The Seagate 9L1001‑031 is a 3.5‑inch hard disk drive from the Seagate Medalist Pro series, designed for reliable performance in server, workstation, and entry‑level enterprise environments. It offers 4.55 GB of storage capacity and operates at 7,200 RPM, using an Ultra SCSI interface with a 50‑pin connector to deliver dependable data access and compatibility with SCSI controllers. This drive was commonly deployed in legacy servers, storage systems, and industrial applications that require steady performance and broad compatibility across Unix, Windows, and SCSI‑based platforms.
Key Features
Manufacturer: Seagate
Part Number: 9L1001‑031
Product Line: Medalist Pro 4520
Product Type: Enterprise Hard Disk Drive
Capacity: 4.55 GB
Interface: Ultra SCSI (50‑Pin)
Rotational Speed: 7,200 RPM
Cache: 512 KB
Form Factor: 3.5″ Large Form Factor (LFF)
Application: Servers, workstations, SCSI storage systems
Technical Specifications
Storage Capacity: 4.55 GB
Drive Interface: Ultra SCSI (50‑Pin)
Rotational Speed: 7,200 RPM
Cache: 512 KB
Form Factor: 3.5″ internal drive
Sector Size: 512 bytes
Embedded Servo Technology
Zoned Bit Recording (ZBR)
Drive Type: Internal enterprise HDD
Compatibility: Desktop systems, server systems
Usage: Legacy server storage, workstation SCSI applications
Series: Seagate Medalist Pro 4520
