This document is a product specification for Hitachi Ultrastar A7K2000 Hitachi Deskstar 7K2000 3.5 inch Serial ATA hard disk drive. It provides detailed information about the product's model number, specifications, and features.
This document provides the functional and interface specifications for the Hitachi Ultrastar A7K2000 and Deskstar 7K2000 3.5‑inch SATA hard disk drives. It includes general information, drive outline, and detailed descriptions of the fixed‑disk subsystem, mechanical design, and safety considerations.
The specification covers electrical interface details, environmental limits, power requirements, reliability data, vibration and shock ratings, acoustic performance, and a complete register map for the SATA interface. Command protocols, timing diagrams, and feature sets such as SMART, security, and power management are also described.
| Capacity | 2 TB |
|---|---|
| Form factor | 3.5‑inch |
| Spindle speed | 7200 RPM |
| Sector size | 512 bytes |
| Typical seek time | 8.2 ms |
| Sector buffer size | 32 MB |
| Interface | Serial ATA (SATA) 3 Gbps |
The drive provides a capacity of 2 TB.
It spins at 7200 RPM.
Each sector is 512 bytes.
Typical seek time is 8.2 ms.