The Seagate ST32155N is a 3.5‑inch internal enterprise hard disk drive designed for reliable performance in legacy server, workstation, and storage environments. It offers 2.1 GB of storage capacity and operates at 7,200 RPM, using an Ultra Wide SCSI interface with a 68‑pin connector to deliver consistent data throughput and broad compatibility with legacy SCSI controllers and systems. Drives like this were commonly deployed in older enterprise servers, SCSI storage arrays, and industrial systems that required dependable performance and backward compatibility with SCSI‑based hardware.
Key Features
Manufacturer: Seagate
Part Number: ST32155N
Product Type: Enterprise Hard Disk Drive
Capacity: 2.1 GB
Interface: Ultra Wide SCSI (68‑Pin)
Rotational Speed: 7,200 RPM
Cache: 512 KB
Form Factor: 3.5″ Large Form Factor (LFF)
Application: Enterprise servers, legacy storage systems, workstations
Technical Specifications
Storage Capacity: 2.1 GB
Drive Interface: Ultra Wide SCSI (68‑Pin)
Rotational Speed: 7,200 RPM
Cache: 512 KB
Form Factor: 3.5″ internal drive
Typical Data Transfer Rate: Ultra Wide SCSI throughput class
Technical Specs (cont.)
Drive Type: Internal enterprise HDD
Hot‑Swap Support: Depends on backplane/controller
MTBF: Enterprise class reliability (legacy)
Usage: RAID arrays, SAN storage, legacy servers, industrial systems
Series: Seagate legacy SCSI
