉)
Storage Temperature	-40 ℃ to 85 ℃ (-40 ℉ to 185 ℉)
Storage Humidity	Maximum: 90% non-condensing relative humidity at 35 ℃
Dimensions	163 x 120 x 21 mm
LED Indicators	25Gbps: Yellow Blink + Green Ack 10Gbps: Green Blink + Green Ack