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42C1822 — Network Technical Data

IBM · SFP TRANSCEIVER
WHAT YOU NEED TO KNOW
SR = Short Range (multimode, 300m) | LR = Long Range (single-mode, 10km) DOM = Digital Optical Monitoring — most enterprise SFPs support it
MATCH ALL THREE: Speed + Wavelength + Brand compatibility
PRODUCT OVERVIEW

IBM NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Brocade CNA Controller FC 1637 - P/N. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
42C1822
SPECIFICATIONS
Part Number42C1822
ManufacturerIBM
Interface10GbE
Capacity10GB
FITS THESE MACHINES
Lenovo System x IBM System x3650 M4
Lenovo System x iDataPlex dx360 Server M3
Lenovo System x x3250 M2
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 x3200 M3
Lenovo System x3300 M4
Lenovo System x3400 M3
Lenovo System x3500 M4
Lenovo System x3530 M4
Lenovo System x3550 M4
Lenovo System x3620 M3
Lenovo System x3630 M3
Lenovo System x3630 M4
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 42C1822 MFR IBM IBM NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Br
KEY FEATURES
•
10GbE Interface
•
10GB 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
42C1820CompatiblePARTNER
IBM NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Brocade CNA Controller - Option
compatible
42C1821CompatiblePARTNER
IBM NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Brocade CNA Controller FC 1637 - P/N
compatible
42C1823CompatiblePARTNER
IBM NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Brocade CNA Controller FC 1637 - SBB
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 3
42C1820SUBSTITUTE
IBM NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Brocade CNA Controller FC 1637 - FRU
IBM
42C1821SUBSTITUTE
IBM NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Brocade CNA Controller FC 1637 - FRU
IBM
42C1823SUBSTITUTE
IBM NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Brocade CNA Controller FC 1637 - FRU
IBM
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FREQUENTLY ASKED QUESTIONS
What is 42C1822?
42C1822 is a IBM NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Brocade CNA Controller FC 1637 - P/N manufactured by IBM.
What parts can replace 42C1822?
There are 3 known substitutes for 42C1822: 42C1820, 42C1821, 42C1823. Substitute compatibility should be verified for your specific system.
Is 42C1822 still available?
42C1822 is currently Unknown.
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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.