49Y7972 — Network Technical Data

IBM · NIC ADAPTER

WHAT YOU NEED TO KNOW

RJ45 = copper (needs CAT6) | SFP+ = fiber (needs transceiver) FLR = FlexibleLOM (HPE integrated) — NOT standard PCIe

Bracket height MUST match chassis — Full Height (2U) vs Low Profile (1U)

PRODUCT OVERVIEW

IBM NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 Controller. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

49Y7972

SPECIFICATIONS

Part Number	49Y7972
Manufacturer	IBM
Interface	10GbE
Capacity	10GB

COMPONENT DIAGRAM

KEY FEATURES

•

10GbE Interface

•

10GB Capacity

TYPICAL APPLICATIONS

Data center top-of-rack switching
High-speed server interconnects (10G/25G/40G/100G)
Storage network fabric (iSCSI, FCoE)
Campus and branch network infrastructure
Firewall and security appliance connectivity
WAN edge and SD-WAN deployments

SUBSTITUTES & CROSS-REFERENCES 3

49Y7970CompatiblePARTNER

IBM NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 Controller - Option

compatible

49Y7971CompatiblePARTNER

IBM NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 Controller

compatible

49Y7973CompatiblePARTNER

IBM NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 Controller - SBB

compatible

LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 3

49Y7970SUBSTITUTE

IBM NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 Controller - FRU

IBM

49Y7971SUBSTITUTE

IBM NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 Controller - FRU

IBM

49Y7973SUBSTITUTE

IBM NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 Controller - FRU

IBM

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FREQUENTLY ASKED QUESTIONS

What is 49Y7972?

49Y7972 is a IBM NIC 10GbE RJ-45 2-Port PCI-E-2.0x8 Intel X540-T2 Controller manufactured by IBM.

What parts can replace 49Y7972?

There are 3 known substitutes for 49Y7972: 49Y7970, 49Y7971, 49Y7973. Substitute compatibility should be verified for your specific system.

Is 49Y7972 still available?

49Y7972 is currently Unknown.

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49Y7972 — Network Technical Data

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