PartsTable
Technical Data Sheet
Download PDF

42C1820 — IBM NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Brocade CNA Controller FC 1637 - FRU

IBM · SFP TRANSCEIVER
PRODUCT OVERVIEW

42C1820: IBM NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Brocade CNA Controller FC 1637 - FRU.

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

SPECIFICATIONS
Part Number42C1820
ManufacturerIBM
Interface10GbE
Capacity10GB
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 42C1820 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
42C1821CompatiblePARTNER
IBM NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Brocade CNA Controller FC 1637 - P/N
compatible
42C1822CompatiblePARTNER
IBM NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Brocade CNA Controller FC 1637 - FRU
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
42C1821SUBSTITUTE
IBM NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Brocade CNA Controller - Option
IBM
42C1822SUBSTITUTE
IBM NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Brocade CNA Controller - Option
IBM
42C1823SUBSTITUTE
IBM NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Brocade CNA Controller - Option
IBM
Ready to buy 42C1820?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 42C1820?
42C1820 is a IBM NIC 10GbE SFP+ 2-Port PCI-E-2.0x8 Brocade CNA Controller FC 1637 - FRU manufactured by IBM.
What parts can replace 42C1820?
There are 3 known substitutes for 42C1820: 42C1821, 42C1822, 42C1823. Substitute compatibility should be verified for your specific system.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 42C1820

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.