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81Y1658 — IBM FC 16Gb 1-Port PCI-E-3.0x8 Emulex LPe16000 Controller - Option

IBM · COMPONENT
PRODUCT OVERVIEW

81Y1658: IBM FC 16Gb 1-Port PCI-E-3.0x8 Emulex LPe16000 Controller - Option. It is cited to fit LENOVO System x IBM System x3650 M4, LENOVO Uncategorized NeXtScale nx360 M5, LENOVO System x System x iDataPlex dx360 Server M3 and 23 more listed machines.

IBM FC 16Gb 1-Port PCI-E-3.0x8 Emulex LPe16000 Controller - Option. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

SPECIFICATIONS
Part Number81Y1658
ManufacturerIBM
InterfaceFC 16Gb
Capacity16GB
FITS THESE MACHINES
Lenovo System x IBM System x3650 M4
Lenovo NeXtScale nx360 M5
Lenovo System x iDataPlex dx360 Server M3
Lenovo System x x3500 M3
Lenovo System x x3550 M3
Lenovo System x x3650 M3
Lenovo System x x3690 X5
Lenovo System x3100 M4
Lenovo System x3100 M5
Lenovo System x3200 M3
Lenovo System x3250 M3
Lenovo System x3300 M4
Lenovo System x3400 M3
Lenovo System x3500 M5
Lenovo System x3500 M4
Lenovo System x3530 M4
Lenovo System x3550 M4
Lenovo System x3550 M5
Lenovo System x3620 M3
Lenovo System x3630 M3
Lenovo System x3630 M4
Lenovo System x3650 M5
Lenovo System x3650 HD M4
Lenovo System x3750 M4
+ 2 more verified machines
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: IBM CAP: 16GB IFACE: FC 16Gb IBM FC 16Gb 1-Port PCI-E-3.0x8 Emulex LPe16000 Controll... TITLE COMPONENT PN 81Y1658 MFR IBM IBM FC 16Gb 1-Port PCI
KEY FEATURES
•
FC 16Gb Interface
•
16GB 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 5
81Y1655CompatiblePARTNER
IBM FC 16Gb 1-Port PCI-E-3.0x8 Emulex LPe16000 Controller - Option
compatible
00D8546CompatiblePARTNER
IBM FC 16Gb 1-Port PCI-E-3.0x8 Emulex LPe16000 Controller - FRU
compatible
01CV832CompatiblePARTNER
IBM FC 16Gb 1-Port PCI-E-3.0x8 Emulex LPe16000 Controller v2 - FRU
compatible
81Y1656CompatiblePARTNER
IBM FC 16Gb 1-Port PCI-E-3.0x8 Emulex LPe16000 Controller - SBB
compatible
81Y1657CompatiblePARTNER
IBM FC 16Gb 1-Port PCI-E-3.0x8 Emulex LPe16000 Controller - P/N
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 5
00D8546SUBSTITUTE
IBM FC 16Gb 1-Port PCI-E-3.0x8 Emulex LPe16000 Controller - FRU
IBM
01CV832SUBSTITUTE
IBM FC 16Gb 1-Port PCI-E-3.0x8 Emulex LPe16000 Controller - FRU
IBM
81Y1655SUBSTITUTE
IBM FC 16Gb 1-Port PCI-E-3.0x8 Emulex LPe16000 Controller - FRU
IBM
81Y1656SUBSTITUTE
IBM FC 16Gb 1-Port PCI-E-3.0x8 Emulex LPe16000 Controller - FRU
IBM
81Y1657SUBSTITUTE
IBM FC 16Gb 1-Port PCI-E-3.0x8 Emulex LPe16000 Controller - FRU
IBM
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FREQUENTLY ASKED QUESTIONS
What is 81Y1658?
81Y1658 is a IBM FC 16Gb 1-Port PCI-E-3.0x8 Emulex LPe16000 Controller - Option manufactured by IBM.
What parts can replace 81Y1658?
There are 5 known substitutes for 81Y1658: 81Y1655, 00D8546, 01CV832 and 2 more. 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.