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Lenovo ThinkSystem Broadcom 57412 10GBASE-T Ethernet Adapters: технические характеристики и документация
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Lenovo ThinkSystem Broadcom 57412 10GBASE-T Ethernet Adapters: технические характеристики и документация

Abstract

The ThinkSystem Broadcom 57412 10GBASE-T Ethernet Adapters are four port 10 Gb Ethernet adapters that supports 10GBASE-T and 1000BASE-T Ethernet on Category 6 twisted-pair cables. They support networking virtualization technologies such as SR-IOV, VXLAN, and NVGRE. 

This product guide provides essential presales information to understand the 57412 10GBASE-T adapters and their key features, specifications, and compatibility. This guide is intended for technical specialists, sales specialists, sales engineers, IT architects, and other IT professionals who want to learn more about the adapters and consider their use in IT solutions.

Change History

Changes in the August 5, 2025 update:

  • Added Windows and VMware preload support information - Operating system support section

Introduction

The ThinkSystem Broadcom 57412 10GBASE-T Ethernet Adapters are four port 10 Gb Ethernet adapters that supports 10GBASE-T and 1000BASE-T Ethernet on Category 6 twisted-pair cables. They support networking virtualization technologies such as SR-IOV, VXLAN, and NVGRE. The 57412 10GBASE-T adapters are available in PCIe and OCP form factors.

The following figure shows the ThinkSystem Broadcom 57412 10GBase-T 4-Port PCIe Ethernet Adapter.

ThinkSystem Broadcom 57412 10GBase-T 4-Port PCIe Ethernet Adapter
Figure 1. ThinkSystem Broadcom 57412 10GBase-T 4-Port PCIe Ethernet Adapter

Did you know?

10GBASE-T is a low-cost way to enter the 10 Gb Ethernet space. By using standard UTP twisted pair cabling, you eliminate the need for transceivers or fiber optic cabling.

The OCP adapter supports the Network Controller Sideband Interface (NC-SI) for communication with the server's onboard service processor. This support enables sharing the network interface with the service processor and the operating system, thereby eliminating the need for a separate management network.

Part number information

The ordering information is listed in the following table.

Table 1. Part number information
Part number Feature code Description Vendor part number
4XC7A95697 C4GC ThinkSystem Broadcom 57412 10GBase-T 4-Port PCIe Ethernet Adapter BCM957412-P410TL00
4XC7A95696 C4GB ThinkSystem Broadcom 57412 10GBase-T 4-Port OCP Ethernet Adapter BCM957412-N410TL00

The PCIe adapters, when shipped as a stand-alone option part number, include the following items:

  • One Broadcom adapter
  • PCIe adapter: An attached full-height (3U) bracket, and a low-profile (2U) bracket that can be substituted if needed
  • Documentation flyer  

4-port adapter: When installing the Broadcom 57412 4-port adapter as a field upgrade, you will need to turn on slot bifurcation in UEFI system settings for the slot the adapter is installed in (System Settings > Devices and I/O Ports > Override Slot Bifurcation > x4x4x4x4). For details see the flyer that ships with the adapter.

The following figure shows the ThinkSystem Broadcom 57412 10GBase-T 4-Port OCP Ethernet Adapter.

ThinkSystem Broadcom 57412 10GBase-T 4-Port OCP Ethernet Adapter
Figure 2. ThinkSystem Broadcom 57412 10GBase-T 4-Port OCP Ethernet Adapter

Network cabling requirements

The network cables that can be used with the adapters are as follows:

  • 10GBASE-T maximum lengths:
    • CAT6: 55 m
    • CAT6a: 100 m
  • 1000BASE-T maximum lengths:
    • CAT5e: 100 m
    • CAT6: 100 m
    • CAT6a: 100 m

The following table lists the supported Category 6 (CAT 6) cables supported by adapters with RJ45 ports.

Table 2. CAT6 cables
Part number Feature code Description
CAT6 Green cables
00WE123 AVFW 0.75m Green Cat6 Cable
00WE127 AVFX 1.0m Green Cat6 Cable
00WE131 AVFY 1.25m Green Cat6 Cable
00WE135 AVFZ 1.5m Green Cat6 Cable
00WE139 AVG0 3m Green Cat6 Cable
90Y3718 A1MT 10m Green Cat6 Cable
90Y3727 A1MW 25m Green Cat6 Cable
CAT6 Blue cables
90Y3721 A1MU 10m Blue Cat6 Cable
90Y3730 A1MX 25m Blue Cat6 Cable
CAT6 Yellow cables
90Y3715 A1MS 10m Yellow Cat6 Cable
90Y3724 A1MV 25m Yellow Cat6 Cable
CAT6 White cables without jackets
4X97A83980 BRW9 CAT6 28AWG 750mm
4X97A83981 BRWA CAT6 28AWG 1000mm
4X97A83982 BRWB CAT6 28AWG 1250mm
4X97A83983 BRWC CAT6 28AWG 1500mm
4X97A83984 BRWD CAT6 28AWG 3000mm

The following table lists the supported Category 5e (CAT 5e) cables supported by adapters with RJ45 ports.

Table 3. CAT5e Cables
Part number Feature code Description
CAT5e Blue Cables
40K5679 3801 e1350 .6 Meter Blue Ethernet Cable
00WE111 AVFT 0.75m Blue Cat5e Cable
00WE115 AVFU 1.0m Blue Cat5e Cable
00WE119 AVFV 1.25m Blue Cat5e Cable
40K8785 3802 1.5 Meter Blue Ethernet Cable
40K5581 3803 3m Blue Cat5e Cableupdate
40K8927 3804 e1350 10 Meter Blue Ethernet Cable
40K8930 3805 25m Blue Cat5e Cable
CAT5e Green Cables
40K5563 BQ6P 0.6m Green Cat5e Cable
00WE099 AVFQ 0.75m Green Cat5e Cable
00WE103 AVFR 1.0m Green Cat5e Cable
00WE107 AVFS 1.25m Green Cat5e Cable
40K5643 3797 e1350 1.5 Meter Green Ethernet Cable
40K5793 3798 e1350 3 Meter Green Ethernet Cable
40K5794 3799 10m Green Cat5e Cable
40K8869 3800 25m Green Cat5e Cable
CAT5e Yellow Cables
40K8933 3791 e1350 .6 Meter Yellow Ethernet Cable
40K8951 3792 e1350 1.5 Meter Yellow Ethernet Cable
40K8957 BQ6Q Ethe 3m Yellow
40K8801 3794 10 Meter Yellow Ethernet Cable
40K8807 3795 25m Yellow Cat5e Cable

Specifications

The 57412 10GBASE-T adapters have the following technical specifications:

  • Based on the Broadcom BCM57412 controller
  • Host interface
    • PCIe 3.0 x8 host interface
    • Supports Message Signal Interrupt (MSI and MSI-X)
  • Networking interfaces
    • 10GBASE-T quad-port PCIe NIC with line-rate, full-duplex throughput
    • 10GBASE-T IEEE 802.3an support
    • 1000BASE-T IEEE 802.3ab support
    • Supports a mix of 10GBASE-T and 1GBASE-T connections on the same adapter
    • Auto-negotiation with link partner on opposite end of the line, next page support
    • Enhanced cable diagnostics, which detects common cable problems
    • IEEE fast retrain and link monitoring
  • Boot support
    • UEFI
    • PXE boot
    • iSCSI boot (via server UEFI; OCP adapter only)
  • Networking Features
    • Jumbo frames (up to 9600-Byte)
    • Link Aggregation (802.3ad, 802.1AX)
    • Virtual LANs-802.1q VLAN tagging
    • Advanced Congestion Avoidance
    • VLAN insertion/removal
    • Interrupt coalescing
  • Stateless Offload Features
    • Tunnel-aware stateless offloads
    • IPv4 and IPv6 offloads
    • TCP, UDP, and IP checksum offloads
    • Large Send Offload (LSO)
    • Large Receive Offload (LRO)
    • TCP Segmentation Offload (TSO)
    • Receive-side Scaling (RSS)
    • Transmit-side Scaling (TSS)
  • Virtualization
    • vSwitch acceleration
    • Multiqueue, NetQueue, and VMQ
    • SR-IOV with up to 128 virtual functions (VFs)
    • Function-Level Reset (FLR) support
    • Virtual Network Termination-VXLAN, NVGRE, Geneve, GRE encap/decap
  • Data Center Bridging
    • Priority-based flow control (PFC; IEEE 802.1Qbb)
    • Enhanced transmission selection (ETS; IEEE 802.1Qaz)
    • Quantized Congestion Notification (QCN; IEEE 802.1Qau)
    • Data Center Bridging Capability eXchange (DCBX; IEEE 802.1Qaz)
    • Up to 8 traffic classes per port; fully DCB compliant per 802.1Qbb
  • Manageability
    • TruManage™ integrated BMC
    • SMBus 2.0
    • MCTP over SMBus
    • MCTP over PCIe VDM
    • Network Controller Sideband Interface (NC-SI) (OCP only)

Server support

The following tables list the ThinkSystem servers that are compatible.

Table 4. Server support - Current servers (Part 1 of 2)
Part Number Description AMD V3 2S Intel V3/V4 1S V3 4S 8S Intel V3/V4
SR635 V3 (7D9H / 7D9G)
SR655 V3 (7D9F / 7D9E)
SR645 V3 (7D9D / 7D9C)
SR665 V3 (7D9B / 7D9A)
SD535 V3 (7DD8 / 7DD1)
ST650 V3 (7D7B / 7D7A)
SR630 V3 (7D72 / 7D73)
SR650 V3 (7D75 / 7D76)
SR630 V4 (7DG8 / 7DG9)
SR650 V4 (7DGC / 7DGD)
SR650a V4 (7DGC / 7DGD)
ST45 V3 (7DH4 / 7DH5)
ST50 V3 (7DF4 / 7DF3)
ST250 V3 (7DCF / 7DCE)
SR250 V3 (7DCM / 7DCL)
SR850 V3 (7D97 / 7D96)
SR860 V3 (7D94 / 7D93)
SR950 V3 (7DC5 / 7DC4)
SR850 V4 (7DJT / 7DJS)
SR860 V4 (7DJQ / 7DJN)
4XC7A95697 ThinkSystem Broadcom 57412 10GBase-T 4-Port PCIe Ethernet Adapter Y Y Y Y N Y Y Y Y Y Y N N N N Y Y N N N
4XC7A95696 ThinkSystem Broadcom 57412 10GBase-T 4-Port OCP Ethernet Adapter Y Y Y Y N N Y Y Y Y Y N N N N Y Y N N N
Table 5. Server support - Current servers (Part 2 of 2)
Part Number Description AI Servers Edge Super computing
SR675 V3 (7D9Q / 7D9R)
SR680a V3 B200 (7DM9)
SR685a V3 (7DHC)
SR780a V3 (7DJ5)
SR680a V4 (7DMK)
SE100 (7DGR)
SE455 V3 (7DBY)
SC750 V4 (7DDJ)
SC777 V4 (7DKA)
SD665 V3 (7D9P)
4XC7A95697 ThinkSystem Broadcom 57412 10GBase-T 4-Port PCIe Ethernet Adapter Y N N N N N Y N N N
4XC7A95696 ThinkSystem Broadcom 57412 10GBase-T 4-Port OCP Ethernet Adapter Y N N N N N Y N N N
Table 6. Server support - Withdrawn servers (Part 1 of 3)
Part Number Description Edge 1S Intel V2 2S Intel V2 AMD V1 Multi node AI
SE350 (7Z46 / 7D1X)
SE350 V2 (7DA9)
SE360 V2 (7DAM)
SE450 (7D8T)
ST50 V2 (7D8K / 7D8J)
ST250 V2 (7D8G / 7D8F)
SR250 V2 (7D7R / 7D7Q)
ST650 V2 (7Z75 / 7Z74)
SR630 V2 (7Z70 / 7Z71)
SR650 V2 (7Z72 / 7Z73)
SR635 (7Y98 / 7Y99)
SR655 (7Y00 / 7Z01)
SR645 (7D2Y / 7D2X)
SR665 (7D2W / 7D2V)
SD530 V3 (7DDA / 7DD3)
SD550 V3 (7DD9 / 7DD2)
SR670 V2 (7Z22 / 7Z23)
SR680a V3 (7DHE)
4XC7A95697 ThinkSystem Broadcom 57412 10GBase-T 4-Port PCIe Ethernet Adapter N N N N N N N N N N N N N N N N N N
4XC7A95696 ThinkSystem Broadcom 57412 10GBase-T 4-Port OCP Ethernet Adapter N N N N N N N N N N N N N N N N N N
Table 7. Server support - Withdrawn servers (Part 2 of 3)
Part Number Description SC Dense V2 4S V2 8S 4S V1 1S Intel V1
SD665-N V3 (7DAZ)
SD650 V3 (7D7M)
SD650-I V3 (7D7L)
SD650-N V3 (7D7N)
SD630 V2 (7D1K)
SD650 V2 (7D1M)
SD650-N V2 (7D1N)
SN550 V2 (7Z69)
SR850 V2 (7D31 / 7D32)
SR860 V2 (7Z59 / 7Z60)
SR950 (7X11 / 7X12)
SR850 (7X18 / 7X19)
SR850P (7D2F / 2D2G)
SR860 (7X69 / 7X70)
ST50 (7Y48 / 7Y50)
ST250 (7Y45 / 7Y46)
SR150 (7Y54)
SR250 (7Y52 / 7Y51)
4XC7A95697 ThinkSystem Broadcom 57412 10GBase-T 4-Port PCIe Ethernet Adapter N N N N N N N N N N N N N N N N N N
4XC7A95696 ThinkSystem Broadcom 57412 10GBase-T 4-Port OCP Ethernet Adapter N N N N N N N N N N N N N N N N N N
Table 8. Server support - Withdrawn servers (Part 3 of 3)
Part Number Description 2S Intel V1 Dense V1
ST550 (7X09 / 7X10)
SR530 (7X07 / 7X08)
SR550 (7X03 / 7X04)
SR570 (7Y02 / 7Y03)
SR590 (7X98 / 7X99)
SR630 (7X01 / 7X02)
SR650 (7X05 / 7X06)
SR670 (7Y36 / 7Y37)
SD530 (7X21)
SD650 (7X58)
SN550 (7X16)
SN850 (7X15)
4XC7A95697 ThinkSystem Broadcom 57412 10GBase-T 4-Port PCIe Ethernet Adapter N N N N N N N N N N N N
4XC7A95696 ThinkSystem Broadcom 57412 10GBase-T 4-Port OCP Ethernet Adapter N N N N N N N N N N N N

Operating system support

The following table indicates which operating systems can be preloaded in the Lenovo factory for CTO server orders where this adapter is included in the server configuration.

Table 9. OS preload support
Operating system Preload support
Windows Server 2016 No support as a preload
Windows Server 2019 No support as a preload
Windows Server 2022 Supported as a preload for factory orders
Windows Server 2025 Supported as a preload for factory orders
VMware ESXi 6.5 U3 No support as a preload
VMware ESXi 6.7 U3 No support as a preload
VMware ESXi 7.0 Supported as a preload for factory orders
VMware ESXi 7.0 U1 Supported as a preload for factory orders
VMware ESXi 7.0 U2 Supported as a preload for factory orders
VMware ESXi 7.0 U3 Supported as a preload for factory orders
VMware ESXi 8.0 Supported as a preload for factory orders
VMware ESXi 8.0 U1 Supported as a preload for factory orders
VMware ESXi 8.0 U2 Supported as a preload for factory orders
VMware ESXi 8.0 U3 Supported as a preload for factory orders
VMware ESXi 9.0 Supported as a preload for factory orders

Tip: If an OS is listed as "No support" above, but it is listed in one of the support tables below, that means the OS is supported by the adapter, just not available to be preloaded in the Lenovo factory in CTO orders.

The following tables list the supported operating systems:

  • ThinkSystem Broadcom 57412 10GBase-T 4-Port PCIe Ethernet Adapter, 4XC7A95697
  • ThinkSystem Broadcom 57412 10GBase-T 4-Port OCP Ethernet Adapter, 4XC7A95696

Tip: These tables are automatically generated based on data from Lenovo ServerProven.

ThinkSystem Broadcom 57412 10GBase-T 4-Port PCIe Ethernet Adapter, 4XC7A95697

The following table lists the OS support for the ThinkSystem Broadcom 57412 10GBase-T 4-Port PCIe Ethernet Adapter.

Table 10. Operating system support for ThinkSystem Broadcom 57412 10GBASE-T 4-port PCIe Ethernet Adapter, 4XC7A95697
Operating systems
SR645 V3
SR665 V3
SR635 V3
SR650 V3 (4th Gen Xeon)
SR655 V3
SR850 V3
SR860 V3
ST650 V3 (4th Gen Xeon)
SR675 V3
SE455 V3
SR630 V3 (5th Gen Xeon)
SR630 V3 (4th Gen Xeon)
SR650 V3 (5th Gen Xeon)
ST650 V3 (5th Gen Xeon)
SR630 V4
SR650 V4/SR650a V4
Microsoft Windows 10 Y Y Y Y Y N N N N N Y N Y N N N
Microsoft Windows 11 Y Y Y Y Y N N N N N Y Y Y N N N
Microsoft Windows Server 2022 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 1 Y 1
Microsoft Windows Server 2025 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 1 Y 1
Red Hat Enterprise Linux 8.9 Y Y Y Y Y Y Y Y Y Y Y Y Y N N N
Red Hat Enterprise Linux 8.10 Y Y Y Y Y Y Y Y Y Y Y Y Y Y N N
Red Hat Enterprise Linux 9.4 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 1 Y 1
Red Hat Enterprise Linux 9.5 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 1 Y 1
Red Hat Enterprise Linux 9.6 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
Red Hat Enterprise Linux 9.7 Y Y Y Y Y Y Y Y N Y Y Y Y Y Y Y
Red Hat Enterprise Linux 9.8 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
Red Hat Enterprise Linux 10.0 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
Red Hat Enterprise Linux 10.1 Y Y Y Y Y Y Y Y N Y Y Y Y Y Y Y
Red Hat Enterprise Linux 10.2 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
SUSE Linux Enterprise Server 15 SP5 Y Y Y Y Y Y Y Y Y Y Y Y Y Y N N
SUSE Linux Enterprise Server 15 SP6 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 1 Y 1
SUSE Linux Enterprise Server 15 SP7 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
SUSE Linux Enterprise Server 16 Y Y N Y Y Y Y Y Y Y Y Y Y Y Y Y
Ubuntu 22.04.5 LTS or later with HWE kernel Y Y Y N Y N N N Y N N N N N Y 1 Y 1
Ubuntu 22.04 LTS or later with HWE kernel Y Y Y Y Y Y Y Y Y N N Y Y N N N
Ubuntu 24.04 LTS or later with HWE kernel Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 1 Y 1
Ubuntu 26.04 LTS or later with HWE kernel Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
VMware vSphere Hypervisor (ESXi) 7.0 U3 Y Y Y Y Y Y Y Y Y Y Y Y Y Y N N
VMware vSphere Hypervisor (ESXi) 8.0 U3 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 1 Y 1
VMware vSphere Hypervisor (ESXi) 9.0 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 1 Y 1
VMware vSphere Hypervisor (ESXi) 9.1 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y

1 For limitation, please refer Support Tip TT2903

ThinkSystem Broadcom 57412 10GBase-T 4-Port OCP Ethernet Adapter, 4XC7A95696

The following table lists the OS support for the ThinkSystem Broadcom 57412 10GBase-T 4-Port OCP Ethernet Adapter.

Table 11. Operating system support for ThinkSystem Broadcom 57412 10GBASE-T 4-port OCP Ethernet Adapter, 4XC7A95696
Operating systems
SR645 V3
SR665 V3
SR635 V3
SR650 V3 (4th Gen Xeon)
SR655 V3
SR850 V3
SR860 V3
ST650 V3 (4th Gen Xeon)
SR675 V3
SE455 V3
SR630 V3 (5th Gen Xeon)
SR630 V3 (4th Gen Xeon)
SR650 V3 (5th Gen Xeon)
ST650 V3 (5th Gen Xeon)
SR630 V4
SR650 V4/SR650a V4
Microsoft Windows 10 Y Y Y Y Y N N N N N Y N Y N N N
Microsoft Windows 11 Y Y Y Y Y N N N N N Y Y Y N N N
Microsoft Windows Server 2022 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 1 Y 1
Microsoft Windows Server 2025 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 1 Y 1
Red Hat Enterprise Linux 8.9 Y Y Y Y Y Y Y Y Y Y Y Y Y N N N
Red Hat Enterprise Linux 8.10 Y Y Y Y Y Y Y Y Y Y Y Y Y Y N N
Red Hat Enterprise Linux 9.4 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 1 Y 1
Red Hat Enterprise Linux 9.5 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 1 Y 1
Red Hat Enterprise Linux 9.6 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
Red Hat Enterprise Linux 9.7 Y Y Y Y Y Y Y Y N Y Y Y Y Y Y Y
Red Hat Enterprise Linux 9.8 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
Red Hat Enterprise Linux 10.0 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
Red Hat Enterprise Linux 10.1 Y Y Y Y Y Y Y Y N Y Y Y Y Y Y Y
Red Hat Enterprise Linux 10.2 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
SUSE Linux Enterprise Server 15 SP5 Y Y Y Y Y Y Y Y Y Y Y Y Y Y N N
SUSE Linux Enterprise Server 15 SP6 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 1 Y 1
SUSE Linux Enterprise Server 15 SP7 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
SUSE Linux Enterprise Server 16 Y Y N Y Y Y Y Y Y Y Y Y Y Y Y Y
Ubuntu 22.04.5 LTS or later with HWE kernel Y Y Y N Y N N N Y N N N N N Y 1 Y 1
Ubuntu 22.04 LTS or later with HWE kernel Y Y Y Y Y Y Y Y Y N N Y Y N N N
Ubuntu 24.04 LTS or later with HWE kernel Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 1 Y 1
Ubuntu 26.04 LTS or later with HWE kernel Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
VMware vSphere Hypervisor (ESXi) 7.0 U3 Y Y Y Y Y Y Y Y Y Y Y Y Y Y N N
VMware vSphere Hypervisor (ESXi) 8.0 U3 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 1 Y 1
VMware vSphere Hypervisor (ESXi) 9.0 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y 1 Y 1
VMware vSphere Hypervisor (ESXi) 9.1 Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y

1 For limitation, please refer Support Tip TT2903

Physical specifications

The PCIe adapter has a Low Profile form factor with the following dimensions:

  • Length: 168 mm (6.6 in.)
  • Height: 69 mm (2.7 in.)

The OCP adapter has the following dimensions:

  • Width: 76 mm (3 in.)
  • Depth: 115 mm (4.5 in.)

Operating environment

The adapters are supported in the following environment:

  • Temperature (operating): 0 to 55 °C (32 to 131 °F)
  • Temperature (storage): -40 to 65 °C (-40 to 149 °F)
  • Humidity: 5 to 95% non-condensing

Warranty

One-year limited warranty. When installed in a supported server, these adapters assume the server’s base warranty and any warranty upgrade.

Agency approvals

The adapters conform to the following standards:

Regulatory and Safety Approvals

  • CE/European Union
    • EN IEC 62368-1:2020 +A11:2020, IEC 62368-1:2018 (Ed3)
  • UL/USA
    • IEC 62368-1:2018 (Ed3), UL 62368-1, 3rd edition
  • International
    • CB Scheme
    • UL 1977 (connector safety)
    • UL 796 (PCB wiring safety)
    • UL 94 (flammability of parts)
    • CSA C22.2 No. 62368-1-19, 3rd Ed
    • EN55035 (EN 61000-4-2)

Electromagnetic Compatibility

  • CE/EU
    • EN 55032:2015 +A11:2020, Class A
    • EN55035:2017 +A11:2020
    • EN 61000-3-2:2014
    • EN 61000-3-3:2013
  • FCC/USA
    • CFR47 Part 15 Subpart B Class A
  • IC/Canada
    • ICES-003 Issue7, Class A
  • ACA/Australia, New Zealand
    • AS/NZS CISPR 32:2015, Class A
  • BSM/Taiwan
    • CNS 15936:2016
    • CNS 15663
  • KC/S.Korea
    • KN32 Class A
    • KN35
  • VCCI/Japan
    • VCCI-CISP 32:2016

Related product families

Product families related to this document are the following:

  • Ethernet Adapters

Trademarks

Lenovo and the Lenovo logo are trademarks or registered trademarks of Lenovo in the United States, other countries, or both. A current list of Lenovo trademarks is available on the Web at https://www.lenovo.com/us/en/legal/copytrade/.

The following terms are trademarks of Lenovo in the United States, other countries, or both:
Lenovo®
ServerProven®
ThinkSystem®

The following terms are trademarks of other companies:

AMD® is a trademark of Advanced Micro Devices, Inc.

Intel®, the Intel logo and Xeon® are trademarks of Intel Corporation or its subsidiaries.

Linux® is the trademark of Linus Torvalds in the U.S. and other countries.

Microsoft®, Windows 11™, Windows Server®, and Windows® are trademarks of Microsoft Corporation in the United States, other countries, or both.

Other company, product, or service names may be trademarks or service marks of others.