The Hitachi E7K100 series hard disk drive is the second generation 7200rpm hard disk drive with many excellent features: high performance, low power consumption and low heat generation, making it the ideal choice for demanding data access applications. The Hitachi E7K100 has a capacity of 100GB, which is the largest capacity of a 2.5-inch 7200rpm hard disk drive. It uses a SATA interface, has a 300G operating shock resistance, 1000G non-operating shock resistance and Hitachi mobile hard disk 2.5-inch product series of proven technology. The Hitachi E7K100 series has excellent performance and availability, and can meet the needs of various applications, providing users with a comprehensive choice.
The Hitachi E7K100 series is a 2.5‑inch mobile hard disk designed for 24‑hour continuous operation. It offers capacities of 100 GB, 80 GB and 60 GB, low power consumption, minimal heat generation, and both Serial ATA and Parallel ATA interfaces.
Key specifications include a 7200 RPM spindle speed, internal transfer rate up to 629 MB/s, external transfer rate up to 100 MB/s, and robust shock resistance (300 G/2 ms operating, 1000 G/1 ms non‑operating). The drive meets a wide range of applications such as blade servers, network routers, and web hosting. This manual is written in Chinese.
| Capacity | 100GB, 80GB, 60GB |
|---|---|
| Form factor | 2.5 inch |
| Rotational speed | 7200 RPM |
| Interface | Serial ATA (SATA) and Parallel ATA (ATA) |
| Internal transfer rate (max) | 629 MB/s |
| External transfer rate (max) | 100 MB/s |
| Weight (typical) | 115 g |
| Average seek time | 4.2 ms |
| Operating temperature range | 5 °C to 40 °C |
| Non‑operating temperature range | -40 °C to 65 °C |
The drive is offered in 100 GB, 80 GB and 60 GB capacities.
It supports both Serial ATA (SATA) and Parallel ATA (ATA) interfaces.
The drive operates between 5 °C and 40 °C.