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59Y1890 — IBM InfiniBand QDR 40Gb QSFP 1-Port PCI-E-2.0x8 Qlogic QLE7340 Controller - Option

IBM · SFP TRANSCEIVER
PRODUCT OVERVIEW

59Y1890 is IBM InfiniBand QDR 40Gb QSFP 1-Port PCI-E-2.0x8 Qlogic QLE7340 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 11 more listed machines.

IBM InfiniBand QDR 40Gb QSFP 1-Port PCI-E-2.0x8 Qlogic QLE7340 Controller - Option. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

SPECIFICATIONS
Part Number59Y1890
ManufacturerIBM
Capacity40GB
FITS THESE MACHINES
Lenovo System x IBM System x3650 M4
Lenovo NeXtScale nx360 M5
Lenovo System x iDataPlex dx360 Server M3
Lenovo System x x3550 M3
Lenovo System x x3650 M3
Lenovo System x x3690 X5
Lenovo System x3550 M4
Lenovo System x3550 M5
Lenovo System x3630 M4
Lenovo System x3650 M5
Lenovo System x3650 HD M4
Lenovo System x3750 M4
Lenovo System x3755 M3
Lenovo System x3850 X5
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 59Y1890 MFR IBM IBM InfiniBand QDR 40Gb QSFP 1-Port PCI-
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 3
59Y1888CompatiblePARTNER
IBM InfiniBand QDR 40Gb QSFP 1-Port PCI-E-2.0x8 Qlogic QLE7340 Controller - Option
compatible
59Y1887CompatiblePARTNER
IBM InfiniBand QDR 40Gb QSFP 1-Port PCI-E-2.0x8 Qlogic QLE7340 Controller - SBB
compatible
59Y1889CompatiblePARTNER
IBM InfiniBand QDR 40Gb QSFP 1-Port PCI-E-2.0x8 Qlogic QLE7340 Controller - P/N
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 3
59Y1887SUBSTITUTE
IBM InfiniBand QDR 40Gb QSFP 1-Port PCI-E-2.0x8 Qlogic QLE7340 Controller - FRU
IBM
59Y1888SUBSTITUTE
IBM InfiniBand QDR 40Gb QSFP 1-Port PCI-E-2.0x8 Qlogic QLE7340 Controller - FRU
IBM
59Y1889SUBSTITUTE
IBM InfiniBand QDR 40Gb QSFP 1-Port PCI-E-2.0x8 Qlogic QLE7340 Controller - FRU
IBM
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FREQUENTLY ASKED QUESTIONS
What is 59Y1890?
59Y1890 is a IBM InfiniBand QDR 40Gb QSFP 1-Port PCI-E-2.0x8 Qlogic QLE7340 Controller - Option manufactured by IBM.
What parts can replace 59Y1890?
There are 3 known substitutes for 59Y1890: 59Y1888, 59Y1887, 59Y1889. 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.