HGST HTS545050B7E660 ATA Device
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| HGST HTS545050B7E660 ATA Device | 500 | 252 | 109 | 105 | 0.70 | 1.57 | 7.15 | 2.78 |
| HGST HTS545050B7E660 ATA Device | 500 | 252 | 109 | 105 | 0.70 | 1.57 | 7.15 | 2.78 |
| HGST HTS545050B7E660 ATA Device | 500 | 252 | 109 | 105 | 0.70 | 1.57 | 7.15 | 2.78 |
| HGST HTS545050B7E660 ATA Device | 500 | 252 | 109 | 105 | 0.70 | 1.57 | 7.15 | 2.78 |
| HGST HTS545050B7E660 ATA Device | 500 | 203 | 94 | 84 | 0.96 | 1.16 | 12.50 | 3.43 |
| HGST HTS545050B7E660 ATA Device | 500 | 0 | 0 | 0 | 0.00 | 0.00 |
The measurement of the HGST HTS545050B7E660 ATA Device was carried out on Windows. Similar read and write speeds could certainly be achieved with the HGST HTS545050B7E660 ATA Device under Linux and MacOS. Of course, the correct hard drive driver should be installed and the correct interface for the HGST HTS545050B7E660 ATA Device should be used.
The HGST HTS545050B7E660 is a 2.5-inch hard drive manufactured by HGST (formerly Hitachi Global Storage Technologies). HGST is known for reliable storage solutions, and this hard drive belongs to the Deskstar series, which is appreciated for its good performance and reliability. Here is the detailed information about this model:
1. Technical details
- Modell: HGST HTS545050B7E660
- Capacity: 500GB
- Form factor: 2.5 inches (typical laptop or external hard drive size)
- Interface: SATA II (3 Gb/s)
- Protocol: AHCI
- Speed: 7200 RPM (revolutions per minute)
- Cache: 16 MB
- Average access time: Approximately 12 ms (depending on various factors and measurement methods)
- Power consumption: Low power consumption compared to 3.5-inch hard drives, making them ideal for mobile and portable applications
2. Functions
- SATA II interface: The hard drive uses the SATA II interface, which enables a data transfer rate of up to 3 Gb/s. It is backwards compatible with older SATA-I and newer SATA-III standards.
- 7200 RPM speed: This high speed ensures fast data access times and good performance, which is sufficient for most applications.
- 16 MB Cache: The cache improves performance by storing frequently used data and reduces access times.
- Power Saving Mode: The hard drive is optimized for low power consumption, making it suitable for use in laptops and portable devices.
3. Areas of application
- Laptops: The 2.5-inch size makes this hard drive ideal for use in laptops where storage space and energy efficiency are important.
- External Storage Device: Can be used in external hard drive enclosures to provide portable storage for data backup and transfer.
- Upgrade Older Hard Drives: Useful for upgrading older hard drives in laptops or small desktop PCs to improve storage capacity and performance.
- Backup Solutions: Great for backing up important data and providing additional storage capacity.
4. Advantages
- Good performance: The combination of 7200 RPM and 16 MB cache provides solid performance for everyday tasks.
- Energy Efficiency: The hard drive is energy efficient, making it suitable for use in portable and mobile devices.
- Reliability: HGST is known for the reliability of its hard drives, and this model is no exception.
5. Disadvantages
- Compared to SSDs: The HTS545050B7E660 is slower compared to modern SSDs that offer faster read and write speeds and have lower access times.
- Capacity: At 500GB, storage space may be limited for some applications and large data collections, especially when compared to newer higher capacity hard drives or SSDs.
6. Installation and Compatibility
- Installation: The hard drive is installed in a free 2.5-inch bay of the laptop or external enclosure. It is connected via a SATA data cable and a power cable.
- Compatibility: The HTS545050B7E660 is compatible with most laptops and desktop PCs that offer an available 2.5" SATA bay. It is also backwards compatible with older SATA I and II connectors.
Summary
The HGST HTS545050B7E660 is a reliable 500GB 2.5" hard drive that offers solid 7200 RPM performance, 16MB cache, and energy efficiency. It's particularly well-suited for laptops, portable storage solutions, and as an upgrade for older hard drives. Although it offers slower transfer rates compared to SSDs and has limited capacity, it's still a good option for everyday applications and data storage.
---
HGST HTS545050B7E660 ATA Device and the compatible operating systems
Windows Server 2025, 2022, 2019, 2016, ... or 2008 and higher
Windows 12, 11, 10 or Windows 7 and higher
Linux (various distributions)
macOS (from version 10.6)
Please note that the exact functions and areas of application may vary depending on the firmware version and configuration of HGST HTS545050B7E660 ATA Device.