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Seagate

Seagate Barracuda 18XL ST39236LC 9.2GB 7200RPM 80Pin 1MB 3.5" SCSI internal hard drive

SKU CH-3S6K-C9WBN

Stores 9.2 GB on a 7200 RPM 3.5-inch SCSI drive with an 80-pin connector and 1 MB cache

  • 2 GB capacity stores large datasets
  • 7200 RPM spindle speed reduces access latency
  • 16-bit SCSI-3 Ultra Wide interface moves data quickly
  • 80-pin connector fits standard wide SCSI backplanes
  • 5 inch form factor mounts in desktop drive bays

Seagate Barracuda 18XL 9.2GB SCSI Drive

The Seagate Barracuda 18XL ST39236LC is a 9.2GB internal hard drive built for legacy desktop systems. It spins at 7200RPM and connects through an 80-pin SCSI-3 Ultra Wide 16-bit interface. The drive uses a 3.5-inch form factor and includes a 1MB buffer. It is supplied in new condition.

Suits SCSI-3 Ultra Wide 16-bit systems only

This drive fits computers and controllers that support the 80-pin SCSI-3 Ultra Wide 16-bit interface. It is not for systems requiring higher capacity, different interface types, or solid state storage. Buyers needing larger storage volumes or modern connection standards should consider other options.

80-pin SCSI-3 Ultra Wide 16-bit interface

The single specification that decides compatibility is the 80-pin SCSI-3 Ultra Wide 16-bit interface. The host system must provide this exact connection for the drive to function. Without a matching SCSI controller or backplane, the drive cannot be installed or used.

Highlights

  • 2 GB capacity stores large datasets
  • 7200 RPM spindle speed reduces access latency
  • 16-bit SCSI-3 Ultra Wide interface moves data quickly
  • 80-pin connector fits standard wide SCSI backplanes
  • 5 inch form factor mounts in desktop drive bays

Specifications

No published specifications for this item yet.

Questions about this item

What drive bay and connector does the 3.5" 80-pin SCSI drive require?

It fits a standard 3.5-inch internal bay and plugs directly into an 80-pin SCSI-3 Ultra Wide backplane or adapter.

How is the SCSI ID set on the ST39236LC during installation?

The 80-pin SCA connector carries the ID signals, so the drive takes its SCSI address from the backplane jumpers or enclosure slot — no jumpers on the drive itself.

When should the 9.2 GB 7200 RPM mechanism be replaced in a legacy array?

Replace it when SMART reallocated-sector counts rise, seek errors appear in logs, or the drive exceeds the original 1-year warranty period in continuous operation.

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