Symbios Logic SYM20403 53C416 16-Bit ISA SCSI Controller Card 50-Pin
Symbios Logic SYM20403 53C416 16-Bit ISA SCSI Controller Card 50-Pin
This is a 16-bit ISA SCSI host adapter card based on the Symbios Logic 53C416 chipset. It provides SCSI connectivity via a 50-pin connector for systems requiring external drive support.
Specifications & What's Included
- Model: SYM20403 (PWB 348-0032385)
- Chipset: Symbios Logic 53C416-NB
- Bus Type: ISA (16-Bit)
- SCSI Interface: 50-Pin connector
- Form Factor: ISA card, half-length
- Manufactured: Hong Kong, 1996
- Card only; no cables or software included
Applications
This adapter was used in DOS and Windows 3.x/9x-era ISA-bus systems to connect SCSI peripherals such as hard drives, tape drives, and CD-ROM devices. It supports NCR/Symbios SCSI-compatible 50-pin devices. Typical applications include vintage PC workstations and server systems from the 1990s requiring external SCSI storage expansion.
Condition: Used
This Symbios Logic SYM20403 16-bit ISA SCSI controller card has been inspected and is in good condition. It was pulled from a working environment where it was in use and functional. The PCB is clean with no visible damage, broken traces, or burnt components. The 50-pin bracket connector and ISA edge contacts appear intact and in good shape. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function. Visit Our Store
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