840140-001 — Network Technical Data

HPE · NETWORK · 100GBE_NIC

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

Ethernet 10/25Gb 2-port 640SFP28 adapter, PCIe card form-factor - Has two dual 10/25Gbe SFP28 ports capable of 50 Gbps bi-directional, 100 Gb/s aggregate bi-directional theoretical bandwidth - Requires one x8 PCI (Gen 8) Express slot ;. Key specifications include Generation: Gen8. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

NETWORK→ 100GBE_NIC→ 840140-001

SPECIFICATIONS

Generation

Gen8

FITS THESE MACHINES

HPE ProLiant DL380 Gen10

COMPONENT DIAGRAM

KEY FEATURES

•

25GbE Interface

•

25GB Capacity

•

100Gb/s Speed

•

Gen8 Generation

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

817753-B21CompatiblePARTNER

HP NIC 640SFP28 10/25GbE 2-Port PCI-E-3.0x8 Ethernet Controller (Mellanox ConnectX-4 Lx)

compatible

817751-001CompatiblePARTNER

HP NIC 640SFP28 10/25GbE 2-Port PCI-E-3.0x8 Ethernet Controller (Mellanox ConnectX-4 Lx)

compatible

P18462-B21CompatiblePARTNER

HP NIC 640SFP28 10/25GbE 2-Port PCI-E-3.0x8 Ethernet Controller (Mellanox ConnectX-4 Lx) for DX Servers

compatible

LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 3

P18462-B21SUBSTITUTE

HP NIC 640SFP28 10/25GbE 2-Port PCI-E-3.0x8 Ethernet Controller (Mellanox ConnectX-4 Lx)

HPE

817751-001SUBSTITUTE

HP NIC 640SFP28 10/25GbE 2-Port PCI-E-3.0x8 Ethernet Controller (Mellanox ConnectX-4 Lx)

HPE

817753-B21SUBSTITUTE

HP NIC 640SFP28 10/25GbE 2-Port PCI-E-3.0x8 Ethernet Controller (Mellanox ConnectX-4 Lx)

HPE

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FREQUENTLY ASKED QUESTIONS

What is 840140-001?

840140-001 is a Ethernet 10/25Gb 2-port 640SFP28 adapter, PCIe card form-factor - Has two dual 10/25Gbe SFP28 ports capable of 50 Gbps bi-directional, 100 Gb/s aggregate bi-directional theoretical bandwidth - Requires one x8 PCI (Gen 8) Express slot ; manufactured by HPE. It is classified as a NETWORK (100GBE_NIC).

What parts can replace 840140-001?

There are 3 known substitutes for 840140-001: 817753-B21, 817751-001, P18462-B21. Substitute compatibility should be verified for your specific system.

Is 840140-001 still available?

840140-001 is currently Unknown.

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840140-001 — Network Technical Data

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