Skip to main content
  • $175.99
  • Free 30-day Returns
  • Ships from China.
    Price alert
    Shop it at NeweggBusiness.

    Vszerda ST7341 Dual 25GbE SFP28 NIC, Intel E810-XXVAM2, PCIe 4.0 x8 | Intel E810-XXVAM2, Dual 25G SFP28, RDMA iWARP/RoCEv2, NVMe-oF, PCIe 4.0 x8

    • DUAL 25G SFP28 PORTS: Intel E810-XXVAM2 (800 Series) controller, PCIe 4.0 x8 (backward compatible with 3.0/2.0), 25G/10G/1G auto-negotiation with SFP28 modules, DAC and AOC.
    • DUAL-PROTOCOL RDMA: iWARP and RoCEv2 for low-latency storage iSCSI, SMB Direct, iSER, NFS and NVMe over Fabrics (RDMA) plus NVMe/TCP offloads.
    • ADVANCED ACCELERATION: ADQ application device queues, DDP dynamic protocol offload and enhanced DPDK boost packet processing for cloud, telco and AI workloads.
    • VIRTUALIZATION AT SCALE: SR-IOV up to 256 VFs, 768 VSIs, VMDq/NetQueue and VxLAN/GENEVE/GRE overlays for multi-tenant clouds on ESXi 7.0-9.1 and Proxmox.
    • BUILT FOR RACKS: Full-height and low-profile brackets included; aluminum heatsink for sustained 25G loads; Windows 10/11, Windows Server 2016-2025, Linux.
    +
    +
    Overview
    Specs
    Reviews

    Any questions? Ask CelesteSM will help you find out quickly.

    Model: ST7341

    Data Rate 25/10/1GbE
    Port Type 2 x SFP28
    PCIe Interface PCIe 4.0 X8
    Controller Intel E810-XXVAM2
    Virtualization Features 8 Physical Functions (PF), SR-IOV with up to 256 Virtual Functions (VF), 768 Virtual Station Interfaces (VSI), Microsoft VM Queue (VMQ), VMware NetQueue
    Overlay Network Virtualization VxLAN, GENEVE, GRE
    RDMA iWARP and RoCEv2
    Storage Network iSCSI, SMB Direct, iSER, NVMe over RDMA (iWARP and RoCEv2), NVMe over TCP
    Advanced Features Application Device Queues (ADQ), Dynamic Device Personalization (DDP), Enhanced Data Plane Development Kit (DPDK)
    OS Compatibility Windows 10/11; Windows Server 2016/2019/2022/2025; RHEL 9.3 - 10/8.9 - 8.10; SLES 15/12; Ubuntu 24.04 LTS; Debian11; FreeBSD 15/14.2/14.3/14.4/13.4
    Vmware Compatibility ESXi 7.0/8.0/9.0/9.1

    Product Comparison

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/fa1ef008-4db2-4798-bbce-dd4eef493760.__AC_SR200,225___.jpg

    ST7268

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/89b8bcd2-1e18-495d-b20a-f95037e95985.__AC_SR200,225___.jpg

    ST7218

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/1cdb0761-3bba-49a6-a1f0-6da64b862459.__AC_SR200,225___.jpg

    ST7219

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/313c981b-f8ae-4945-9d8c-202b4e380856.__AC_SR200,225___.jpg

    ST7341

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/c589ccb8-86db-4e71-90bd-eadd3ac08a5a.__AC_SR200,225___.jpg

    ST7342

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/c280758a-a963-4a28-907f-5f1538c0a1b8.__AC_SR200,225___.jpg

    ST7340

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/64bea028-84b9-4267-b6ca-708fd200ed1a.__AC_SR200,225___.jpg

    ST7339

    Customer Reviews
    ———————
    Price
    ———————
    Controller
    Intel 82599ES Intel X710-BM2 Intel X710-BM1 Intel E810-XXVAM2 Intel E810-CAM1 Intel E810-CAM1 Intel E810-CAM2
    Port Type
    2 x 10Gb SFP+ 2 x 10Gb SFP+ 4 x 10Gb SFP+ 2 x 25Gb SFP28 4 x 25Gb SFP28 1 x 100Gb QSFP28 2 x 100Gb QSFP28
    PCIe Interface
    PCIe 2.0 X8 PCIe 3.0 X8 PCIe 3.0 X8 PCIe 4.0 X8 PCIe 4.0 X16 PCIe 4.0 X16 PCIe 4.0 X16
    RDMA
    No No No iWARP/RoCEv2 iWARP/RoCEv2 iWARP/RoCEv2 iWARP/RoCEv2
    Virtualization Features
    SR-IOV(63VF) & VMDq SR-IOV(128VF) & VMDq SR-IOV(128VF) & VMDq SR-IOV(256VF) & VMDq SR-IOV(256VF) & VMDq SR-IOV(256VF) & VMDq SR-IOV(256VF) & VMDq
    PXE Boot
    Legacy BIOS and UEFI PXE Boot Legacy BIOS and UEFI PXE Boot Legacy BIOS and UEFI PXE Boot Legacy BIOS and UEFI PXE Boot Legacy BIOS and UEFI PXE Boot Legacy BIOS and UEFI PXE Boot Legacy BIOS and UEFI PXE Boot
    Wake on LAN
    ? ? ? ? ? ? ?

    Model: ST7341

    Data Rate 25/10/1GbE
    Port Type 2 x SFP28
    PCIe Interface PCIe 4.0 X8
    Controller Intel E810-XXVAM2
    Virtualization Features 8 Physical Functions (PF), SR-IOV with up to 256 Virtual Functions (VF), 768 Virtual Station Interfaces (VSI), Microsoft VM Queue (VMQ), VMware NetQueue
    Overlay Network Virtualization VxLAN, GENEVE, GRE
    RDMA iWARP and RoCEv2
    Storage Network iSCSI, SMB Direct, iSER, NVMe over RDMA (iWARP and RoCEv2), NVMe over TCP
    Advanced Features Application Device Queues (ADQ), Dynamic Device Personalization (DDP), Enhanced Data Plane Development Kit (DPDK)
    OS Compatibility Windows 10/11; Windows Server 2016/2019/2022/2025; RHEL 9.3 - 10/8.9 - 8.10; SLES 15/12; Ubuntu 24.04 LTS; Debian11; FreeBSD 15/14.2/14.3/14.4/13.4
    Vmware Compatibility ESXi 7.0/8.0/9.0/9.1

    Product Comparison

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/fa1ef008-4db2-4798-bbce-dd4eef493760.__AC_SR200,225___.jpg

    ST7268

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/89b8bcd2-1e18-495d-b20a-f95037e95985.__AC_SR200,225___.jpg

    ST7218

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/1cdb0761-3bba-49a6-a1f0-6da64b862459.__AC_SR200,225___.jpg

    ST7219

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/313c981b-f8ae-4945-9d8c-202b4e380856.__AC_SR200,225___.jpg

    ST7341

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/c589ccb8-86db-4e71-90bd-eadd3ac08a5a.__AC_SR200,225___.jpg

    ST7342

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/c280758a-a963-4a28-907f-5f1538c0a1b8.__AC_SR200,225___.jpg

    ST7340

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/64bea028-84b9-4267-b6ca-708fd200ed1a.__AC_SR200,225___.jpg

    ST7339

    Customer Reviews
    ———————
    Price
    ———————
    Controller
    Intel 82599ES Intel X710-BM2 Intel X710-BM1 Intel E810-XXVAM2 Intel E810-CAM1 Intel E810-CAM1 Intel E810-CAM2
    Port Type
    2 x 10Gb SFP+ 2 x 10Gb SFP+ 4 x 10Gb SFP+ 2 x 25Gb SFP28 4 x 25Gb SFP28 1 x 100Gb QSFP28 2 x 100Gb QSFP28
    PCIe Interface
    PCIe 2.0 X8 PCIe 3.0 X8 PCIe 3.0 X8 PCIe 4.0 X8 PCIe 4.0 X16 PCIe 4.0 X16 PCIe 4.0 X16
    RDMA
    No No No iWARP/RoCEv2 iWARP/RoCEv2 iWARP/RoCEv2 iWARP/RoCEv2
    Virtualization Features
    SR-IOV(63VF) & VMDq SR-IOV(128VF) & VMDq SR-IOV(128VF) & VMDq SR-IOV(256VF) & VMDq SR-IOV(256VF) & VMDq SR-IOV(256VF) & VMDq SR-IOV(256VF) & VMDq
    PXE Boot
    Legacy BIOS and UEFI PXE Boot Legacy BIOS and UEFI PXE Boot Legacy BIOS and UEFI PXE Boot Legacy BIOS and UEFI PXE Boot Legacy BIOS and UEFI PXE Boot Legacy BIOS and UEFI PXE Boot Legacy BIOS and UEFI PXE Boot
    Wake on LAN
    ? ? ? ? ? ? ?

    The GLOTRENDS ST7341 brings Intel Ethernet 800 Series performance to 25-gigabit networks. The E810-XXVAM2 controller drives two SFP28 ports over a PCIe 4.0 x8 uplink, remaining backward compatible with PCIe 3.0/2.0 slots. Key Specifications: - Ports: 2 x SFP28, 25G/10G/1G auto-negotiation - Bus: PCIe 4.0 x8 - Controller: Intel E810-XXVAM2 - RDMA: iWARP and RoCEv2 - Storage offloads: iSCSI, SMB Direct, iSER, NFS, NVMe over RDMA, NVMe/TCP - Virtualization: SR-IOV up to 256 VFs, 768 VSIs, VMDq, VMware NetQueue - Overlay: VxLAN, GENEVE, GRE - Advanced: ADQ, DDP, enhanced DPDK - Brackets: full-height + low-profile included Compatibility: Windows 10/11, Windows Server 2016/2019/2022/2025, RHEL 8.9-10, SLES 12/15, Ubuntu 24.04 LTS, Debian 11, FreeBSD 13-15, VMware ESXi 7.0-9.1. Use cases: 25G switch uplinks for Proxmox/ESXi clusters, NVMe-oF storage targets, AI/HPC east-west traffic and 5G MEC edges. Media: 25G SFP28 DAC/AOC/optical modules. Backed by GLOTRENDS technical support.


    Product information

    Brand GLOTRENDS
    Hardware Interface PCI Express x8
    Color E810
    Compatible Devices PC/Server
    Data Link Protocol Ethernet
    Data Transfer Rate 25 gigabits_per_second
    Item Weight 0.28 kg
    Unit Count 1 Count
    Compatible Operating System Family Linux, Windows
    Minimum Required Operating System Version Windows 10
    Item Highlight Intel E810-XXVAM2, Dual 25G SFP28, RDMA iWARP/RoCEv2, NVMe-oF, PCIe 4.0 x8
    Number of Items 1
    Manufacturer glotrends
    External Testing Certification Não aplicável
    Built-In Media GLOTRENDS ST7341 2-Port 25Gb SFP28 Network Card with Intel E810-XXVAM2 Controller
    Warranty Description 30 Day Warranty Against Manufacturer Defects

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    Manufacturer Contact Info

    LOADING...