01GR251 — 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 25GbE SFP28 2-Port PCI-E-3.0x8 Mellanox ConnectX-4 Lx Controller - FRU. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

01GR251

SPECIFICATIONS

Part Number	01GR251
Manufacturer	IBM
Interface	25GbE
Capacity	25GB

BROWSE IBM MACHINES

160/320Gb Escon Tape Drive Int (Ts1130) 1600/3200Gb Lto Tape FC-8Gb Hh (Ts3100/Ts3200) 2145-Sv1 San Volume Controller 2147-Sa2 San Volume Controller 2500/6250Gb Lto Tape FC-8Gb (Ts3310) 2812 Xivg2 2Tb Data Module (Fc 1126) 2812 Xivg2 2Tb Interface Module (Fc 1125) 2812 Xivg2 2Tb Lv Cod Data Module (Fc 1117) 3.5Ghz Cpu 12C (Fc Epxh) Power8 4/24-Port FC-8Gb San Switch (San06B-R) 7042 Hmc 2.4Ghz/15Mb/6C (E5-2620V3) 8247-22L (S22L) Power8

All IBM machines and parts

COMPONENT DIAGRAM

KEY FEATURES

•

25GbE Interface

•

25GB 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

01GR250CompatiblePARTNER

IBM NIC 25GbE SFP28 2-Port PCI-E-3.0x8 Mellanox ConnectX-4 Lx Controller - Option

compatible

01GR252CompatiblePARTNER

IBM NIC 25GbE SFP28 2-Port PCI-E-3.0x8 Mellanox ConnectX-4 Lx Controller - P/N

compatible

01GR253CompatiblePARTNER

IBM NIC 25GbE SFP28 2-Port PCI-E-3.0x8 Mellanox ConnectX-4 Lx Controller - FRU

compatible

LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 3

01GR250SUBSTITUTE

IBM NIC 25GbE SFP28 2-Port PCI-E-3.0x8 Mellanox ConnectX-4 Lx Controller - SBB

IBM

01GR252SUBSTITUTE

IBM NIC 25GbE SFP28 2-Port PCI-E-3.0x8 Mellanox ConnectX-4 Lx Controller - SBB

IBM

01GR253SUBSTITUTE

IBM NIC 25GbE SFP28 2-Port PCI-E-3.0x8 Mellanox ConnectX-4 Lx Controller - SBB

IBM

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FREQUENTLY ASKED QUESTIONS

What is 01GR251?

01GR251 is a IBM NIC 25GbE SFP28 2-Port PCI-E-3.0x8 Mellanox ConnectX-4 Lx Controller - FRU manufactured by IBM.

What parts can replace 01GR251?

There are 3 known substitutes for 01GR251: 01GR250, 01GR252, 01GR253. Substitute compatibility should be verified for your specific system.

Is 01GR251 still available?

01GR251 is currently Unknown.

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