734389-001 HPE 4TB-7.2K RPM 3.5inch SATA 6GBPS Hard Drive.. Refurbished

The storage and retrieval speeds of the HPE 4TB SATA hard drive with part number 734389-001 can have a significant impact on the performance and efficiency of a server or storage system. Some important subheadings to consider when evaluating the storage and retrieval speeds of this hard drive include:

• Sequential Read and Write Speeds: Sequential read and write speeds refer to the speed at which data can be read from or written to the hard drive in a continuous, sequential manner. These speeds are important for tasks such as transferring large files or backing up data.
• Random Read and Write Speeds: Random read and write speeds refer to the speed at which data can be accessed or written in a non-sequential manner. These speeds are important for tasks such as database operations, virtualization, and other applications that involve accessing data in a random manner.
• IOPS (Input/Output Operations Per Second): IOPS measures the number of input/output operations that can be performed by the hard drive in one second. This is an important metric for measuring the performance of the hard drive in scenarios that involve frequent small read and write operations, such as databases or virtualization.
• Latency: Latency is the amount of time it takes for a read or write operation to be completed by the hard drive. Lower latency is generally better, as it means that data can be accessed more quickly.
• Cache Size: The cache size of the hard drive can also have an impact on storage and retrieval speeds. A larger cache size can help to improve performance by reducing the amount of time it takes to retrieve frequently accessed data.

RAID (Redundant Array of Inexpensive Disks) is a data storage technology that uses multiple hard drives to improve performance, reliability, and storage capacity. Here are some subheadings to consider when discussing RAID configurations and performance optimization for the HPE 4TB SATA hard drive with part number 734389-001:

• RAID Levels: RAID configurations can be divided into different levels, each with its own benefits and trade-offs. Common RAID levels include RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10. The choice of RAID level can depend on factors such as performance requirements, fault tolerance, and cost.
• Performance Impact of RAID: Different RAID levels can have different performance impacts on hard drives. RAID 0, for example, can improve read and write speeds by striping data across multiple drives, while RAID 1 can improve read performance by mirroring data on two drives.
• Hot Swapping: Hot swapping is a feature that allows a failed drive to be replaced without shutting down the system. This can help to minimize downtime and improve system reliability.
• RAID Controller: The RAID controller is responsible for managing the data flow between the hard drives and the system. A good RAID controller can improve performance and reliability by optimizing data transfer and implementing advanced features such as caching and RAID acceleration.
• RAID Optimization: There are various techniques for optimizing RAID performance, such as adjusting strip size, enabling read and write caching, and implementing disk and volume defragmentation. These techniques can help to maximize the performance and efficiency of the RAID configuration.

Data security is an important consideration for any hard drive, and the HPE 4TB SATA hard drive with part number 734389-001 offers several features to help ensure data security. Here are some subheadings to consider when discussing the data security features of this hard drive:

• Self-Encrypting Drive (SED): This hard drive supports hardware-based encryption through the use of an AES-256 encryption engine. This encryption engine encrypts all data written to the drive, ensuring that data is protected both while the drive is in use and when the drive is at rest.
• Secure Erase: The HPE 4TB SATA hard drive supports secure erase functionality, which can be used to completely erase all data on the drive. This can help to protect sensitive data in the event that the drive is retired or repurposed.
• Compatibility with HPE Secure Encryption: HPE Secure Encryption is a software-based encryption solution that can be used to encrypt data on the HPE 4TB SATA hard drive. The hard drive is compatible with this software and can be used to create an additional layer of security for data.
• Advanced Data Protection: The HPE 4TB SATA hard drive offers advanced data protection features such as error correction code (ECC), which can help to detect and correct errors in data, and rotational vibration sensors, which can detect and compensate for vibrations that can cause data errors.
• HPE Smart Array Technology: The HPE 4TB SATA hard drive is compatible with HPE Smart Array technology, which provides advanced data protection features such as predictive spare activation and dual-port SAS. These features help to ensure that data is protected and available when needed.

The HPE 4TB SATA hard drive offers several data security features that can help to ensure that data is protected both while the drive is in use and at rest. Hardware-based encryption, secure erase functionality, compatibility with HPE Secure Encryption, advanced data protection features, and compatibility with HPE Smart Array technology all contribute to making this hard drive a secure storage option for sensitive data.

Detail Description

• Manufacturer: HPE
• MPN: 734389-001
• Type: Hard Disk Drive(HDD)
• SSD-Type: SATA-6GBPS
• Capacity: 4TB
• SKU: 734389-001
• Option Part Number: 734384-B21
• Spare Part Number: 734389-001
• Model Number: MB400GCVBU
• Model Number: MB400GDMTH

• Device Type: Hard Drive - Internal - Hot-Swap
  
• Form Factor: 3.5 inch LFF
• Spindle Speed: 7200 RPM
• External Data Transfer Rate: 600 MB/s
• Enclosure: Hot Swap

• Drive Transfer Rate: 600 MBps (external)
  
• Spindle Speed: 7200 rpm

Compatibility Information

• ProLiant BL Series: ProLiant BL420c (G8 G9) BL460c (G8 G9) BL465c (G8 G9)
• ProLiant DL Series: DL20 (G9) DL60 (G9) DL80 (G9) DL120 (G8 G9) DL160 (G8 G9) DL180 (G8 G9) DL320e (G8 G9) DL360e (G8 G9) DL360p (G8 G9) DL380e (G8 G9) DL380p (G8 G9) DL388 (G9)
• ProLiant ML Series: ML110 (G8 G9) ;ML150 (G8 G9) ML310e (G8 G9) ML350 (G8 G9) ML350e (G8 G9)
• ProLiant SL Series: SL200t (G8 G9) SL230s (G8 G9) SL250s (G8 G9) SL2500 SL4550 (G8 G9) SL4545 (G8 G9) SL454x
• HPE Storage arrays: D3600 D3700
• HPE StoreEasy: 1430 1440 1530 1540 1630 1640

Dimension and Weight

• Width : 4 Inch
  
• Depth : 5.8 Inch
• Height : 1 Inch
• Weight : 1.52 Lbs