SFP 1G — Cross-Brand Comparison

About SFP 1G

Optical and DAC transceivers (SFP, SFP+, SFP28, QSFP, QSFP28) plug into NIC and switch ports for fiber or copper connectivity. The SFP 1G is a specific transceiver standard — multiple vendors ship the same module under different OEM-coded firmware.

Cross-referencing guidance

Cross-referencing transceivers: (1) match speed (1G, 10G, 25G, 40G, 100G), (2) match medium (SR multi-mode fiber, LR single-mode, DAC copper, AOC active optical), (3) confirm OEM coding — Cisco-coded transceivers throw warnings in non-Cisco switches and vice-versa. ICD supplies Dell, HPE, Cisco, Arista, and Mellanox coded transceivers.

Brands ICD cross-references for this component

ICD maintains sourcing and engineering expertise across all major server OEMs. Even when our public catalog has limited entries for the SFP 1G, our team can source equivalents from these brands, matched by part number:

• Dell EMC — PowerEdge, PowerVault, PowerStore, PowerScale, Unity platforms
• HPE — ProLiant, Synergy, Apollo, MSA, Nimble, Aruba
• Lenovo — ThinkSystem SR/HR, ThinkAgile, Storage DS-series
• Cisco — UCS B/C/S-series, Nexus, MDS
• IBM — System x (legacy), Power systems, FlashSystem
• Supermicro — TwinPro, BigTwin, FatTwin, SuperBlade platforms
• NetApp — FAS, AFF, E-Series controllers and shelves

ICD cross-reference workflow

Submit any server part number and the target chassis it should fit. ICD matches the part numbers through the OEM cross-reference and confirms fit, firmware requirements and the warranty implications of mixing brands on the quote. The quote returns within 24 hours with the matched equivalents, their condition (New, Renewed or Refurbished) and pricing.