Description
Security and Encryption Features
The HPE 748385-002 450GB 15K RPM 12GBITS SAS Enterprise Hard Drive comes with several security and encryption features to protect data and prevent unauthorized access. Some of these features include:
- Self-Encrypting Drive (SED) Technology: The drive supports SED technology, which uses hardware-based encryption to protect data at rest. SED technology ensures that data is automatically encrypted as it is written to the drive, and decrypted as it is read, without impacting performance.
- Secure Erase: The drive includes a secure erase feature that allows users to securely erase all data on the drive, rendering it unreadable and unrecoverable. This can be useful when retiring or repurposing the drive, or when transferring ownership of the drive.
- Data-at-Rest Encryption: The drive supports data-at-rest encryption, which encrypts data on the drive to protect against unauthorized access. The encryption is transparent to the operating system and does not impact performance.
- Advanced Encryption Standard (AES): The drive uses AES encryption to protect data, which is a widely recognized and highly secure encryption standard.
- Trusted Computing Group (TCG) Compliance: The drive is compliant with the TCG’s Storage Security Subsystem Class specification, which defines a standard for secure storage devices. Compliance with this specification ensures that the drive meets rigorous security standards.
Noise and Power Consumption
Sure, here’s an explanation of the noise and power consumption characteristics of the HPE 748385-002 450GB 15K RPM 12GBITS SAS Enterprise Hard Drive:
- Noise: The noise level of a hard drive is typically measured in bels (or decibels) and is an important consideration for applications that require low noise levels, such as in recording studios or quiet office environments. The HPE 748385-002 hard drive has a low noise level of approximately 3.4 bels when idle and 3.7 bels during operation. This makes it a suitable choice for environments where noise levels need to be kept to a minimum.
- Power Consumption: The power consumption of a hard drive is measured in watts and is an important consideration for applications where power consumption is a concern, such as in data centers or server rooms. The HPE 748385-002 hard drive has a moderate power consumption of approximately 9.7 watts during read/write operations and 7.6 watts during idle periods. This makes it a suitable choice for enterprise environments where power consumption needs to be carefully managed.
The HPE 748385-002 450GB 15K RPM 12GBITS SAS Enterprise Hard Drive has a low noise level and moderate power consumption, making it a suitable choice for a range of enterprise applications. However, it is important to note that the noise and power consumption characteristics of a hard drive are just two factors to consider when selecting a drive for a specific application, and other factors such as capacity, speed, reliability, and compatibility should also be taken into account.
Firmware Updates and Maintenance
Firmware updates and maintenance are crucial for the optimal performance and longevity of any storage device, including the HPE 748385-002 450GB 15K RPM 12GBITS SAS Enterprise Hard Drive. Here are some subheadings related to firmware updates and maintenance:
- Firmware Updates: HPE regularly releases firmware updates for its hard drives to improve performance, reliability, and security. Firmware updates are essential for addressing any bugs or vulnerabilities in the drive’s software, enhancing performance, and improving compatibility with the latest operating systems and hardware.
- Compatibility: Before updating the firmware, it is essential to ensure that the update is compatible with the hard drive and the system it is running on. Compatibility issues can result in errors or even data loss, so it is important to check the compatibility of the firmware update before installing it.
- Maintenance: Routine maintenance of the hard drive is important to keep it in optimal condition and extend its lifespan. This includes regular cleaning, monitoring for errors or defects, and taking appropriate measures to prevent mechanical or electrical failures. Proper maintenance practices can help minimize the risk of data loss and extend the life of the hard drive.
- Support and Resources: HPE provides various support and resources for firmware updates and maintenance of its hard drives. This includes software tools for updating firmware, documentation for maintenance and troubleshooting, and technical support services to help resolve any issues that may arise.
Regular firmware updates and maintenance are essential for the optimal performance and longevity of the HPE 748385-002 450GB 15K RPM 12GBITS SAS Enterprise Hard Drive. Proper maintenance practices, along with timely firmware updates and compatibility checks, can help ensure that the hard drive remains reliable and secure over its lifespan.
Detail Description
- Manufacturer: HPE
- MPN: 748385-002
- Type: Internal Hard Drive
- HDD Type: SAS-12GBPS
- SKU: 748385-002
- Option Part Number: 759210-B21
- Spare Part Number: 759547-001
Scialized Data:
- Capacity: 450 GB
- Form Factor: 2.5 inch SFF
- Bytes per Sector: 512
- Drive Technology (Fill): Air
- Plug Type: Hot Plug
- Carrier Type: Smart Carrier (SC)
- Workload Type: Enterprise
- Features: Dual Port
- Bundled with: HPE SmartDrive Carrier
Dimension and Weight
- Width : 4 Inch
- Depth : 5.8 Inch
- Height : 1 Inch
- Weight : 1.52 Lbs
Extended Specifications
- Drive Transfer Rate : 1.2 GBPS (External)
- Seek Time : 2.9 Ms (Average) / 5.9 Ms (Max)
- Track-To-Track Seek Time : 0.15 Ms
- Compatible Bays : 1 X Hot-Swap – 3.5 LFF
Performance
- Drive Transfer Rate: 12 Gb/sec (external)
- Seek Time: 2.9 ms (average) / 5.9 ms (max)
- Track-to-Track Seek Time: 0.15 ms
- Spindle Speed: 15000 RPM
Environmental Parameters
- Min Operating Temperature: 50 °F
- Max Operating Temperature: 95 °F
Compatibility Information
- HPE ProLiant BL Series: BL460c Gen10 (2.5 inch), BL660c Gen9 (2.5 inch)
- HPE ProLiant DL Series: DL180 Gen9 (2.5 inch), DL180 Gen9 Base (2.5 inch), DL180 Gen9 Entry (2.5 inch), DL180 Gen9 Storage (2.5 inch), DL20 Gen9 (2.5 inch), DL20 Gen9 Entry (2.5 inch), DL20 Gen9 Performance (2.5 inch), DL360 Gen9 CMS (2.5 inch), DL360 Gen9 Entry (2.5 inch), DL360p Gen8 Special Server (2.5 inch), DL380 Gen9 (2.5 inch), DL380 Gen9 Base (2.5 inch), DL380 Gen9 Entry (2.5 inch), DL380 Gen9 Performance (2.5 inch), DL388 Gen9 (2.5 inch), DL388 Gen9 Base (2.5 inch), DL560 Gen9 (2.5 inch), DL560 Gen9 Base (2.5 inch), DL560 Gen9 Entry (2.5 inch), DL560 Gen9 Performance (2.5 inch), DL580 Gen9 (2.5 inch), DL580 Gen9 Database (2.5 inch), DL580 Gen9 SAP HANA Scale-up Base Configuration (2.5 inch)
- HPE ProLiant ML Series: ML110 Gen9 (2.5 inch), ML110 Gen9 Base (2.5 inch), ML110 Gen9 Entry (2.5 inch), ML30 Gen9 (2.5 inch), ML30 Gen9 Base (2.5 inch), ML30 Gen9 Performance (2.5 inch), ML350 Gen9 (2.5 inch), ML350 Gen9 Base (2.5 inch), ML350 Gen9 Entry (2.5 inch), ML350 Gen9 Performance (2.5 inch)
- HPE ProLiant WS Series: WS460c Gen9 Graphics (2.5 inch), WS460c Gen9 Graphics Expansion (2.5 inch)
- HPE ProLiant XL Series: XL170r Gen9 (2.5 inch), XL190r Gen9 (2.5 inch), XL230k Gen10 Compute Tray (2.5 inch)
