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P26256-B21

OCP network adapter

Broadcom BCM57412 Ethernet 10Gb 2-port SFP+ OCP3 Adapter for HPE

BCM 57412 10GbE 2p SFP+ OCP3 Adptr 2 2

Source: a00073551enw — page 67
HPE ProLiant Compute DL380 Gen12
“HPE ProLiant Compute DL380 Gen12 QuickSpecs” — a00073551enw · Version 20 — page 67View documentVendor siteSearch this document
P26256-B21 BCM 57412 10GbE 2p SFP+ OCP3 Adptr 2 2

Verified in 4 active model(s): HPE ProLiant DL380 Gen12, HPE ProLiant DL580 Gen12, HPE ProLiant DL380 Gen11, HPE ProLiant DL380 Gen10 Plus

Documentation of this part

Verified documentation; every sentence refers to an official HPE document (press [number] to see the quote).

What it is

  • Broadcom BCM57412 Ethernet 10Gb 2-port SFP+ OCP3 Adapter for HPE, part number P26256-B21.

Features

  • Speed and ports: 10Gb, 2-port, SFP+.
  • Form factor: OCP3 adapter, model Broadcom BCM57412.

Official notes

  • Please refer to the “Step 14: Ambient Temperature Support” section for the supported operating temperature range and any associated configuration restrictions.

Compatibility & limits

  • The choice of stand-up or OCP networking card is required.

How it differs

  • P26256-B21 is the Broadcom BCM57412 10Gb 2-port SFP+ OCP3 adapter, while sibling P10097-B21 is the Broadcom BCM57416 10Gb 2-port BASE-T OCP3 adapter.

Description

OCP 3.0 network adapter

OCP NIC 3.0 is an open standard network adapter form factor, installed in the server's dedicated OCP slot, usually accessible from the back of the chassis.

In newer servers it has replaced FlexibleLOM and provides high-speed network ports without taking a PCIe slot.

A wide variety of cards from different manufacturers and easier service from the back of the chassis.

This text is the general explanation of this category of part (not a claim about one specific model).

Attributes (extracted from the official description)

Port count
2
Port speed
10
Type
OCP
Connector
SFP+

Compatibility map

The relations of this part with other parts, from the audited QuickSpecs rules and the compatibility graph only (every line with its official source).

P26256-B21P26966-B21

Click a part or a relation line (or press Enter) to pin its explanation and source; Esc releases it. Drag to pan the map or use the arrow keys; zoom with the buttons, the + and − keys or Ctrl with the mouse wheel.

Hover or click a part or a relation to show its recorded rule and official source.

  • Requires: ⁦P26966-B21⁩ requires ⁦P26256-B21⁩. ⁦DSC-25⁩ با ⁦Legacy FIO Mode⁩ روی شاسی ⁦NC⁩ پشتیبانی نمی‌شود؛ باید آداپتور شبکه‌ی دیگری (بدون این محدودیت) هم انتخاب شود. (⁦FA⁩)

Active models in which this part is listed

HPE ProLiant DL580 Gen12

step «Networking»Add to this model's configuration

Related rules (1)

  • Maximum quantityThe rule limits this part

    حداکثر دو اسلات ⁦OCP⁩ در عقب وجود دارد؛ آداپتور ⁦OCP⁩ و کنترلر ⁦OCP⁩ هر کدام یک اسلات می‌گیرند. (⁦FA⁩)

    Source: a50009226enw — page 6
    HPE ProLiant Compute DL580 Gen12
    “HPE ProLiant Compute DL580 Gen12 QuickSpecs” — a50009226enw · Version 12 — page 6View documentVendor siteSearch this document
    Up to two rear OCP slots.
    Source: a50009226enw — page 10
    HPE ProLiant Compute DL580 Gen12
    “HPE ProLiant Compute DL580 Gen12 QuickSpecs” — a50009226enw · Version 12 — page 10View documentVendor siteSearch this document
    MR416i-o / MR216i-o / 1 OCP B

HPE ProLiant DL380 Gen11

step «Networking»Add to this model's configuration

Related rules (1)

  • Maximum quantityThe rule limits this part

    This server has two OCP slots (OCP 1 and OCP 2): OCP NICs + OCP storage controllers (OROC) ≤ 2.

    Source: a50004307enw — page 59
    HPE ProLiant DL380 Gen11
    “HPE ProLiant DL380 Gen11 QuickSpecs” — a50004307enw · Version 47 — page 59View documentVendor siteSearch this document
    DL380 Gen11 OCP 1 and OCP 2 Priority Support Matrix
    Source: a50004307enw — page 59
    HPE ProLiant DL380 Gen11
    “HPE ProLiant DL380 Gen11 QuickSpecs” — a50004307enw · Version 47 — page 59View documentVendor siteSearch this document
    OCP Slot 1 OCP Storage 1 OCP NIC 2 OCP NICs 1 OCP Storage 2 OCP Storage

HPE ProLiant DL380 Gen10 Plus

step «Networking»Add to this model's configuration

Related rules (1)

  • RequirementThis part can satisfy the requirement of the rule

    ⁦DSC-25⁩ با ⁦Legacy FIO Mode⁩ روی شاسی ⁦NC⁩ پشتیبانی نمی‌شود؛ باید آداپتور شبکه‌ی دیگری (بدون این محدودیت) هم انتخاب شود. (⁦FA⁩)

    Parts on the other side: P26966-B21

    Source: a50002553enw — page 51
    HPE ProLiant DL380 Gen10 Plus Server
    “HPE ProLiant DL380 Gen10 Plus Server QuickSpecs” — a50002553enw · Version 42 — page 51View documentVendor siteSearch this document
    To continue with the combined selection of this networking option and Legacy FIO Mode on NC CTO chassis, an additional networking option (stand-up NIC or FlexibleLOM) without the Legacy FIO mode restriction must be selected.

Verification and sources

PartSurfer status: Matches PartSurfer

PartSurfer: BROADCOM BCM57412 ETHERNET 10GB 2-PORT SFP+ OCP3 ADAPTER FOR HPE

Document row: a00073551enw — page 57
HPE ProLiant Compute DL380 Gen12
“HPE ProLiant Compute DL380 Gen12 QuickSpecs” — a00073551enw · Version 20 — page 57View documentVendor siteSearch this document
Broadcom BCM57412 Ethernet 10Gb 2-port SFP+ OCP3 Adapter for HPE P26256-B21
Document row: a00073551enw — page 67
HPE ProLiant Compute DL380 Gen12
“HPE ProLiant Compute DL380 Gen12 QuickSpecs” — a00073551enw · Version 20 — page 67View documentVendor siteSearch this document
P26256-B21 BCM 57412 10GbE 2p SFP+ OCP3 Adptr 2 2

This page contains only the audited data of the official vendor documents (HPE, Lenovo, Dell) for the active models. Price and availability are given through the quote request in the configurator.