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  1. Home
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  4. Network Interface Cards
  5. Vszerda

  6. Item#: 9SIC3P2MA90008

  • $89.99
  • Free 30-day Returns
  • Limit 99999 per customer.
    Ships from China.

    Shipped by Hai Kou Shi Quan Jun Dian Zi Shang Wu Yo

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    Hai Kou Shi Quan Jun Dian Zi Shang Wu Yo
    Shop All Vszerda Products | Visit Hai Kou Shi Quan Jun Dian Zi Shang Wu Yo Store
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    Vszerda ST7381 10GbE RJ45 Network Card, Intel X550-AT, PCIe 3.0 x4 NIC | Intel X550-AT, 10G/5G/2.5G NBASE-T, PCIe 3.0 x4, Low Power, VxLAN Offload, PXE

    Be the first to review this product...
    • MULTI-GIG COPPER 10G: Intel X550-AT controller, PCIe 3.0 x4, auto-negotiates 10G/5G/2.5G/1G/100M full 10G on Cat6A, and 2.5G/5G NBASE-T on shorter or older Cat5e/Cat6 runs.
    • 40% LOWER POWER: New-generation 28nm single-chip design draws far less power and runs cooler than X540 cards quieter passive cooling for desktops and compact NAS builds.
    • VIRTUALIZATION & OVERLAY OFFLOADS: SR-IOV up to 64 VFs, VMDq, VxLAN/NVGRE overlay offloads and Flexible Port Partitioning for ESXi, Proxmox, Hyper-V and cloud stacks.
    • HARDWARE ACCELERATION: Intel Flow Director, RSS, TSO, checksum offload and 15.5KB jumbo frames keep CPU usage low for storage, streaming and firewall workloads.
    • ENTERPRISE READY: PXE boot, NC-SI/SMBus/MCTP manageability and Energy Efficient Ethernet; Windows Server 2012-2025, Windows 10/11, Linux and ESXi.
    +
    +
    Overview
    Specs
    Reviews

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    Model: ST7381

    Data Rate 10GbE/5GbE/2.5GbE/1GbE/100Mb
    Ethernet 10GBASE-T
    Connector RJ45
    PCIe Lane PCIE Gen3: 8.0GT/s, 4 lanes (2.0 and 1.1 compatible)
    Chip Intel Ethernet Controller X550
    Cable Distance RJ45 Category 6 up to 55m; Category 6A up to 100m
    Windows Compatibility Windows 11/10/8.1/8/7 (32/64 bit), Windows Server 2022/2019/2016/2012 R2/2012/2008 R2
    Linux Compatibility RHEL 8.0-8.10/9.0-9.4, Ubuntu 22.04/20.04, Debian 11, FreeBSD 12.0-14.0
    10G NIC
    10 gb nic
    10 gb nic
    10 gb nic
    10 gb nic

    Product Comparison

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/ebb37341-22fc-46ef-94a7-db169d8d1bc2.__AC_SR200,225___.jpg

    ST7215

    		https://m.media-amazon.com/images/S/aplus-media-library-service-media/77febf66-7c67-4acf-8d50-89c622474a34.__AC_SR200,225___.jpg

    ST7318

    		https://m.media-amazon.com/images/S/aplus-media-library-service-media/9a8ffbdb-d6f3-411d-be09-59afce3b0687.__AC_SR200,225___.jpg

    ST7381

    		https://m.media-amazon.com/images/S/aplus-media-library-service-media/ccca29e8-1fc8-4942-a05a-61cb5bb6f71e.__AC_SR200,225___.jpg

    ST7368

    		https://m.media-amazon.com/images/S/aplus-media-library-service-media/4e1103aa-2359-48b9-91f4-ec40a5704da5.__AC_SR200,225___.jpg

    ST7419

    		https://m.media-amazon.com/images/S/aplus-media-library-service-media/128e546a-51e0-4e17-a3f0-279701df67b3.__AC_SR200,225___.jpg

    ST7223

    Customer Reviews
    		——————
    Price
    		——————
    Controller
    		Intel X540-AT Intel X540-AT2 Intel X550-AT Intel X550-AT2 4 x Intel I226-V Intel X710-BM1 + X557-AT4
    Port Type
    		1x10Gb RJ45 2 x 10Gb RJ45 1 x 10Gb RJ45 2 x 10Gb RJ45 4 x 2.5Gb RJ45 4 x 10Gb RJ45
    PCIe Interface
    		PCIe 2.0 X8 PCIe 2.0 X8 PCIe 3.0 X4 PCIe 3.0 X4 PCIe 3.0 X4 PCIe 3.0 X8
    RDMA
    		? ? ? ? ? ?
    Virtualization Features
    		64 VF 64 VF 64 VF 64 VF No 128 VF
    PTP
    		1588 v1 1588 v1 1588 v1 1588 v1 1588 v1 1588 v1
    2. https://m.media-amazon.com/images/S/aplus-media-library-service-media/6d0a83ec-ef8b-4fd1-b60f-39fba4dea34e.__CR0,73,1773,2219_PT0_SX362_V1___.jpg

      1Gbps Gigabit Ethernet

      Aluminum Heatsink

      Dual Brackets Included

    3. https://m.media-amazon.com/images/S/aplus-media-library-service-media/c3b78f41-5c1d-4a0d-a1e7-eee3344d289a.__CR0,23,463,579_PT0_SX362_V1___.jpg

      2.5Gbps Multi-Gig Ethernet

      Backward Compatible: 2.5G / 1G / 100M

      PCIe x1, Low-Profile Bracket Included

    4. https://m.media-amazon.com/images/S/aplus-media-library-service-media/9e31482f-0936-4bfd-9fd3-662be4e8c2af.__CR0,73,1773,2219_PT0_SX362_V1___.jpg

      10Gbps Single-Port RJ45

      PCIe 4.0 x1

      Wake-on-LAN / Jumbo Frame Support

    5. GLOTRENDS LE8111H Gigabit Network Card for Home Desktop PC, RJ45 Port, 1000/100/10Mbps Speed
      GLOTRENDS LE8105 2.5Gb Network Card for Desktop PC/Server, RJ45 Port, 2500/1000/100Mbps Speed
      GLOTRENDS LE8445 2.5Gb Network Card with 4 RJ45 Ports, Internal Ethernet NIC for PC, PCIE 2.0 X4 ...
      GLOTRENDS LE8245(A3) 2.5Gb Network Card with 4 RJ45 Ports, Internal Ethernet NIC for PC, PCIE X4 ...

      NIC with Realtek Chip

    6. GLOTRENDS ST7315 10Gb Network Card with SFP+ Port, Intel 82599EN (X520-DA1) Controller, Low Profi...
      GLOTRENDS ST7318 10Gb Network Card with 2 RJ45 Port, Intel X540-AT2 Controller, Low Profile, Supp...
      GLOTRENDS ST7419 2.5Gb Network Card with 4 RJ45 Port, Intel I226-V Controller, PCIe 3.1 x4, Low P...
      GLOTRENDS ST7339 100Gb Network Card with 2 QSFP28 Port, Intel E810-CAM2 Controller, PCIE 4.0 X16,...

      10/25/100G NIC with Intel Chip

    7. GLOTRENDS ST7384 2-Port QSFP+ ConnectX-3 VPI InfiniBand and Ethernet Adapter Card, FDR 56Gb/s Inf...
      GLOTRENDS ST7369 2-Port 25Gb SFP28 Ethernet Network Card with Mellanox ConnectX-4 Lx Controller, ...
      GLOTRENDS ST7338 2-Port 100Gb QSFP28 Ethernet Network Card with Mellanox ConnectX-5 Controller, P...
      GLOTRENDS ST7438 2-Port 200Gb QSFP56 Ethernet Network Card with Mellanox ConnectX-6 Controller, P...

      RDMA NIC with ConnectX Chip

    8. GLOTRENDS ST7477 2-Port 10Gb SFP+ Network Card (Ethernet PCIE NIC) with Broadcom BCM57302 Control...
      GLOTRENDS ST7442 2-Port 10Gb SFP+ Network Card (Ethernet PCIE NIC) with Broadcom BCM57412 Control...
      GLOTRENDS ST7322 4-Port 10Gb SFP+ Network Card (Ethernet PCIE NIC) with Broadcom BCM57840 Control...
      GLOTRENDS ST7442 2-Port 10Gb SFP+ Network Card (Ethernet PCIE NIC) with Broadcom BCM57412 Control...

      NIC with Broadcom Chip

    9. GLOTRENDS ST7396 2-Port Gigabit RJ45 OCP 3.0 Network Card with Intel I350-AM2 Controller
      GLOTRENDS ST7397 4-Port Gigabit RJ45 OCP 3.0 Server Network Card with Intel I350-AM4 Controller
      GLOTRENDS ST7353 2-Port 10Gbps SFP+ OCP 3.0 Server Network Card with Intel X710-BM2 Controller
      GLOTRENDS ST7400 2-Port 25Gbps SFP28 OCP 3.0 Network Card with Intel E810-XXVAM2 Controller

      OCP 3.0 NIC

    10. GLOTRENDS ST7474 PoE+ Network Card, 10/100/1000Mbps Gigabit Ethernet RJ45 LAN Port, PCIE 1.1 X1 I...
      GLOTRENDS ST7225 PoE+ Network Card with AVB/TSN Function, Gigabit Ethernet RJ45 LAN Port, PCIE 2....
      GLOTRENDS ST7481 2.5Gb PoE+ Network Card, Ethernet RJ45 LAN Port, PCIE 3.1 X1 Interface, Regular ...
      GLOTRENDS ST7458 4-Port Gigabit PoE+ Network Card with Surge-Proof Design for Outdoor Installatio...

      PoE+ Network Card

    Model: ST7381

    Data Rate 10GbE/5GbE/2.5GbE/1GbE/100Mb
    Ethernet 10GBASE-T
    Connector RJ45
    PCIe Lane PCIE Gen3: 8.0GT/s, 4 lanes (2.0 and 1.1 compatible)
    Chip Intel Ethernet Controller X550
    Cable Distance RJ45 Category 6 up to 55m; Category 6A up to 100m
    Windows Compatibility Windows 11/10/8.1/8/7 (32/64 bit), Windows Server 2022/2019/2016/2012 R2/2012/2008 R2
    Linux Compatibility RHEL 8.0-8.10/9.0-9.4, Ubuntu 22.04/20.04, Debian 11, FreeBSD 12.0-14.0
    10 gb nic
    10 gb nic
    10 gb nic
    10 gb nic
    10 gb nic

    Product Comparison

    https://m.media-amazon.com/images/S/aplus-media-library-service-media/ebb37341-22fc-46ef-94a7-db169d8d1bc2.__AC_SR200,225___.jpg

    ST7215

    		https://m.media-amazon.com/images/S/aplus-media-library-service-media/77febf66-7c67-4acf-8d50-89c622474a34.__AC_SR200,225___.jpg

    ST7318

    		https://m.media-amazon.com/images/S/aplus-media-library-service-media/9a8ffbdb-d6f3-411d-be09-59afce3b0687.__AC_SR200,225___.jpg

    ST7381

    		https://m.media-amazon.com/images/S/aplus-media-library-service-media/ccca29e8-1fc8-4942-a05a-61cb5bb6f71e.__AC_SR200,225___.jpg

    ST7368

    		https://m.media-amazon.com/images/S/aplus-media-library-service-media/4e1103aa-2359-48b9-91f4-ec40a5704da5.__AC_SR200,225___.jpg

    ST7419

    		https://m.media-amazon.com/images/S/aplus-media-library-service-media/128e546a-51e0-4e17-a3f0-279701df67b3.__AC_SR200,225___.jpg

    ST7223

    Customer Reviews
    ——————
    Price
    ——————
    Controller
    Intel X540-AT Intel X540-AT2 Intel X550-AT Intel X550-AT2 4 x Intel I226-V Intel X710-BM1 + X557-AT4
    Port Type
    1x10Gb RJ45 2 x 10Gb RJ45 1 x 10Gb RJ45 2 x 10Gb RJ45 4 x 2.5Gb RJ45 4 x 10Gb RJ45
    PCIe Interface
    PCIe 2.0 X8 PCIe 2.0 X8 PCIe 3.0 X4 PCIe 3.0 X4 PCIe 3.0 X4 PCIe 3.0 X8
    RDMA
    ? ? ? ? ? ?
    Virtualization Features
    64 VF 64 VF 64 VF 64 VF No 128 VF
    PTP
    1588 v1 1588 v1 1588 v1 1588 v1 1588 v1 1588 v1
    1. https://m.media-amazon.com/images/S/aplus-media-library-service-media/6d0a83ec-ef8b-4fd1-b60f-39fba4dea34e.__CR0,73,1773,2219_PT0_SX362_V1___.jpg

      1Gbps Gigabit Ethernet

      Aluminum Heatsink

      Dual Brackets Included

    2. https://m.media-amazon.com/images/S/aplus-media-library-service-media/c3b78f41-5c1d-4a0d-a1e7-eee3344d289a.__CR0,23,463,579_PT0_SX362_V1___.jpg

      2.5Gbps Multi-Gig Ethernet

      Backward Compatible: 2.5G / 1G / 100M

      PCIe x1, Low-Profile Bracket Included

    3. https://m.media-amazon.com/images/S/aplus-media-library-service-media/9e31482f-0936-4bfd-9fd3-662be4e8c2af.__CR0,73,1773,2219_PT0_SX362_V1___.jpg

      10Gbps Single-Port RJ45

      PCIe 4.0 x1

      Wake-on-LAN / Jumbo Frame Support

    4. GLOTRENDS LE8111H Gigabit Network Card for Home Desktop PC, RJ45 Port, 1000/100/10Mbps Speed
      GLOTRENDS LE8105 2.5Gb Network Card for Desktop PC/Server, RJ45 Port, 2500/1000/100Mbps Speed
      GLOTRENDS LE8445 2.5Gb Network Card with 4 RJ45 Ports, Internal Ethernet NIC for PC, PCIE 2.0 X4 ...
      GLOTRENDS LE8245(A3) 2.5Gb Network Card with 4 RJ45 Ports, Internal Ethernet NIC for PC, PCIE X4 ...

      NIC with Realtek Chip

    5. GLOTRENDS ST7315 10Gb Network Card with SFP+ Port, Intel 82599EN (X520-DA1) Controller, Low Profi...
      GLOTRENDS ST7318 10Gb Network Card with 2 RJ45 Port, Intel X540-AT2 Controller, Low Profile, Supp...
      GLOTRENDS ST7419 2.5Gb Network Card with 4 RJ45 Port, Intel I226-V Controller, PCIe 3.1 x4, Low P...
      GLOTRENDS ST7339 100Gb Network Card with 2 QSFP28 Port, Intel E810-CAM2 Controller, PCIE 4.0 X16,...

      10/25/100G NIC with Intel Chip

    6. GLOTRENDS ST7384 2-Port QSFP+ ConnectX-3 VPI InfiniBand and Ethernet Adapter Card, FDR 56Gb/s Inf...
      GLOTRENDS ST7369 2-Port 25Gb SFP28 Ethernet Network Card with Mellanox ConnectX-4 Lx Controller, ...
      GLOTRENDS ST7338 2-Port 100Gb QSFP28 Ethernet Network Card with Mellanox ConnectX-5 Controller, P...
      GLOTRENDS ST7438 2-Port 200Gb QSFP56 Ethernet Network Card with Mellanox ConnectX-6 Controller, P...

      RDMA NIC with ConnectX Chip

    7. GLOTRENDS ST7477 2-Port 10Gb SFP+ Network Card (Ethernet PCIE NIC) with Broadcom BCM57302 Control...
      GLOTRENDS ST7442 2-Port 10Gb SFP+ Network Card (Ethernet PCIE NIC) with Broadcom BCM57412 Control...
      GLOTRENDS ST7322 4-Port 10Gb SFP+ Network Card (Ethernet PCIE NIC) with Broadcom BCM57840 Control...
      GLOTRENDS ST7442 2-Port 10Gb SFP+ Network Card (Ethernet PCIE NIC) with Broadcom BCM57412 Control...

      NIC with Broadcom Chip

    8. GLOTRENDS ST7396 2-Port Gigabit RJ45 OCP 3.0 Network Card with Intel I350-AM2 Controller
      GLOTRENDS ST7397 4-Port Gigabit RJ45 OCP 3.0 Server Network Card with Intel I350-AM4 Controller
      GLOTRENDS ST7353 2-Port 10Gbps SFP+ OCP 3.0 Server Network Card with Intel X710-BM2 Controller
      GLOTRENDS ST7400 2-Port 25Gbps SFP28 OCP 3.0 Network Card with Intel E810-XXVAM2 Controller

      OCP 3.0 NIC

    9. GLOTRENDS ST7474 PoE+ Network Card, 10/100/1000Mbps Gigabit Ethernet RJ45 LAN Port, PCIE 1.1 X1 I...
      GLOTRENDS ST7225 PoE+ Network Card with AVB/TSN Function, Gigabit Ethernet RJ45 LAN Port, PCIE 2....
      GLOTRENDS ST7481 2.5Gb PoE+ Network Card, Ethernet RJ45 LAN Port, PCIE 3.1 X1 Interface, Regular ...
      GLOTRENDS ST7458 4-Port Gigabit PoE+ Network Card with Surge-Proof Design for Outdoor Installatio...

      PoE+ Network Card

    The GLOTRENDS ST7381 is the modern way to add 10GBASE-T: the Intel X550-AT controller in a PCIe 3.0 x4 design that negotiates 10G/5G/2.5G/1G/100M, so older cabling still gains a multi-gigabit boost instead of dropping to 1G. Key Specifications: - Port: 1 x RJ45, 10G/5G/2.5G/1G/100M auto-negotiation (NBASE-T, IEEE 802.3bz) - Bus: PCIe 3.0 x4 (compatible with 2.0/1.1) - Controller: Intel X550-AT - Features: SR-IOV up to 64 VFs, VMDq, VxLAN/NVGRE offload, Flow Director, RSS, TSO, 15.5KB jumbo frames, EEE, PXE boot, NC-SI/SMBus/MCTP Cabling: 10G on Cat6A to 100m, Cat6 to 55m, 5G/2.5G NBASE-T over shorter Cat5e/Cat6 runs. Compatibility: Windows 10/11, Windows Server 2012-2025, Linux (RHEL 8/9, Ubuntu 20.04/22.04, Debian 11, FreeBSD 12-14), VMware ESXi. Compared with the X540 generation, the X550 runs roughly 40% cooler a better fit for quiet desktops and compact NAS enclosures. Backed by GLOTRENDS technical support.


    Product information

    Brand GLOTRENDS
    Hardware Interface PCI Express x4
    Color X550
    Compatible Devices PC/Server
    Data Link Protocol Ethernet
    Data Transfer Rate 10 gigabits_per_second
    Compatible Operating System Family Linux, Windows
    Minimum Required Operating System Version Windows 10
    Item Highlight Intel X550-AT, 10G/5G/2.5G NBASE-T, PCIe 3.0 x4, Low Power, VxLAN Offload, PXE
    Number of Items 1
    Manufacturer glotrends
    Built-In Media GLOTRENDS ST7381 10Gb RJ45 Network Card with X550-AT Controller
    Model Number ST7381
    Warranty Description 30 Day Warranty Against Manufacturer Defects

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