The Seagate ST373455SS is a 3.5‑inch enterprise hard disk drive from the Seagate Cheetah 15K.5 series, designed for high‑performance server and storage environments. It features a 73 GB capacity and operates at 15,000 RPM, using a Serial Attached SCSI (SAS) interface to deliver fast and reliable data access for enterprise workloads. The drive delivers sustained throughput significantly higher than slower RPM drives, making it suitable for mission‑critical applications with high I/O requirements.
Key Features
Manufacturer: Seagate
Part Number: ST373455SS
Product Line: Cheetah 15K.5
Product Type: Enterprise Hard Disk Drive
Capacity: 73 GB
Interface: SAS 3 Gb/s
Rotational Speed: 15,000 RPM
Cache: 16 MB
Form Factor: 3.5″ Large Form Factor (LFF)
Application: Enterprise servers, SAN/NAS storage arrays
Technical Specifications
Storage Capacity: 73 GB
Drive Interface: SAS (Serial Attached SCSI)
Interface Speed: 3 Gb/s
Cache: 16 MB
Rotational Speed: 15,000 RPM
Form Factor: 3.5″ internal drive
Average Latency: ~2 ms
Average Seek Time: ~3.5 ms (enterprise class)
Drive Type: Internal enterprise HDD
Hot‑Swap Support: Yes (server dependent)
MTBF: ~1.4 million hours typical enterprise class drives
Usage: RAID arrays, SAN/NAS storage systems, enterprise servers
Series: Seagate Cheetah 15K.5
