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IBM 3.5 inch SCSI hard drive with silver metal casing and 80 pin connector mounted in black plastic hot swap caddy tray

IBM

IBM ST3146807LC 146.8GB 10000RPM Ultra-320 SCSI 80-Pin 3.5" internal hard drive

SKU CH-Z5PH-ZCS77

A 146.8GB 10000RPM Ultra-320 SCSI drive with an 80-pin connector and hot-swap caddy for 3.5-inch bays

  • 8 GB capacity stores large datasets
  • 10000 RPM spindle speed accelerates data access
  • Ultra-320 SCSI interface delivers 320 MB/s throughput
  • 80-pin connector enables hot-swap drive replacement
  • Includes X Series caddy for direct 3.5-inch bay installation

146.8GB 10K Ultra-320 SCSI drive

This 3.5-inch internal hard drive delivers 146.8GB of storage on a 10,000 RPM spindle with an 8MB buffer. The Ultra-320 SCSI interface uses an 80-pin connector for hot-swap capability. It ships with an IBM XSeries caddy tray for direct installation into compatible drive bays.

Suits legacy SCSI servers and arrays

Administrators maintaining older IBM XSeries systems or SCSI storage enclosures that require 80-pin Ultra-320 drives will find this unit a direct replacement. The included tray simplifies hot-swap maintenance in supported chassis. It is not for systems that lack an 80-pin SCSI backplane or that require a different interface connector.

Interface connector is 80-pin Ultra-320 SCSI

The single specification that determines compatibility is the 80-pin Ultra-320 SCSI interface. The drive must plug into a matching backplane or controller that supplies both data and power through this connector. Verify the host system supports this exact interface before purchase.

Highlights

  • 8 GB capacity stores large datasets
  • 10000 RPM spindle speed accelerates data access
  • Ultra-320 SCSI interface delivers 320 MB/s throughput
  • 80-pin connector enables hot-swap drive replacement
  • Includes X Series caddy for direct 3.5-inch bay installation

Specifications

No published specifications for this item yet.

Questions about this item

How often should the mechanical bearings in this 10000RPM SCSI drive be inspected or replaced?

The 10000RPM spindle and actuator bearings are sealed for the life of the 146.8GB unit; no scheduled bearing service is required.

What sustained-transfer limit appears first when this Ultra-320 80-pin drive runs continuously?

The 320 MB/s Ultra-320 bus ceiling is reached before the internal media rate during long sequential workloads.

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