磁盘驱动器
| 单磁道搜索时间（读/写） |
1 ms |
| 读取搜索 |
14 ms |
| 平均等待时间 |
5.56 ms |
| 硬盘容量 |
250 GB |
| 硬盘转速 |
5400 RPM |
| 硬盘接口 |
Serial ATA II |
| 传动装置，缓冲区大小 |
8 MB |
| 组件应用 |
Notebook |
| 每扇面字节数 |
512 |
| 硬盘头数量 |
2 |
其他功能
| 记录密度 |
1490 kbit/inch |
| 轨道密度 |
265 |
| 內置式 |
Y |
环境条件
| 操作冲击 |
350 G |
| 非运行性振动 |
5 Gs G |
| 运行性震动 |
1.0 Gs G |
| 非运行高度 |
-304.8 - 12192 m |
| 工作高度 |
-304.8 - 3048 m |
| 非操作性冲击 |
800 G |
Momentus 5400RPM, 250GB, 8M, SATA 3Gb/s, NCQ
Best-Fit Enterprise Mode Applications
- Executive laptops that contain confidential employee, customer or corporate information
- Field sales, service and support laptops that contain critical customer data
- Government and educational institution laptops that contain sensitive information about tax-payers, employees and students
- Mobile corporate systems that contain sensitive intellectual property and key strategic information
The Seagate® Momentus® 5400 FDE drive delivers up to 500 GB of secure digital storage. The drive's Seagate Secure™ technology protects data against loss or theft on the road, in the office and in the data center, and ensures the secure disposal and repurposing of drives.
The Seagate® Momentus® 5400 FDE drive delivers secure digital storage. Seagate Secure solutions are designed to prevent data breaches due to loss or theft on the road, in the office and in the data center. All Seagate Secure solutions are government-grade self-encrypting hard drives that provide full disk encryption from bit to bit. Additionally, Seagate Secure technology enables advanced security firmware that delivers comprehensive centralized security management, enabling government, health care, education, banking and financial institutions to meet consumer laws as well as state and federal legislation regarding identity theft protection. No other hardware-based solution delivers government-grade encryption integrated with centralized enterprise management capability.
Seagate Momentus 5400 FDE drives can be deployed in two ways—standalone system-managed security via BIOS setup, or integrated as a corporate security solution centrally managed by the IT department. This is an enterprise secure model that can be integrated as a centrally managed solution.
Enterprise Secure
This solution is designed for businesses and institutions that wish to manage self-encrypting drive security from a centralized perspective. These organizations must meet state and federal laws designed to protect consumers from data breaches. Advanced secure firmware enables secure disposal and repurposing of drives and, with third-party centralized management software combined with government grade encryption, the solution delivers pre-boot authentication in the form of biometrics, passwords or smart cards. Additionally, IT departments can escrow passwords and easily perform security audits on company laptops.
Key Advantages
- Third generation of Seagate Secure AES hardware-based encryption engine
- Secure erasure or repurposing of hard drives saves time and money for IT departments.
- Pre-boot authentication can be done via biometrics, smartcard and/or passwords (multi-factor authentication).
- Centralized management via third-party ISV enables security auditing capabilities.
- Government-grade encryption provides the right solution for military and government offices.
- 5400-RPM spindle speed
- Up to 500-GB capacity with 8-MB cache
- Ultra-quiet acoustics of 2.3 bels at idle and 2.6 bels during seeks
- Internal data rate of 1.1 Gb/s
- SATA 3Gb/s interface with Native Command Queuing
- 350 Gs shock tolerance at 2 ms
- 1000 Gs shock tolerance at 1 ms
- Perpendicular recording technology
