HP 310312-B21 | 4.1GB 4200RPM IDE Ultra ATA/33 (ATA-4) 2.5-inch Internal Hard Drive for Armada Notebook

Technical specifications:
- Capacity: 4.3GB
- Interface: IDE Ultra ATA-33
- Form factor: 2.5-inch
- Rotational speed: 4200RPM
- Average latency: 7.14ms
- Data transfer rate: 33.3MB/s
- Buffer size: 512KB
- Seek time (read/write): 12ms/14ms
- Operating temperature: 5°C to 55°C
- Operating humidity: 8% to 90%
- Shock (operating/non-operating): 175G/1000G
- Acoustic noise (idle/seek): 2.4dB/2.6dB

Helpful notes:
- This hard drive is compatible with older laptops and desktops that use IDE interfaces
- Its low capacity and slow speed make it suitable only for basic tasks such as word processing or web browsing
- The 2.5-inch form factor makes it easy to install in laptops or small form factor desktops.