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95Y3458 — IBM NIC 40GbE QSFP+ 2-Port PCI-E-3.0x8 Mellanox ConnectX-3 EN Controller - Option

IBM · SFP TRANSCEIVER
PRODUCT OVERVIEW

95Y3458: IBM NIC 40GbE QSFP+ 2-Port PCI-E-3.0x8 Mellanox ConnectX-3 EN Controller - Option.

IBM NIC 40GbE QSFP+ 2-Port PCI-E-3.0x8 Mellanox ConnectX-3 EN Controller - Option. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

SPECIFICATIONS
Part Number95Y3458
ManufacturerIBM
Capacity40GB
COMPONENT DIAGRAM
BAIL LATCH 10G SFP+ 850nm · SR (MMF, 300m) DOM: Digital Optical Monitoring TX RX LC DUPLEX 20-PIN EDGE CONNECTOR ~56.5 mm ~13.4mm SFP+ TRANSCEIVER | 10G | 850nm | SR (MMF, 300m) Hot-swappable | LC duplex fiber | DDM/DOM supported TITLE SFP+ XCVR PN 95Y3458 MFR IBM IBM NIC 40GbE QSFP+ 2-Port PCI-E-3.0x8 M
KEY FEATURES
•
40GB 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 2
95Y3459CompatiblePARTNER
IBM NIC 40GbE QSFP+ 2-Port PCI-E-3.0x8 Mellanox ConnectX-3 EN Controller - Option
compatible
95Y3461CompatiblePARTNER
IBM NIC 40GbE QSFP+ 2-Port PCI-E-3.0x8 Mellanox ConnectX-3 EN Controller - FRU
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 2
95Y3459SUBSTITUTE
IBM NIC 40GbE QSFP+ 2-Port PCI-E-3.0x8 Mellanox ConnectX-3 EN Controller - SBB
IBM
95Y3461SUBSTITUTE
IBM NIC 40GbE QSFP+ 2-Port PCI-E-3.0x8 Mellanox ConnectX-3 EN Controller - SBB
IBM
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FREQUENTLY ASKED QUESTIONS
What is 95Y3458?
95Y3458 is a IBM NIC 40GbE QSFP+ 2-Port PCI-E-3.0x8 Mellanox ConnectX-3 EN Controller - Option manufactured by IBM.
What parts can replace 95Y3458?
There are 2 known substitutes for 95Y3458: 95Y3459, 95Y3461. Substitute compatibility should be verified for your specific system.
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PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.