HPE 4TB 7.2K RPM 3.5" DS SATA-6GBPS SC Midline G9 G10 HDD 872491-K21
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Same product also available in:
SKU/MPN | Warranty | Price | Condition | You save |
---|---|---|---|---|
872491-K21 | Six-Month (180 Days) | $65.90 | Excellent Refurbished | You save: $25.90 (28%) |
872491-K21 | Six-Month (180 Days) | $300.55 | Factory-Sealed New in Original Box (FSB) | You save: $144.95 (33%) |
Product Specifications
Brand and Model Information
- Manufacturer: HPE
- Part Number: 872491-K21
- Spare Part Number: 872772-001
- Model Numbers:
- MB4000GVYZK
- MB004000GWFVU
- MB004000GWFWB
- MB004000GWKGV
- Assembly Numbers:
- 846522-004
- 872293-002
- 872295-002
- 879481-001
- HPE GPN: 861680-004
General Device Characteristics
- Type: Hard Drive - Hot-Swap
- Storage Capacity: 4 TB
- Form Factor: 3.5 inch LFF
- Interface Standard: SATA-6Gbps
- Bytes Per Sector: 512
- Drive Technology: Air
- Format Type: 512n
- Carrier Type: Smart Carrier (SC)
- Workload Type: Midline
- Key Features: Digitally Signed Firmware
- Included Components: HPE SmartDrive carrier
- Compatible Platforms: HPE ProLiant Rack/Tower/BladeSystem Servers/Synergy
- Height: 26.80 mm
Performance Metrics
- Data Transfer Rate: 600 MBps (external)
- Spindle Speed: 7200 RPM
- Maximum Sequential Throughput (OD Media Rate): 190 MiB/s
- IO Performance:
- 128Kib Random Read (IOPs): 100
- 128Kib Random 70% Read / 30% Write (IOPs): 100
- 128Kib Random 50% Read / 50% Write (IOPs): 100
Connectivity and Expansion
- Interface Options: 1 x SATA 6 Gb/s
- Compatible Bay Size: 3.5" LFF
Power Specifications
- Power Usage:
- Idle: 8.80 Watts
- Random Read: 12.20 Watts
- Random Write: 12.20 Watts
- Sequential Read: 10.80 Watts
- Sequential Write: 10.50 Watts
Dimensions and Weight
- Height: 5.75 inches
- Width: 8.63 inches
- Depth: 10.00 inches
- Weight: 2.99 lbs
Compatibility Overview
HPE ProLiant DL Series Compatibility
- DL20 Gen9 Base (3.5 inch)
- DL20 Gen9 Entry (3.5 inch)
- DL20 Gen9 Performance (3.5 inch)
- DL20 Gen9 Solution (3.5 inch)
- DL20 Gen9 Special Server (3.5 inch)
- DL360 Gen10 (3.5 inch)
- DL360 Gen10 Base (3.5 inch)
- DL360 Gen10 Compute Server for Cohesity DataPlatform (3.5 inch)
- DL360 Gen10 Entry (3.5 inch)
- DL360 Gen10 High Performance (3.5 inch)
- DL360 Gen10 Low (3.5 inch)
- DL360 Gen10 Network Choice (3.5 inch)
- DL360 Gen10 Performance (3.5 inch)
- DL360 Gen10 Performance for Cohesity DataPlatform (3.5 inch)
- DL360 Gen10 Remote Office Branch Office Server for Cohesity DataPlatform (3.5 inch)
- DL360 Gen10 Server for CTERA (3.5 inch)
- DL360 Gen10 SMB (3.5 inch)
- DL360 Gen10 SMB Network Choice (3.5 inch)
- DL360 Gen10 Solution (3.5 inch)
- DL380 Gen10 (3.5 inch)
- DL380 Gen10 All Flash Server for Datera (3.5 inch)
- DL380 Gen10 Base (3.5 inch)
- DL380 Gen10 Entry (3.5 inch)
- DL380 Gen10 Entry SMB (3.5 inch)
- DL380 Gen10 for Cohesity DataPlatform (3.5 inch)
- DL380 Gen10 for SAP HANA Compute Block (3.5 inch)
- DL380 Gen10 High Performance (3.5 inch)
- DL380 Gen10 Hybrid Server for Datera (3.5 inch)
- DL380 Gen10 Network Choice (3.5 inch)
- DL380 Gen10 Network Choice for CTERA (3.5 inch)
- DL380 Gen10 Network Choice for SAP HANA Compute Block (3.5 inch)
- DL380 Gen10 Performance (3.5 inch)
- DL380 Gen10 Server for CTERA (3.5 inch)
- DL380 Gen10 SMB (3.5 inch)
- DL380 Gen10 SMB Networking Choice (3.5 inch)
- DL380 Gen10 Solution (3.5 inch)
- DL380 Gen9 Scale-up SAP HANA Tailored Datacenter Integration Compute Block (3.5 inch)
- DL380 Gen9 Special (3.5 inch)
- DL385 Gen10 (3.5 inch)
- DL385 Gen10 Base (3.5 inch)
- DL385 Gen10 Entry (3.5 inch)
- DL385 Gen10 High-Performance (3.5 inch)
- DL385 Gen10 Performance (3.5 inch)
- DL385 Gen10 SMB (3.5 inch)
- DL385 Gen10 Solution (3.5 inch)
- DL388 Gen10 (3.5 inch)
- DL388 Gen9 Base (3.5 inch)
HPE ProLiant ML Series Compatibility
- ML30 Gen9 Base (3.5 inch)
- ML30 Gen9 Entry (3.5 inch)
- ML30 Gen9 Performance (3.5 inch)
- ML30 Gen9 Solution (3.5 inch)
Capacity: 4TB
The HPE 872491-K21 Hard Disk Drive is equipped with an impressive storage capacity of 4TB. This significant amount of storage space allows users to store a vast amount of data, making it ideal for individuals and businesses alike.
Benefits of 4TB Capacity
Ample Storage Space
With 4TB of capacity, users can store a wide range of files, including documents, photos, videos, and more. Whether you need to store large multimedia files or numerous documents, this hard disk drive provides ample space to accommodate all your storage needs.
Increased Productivity
Having a large storage capacity means you don't have to worry about constantly managing and deleting files to free up space. This allows you to focus on your work without interruptions, resulting in increased productivity.
Efficient Data Organization
The 4TB capacity enables users to organize their data effectively. With plenty of space available, you can easily categorize and sort your files into different folders, making it convenient to locate and access specific information when needed.
Importance of 4TB Capacity
Future-Proof Storage Solution
As data continues to grow exponentially, having a higher capacity hard disk drive ensures that your storage solution remains relevant for years to come. The 4TB capacity provides room for future expansion and prevents the need for frequent upgrades.
Backup and Archiving
A 4TB capacity hard disk drive is perfect for backup and archiving purposes. Whether you need to create regular backups of critical data or archive important files for long-term storage, this high-capacity drive offers the necessary space to safeguard your information.
Seamless Multimedia Storage
For individuals who work with multimedia content, such as photographers, videographers, or graphic designers, the 4TB capacity offers a seamless solution for storing large files. You can easily store and access your high-resolution photos, videos, and other media assets without worrying about running out of space.
RPM: 7200
The HPE 872491-K21 Hard Disk Drive operates at a rotational speed of 7200 revolutions per minute (RPM). This high-speed rotation provides various benefits and is an important feature to consider when selecting a hard disk drive.
Benefits of 7200 RPM
Faster Data Access
The 7200 RPM ensures quicker data access times compared to lower RPM drives. With the faster rotation speed, the read/write heads can locate and retrieve data more rapidly, resulting in reduced latency and improved overall performance.
Enhanced Multitasking
A higher RPM allows for smoother multitasking capabilities. When running multiple applications simultaneously or performing resource-intensive tasks, the 7200 RPM ensures that data can be accessed and processed quickly, minimizing lag and ensuring a seamless user experience.
Improved File Transfer Speeds
The faster rotational speed of 7200 RPM significantly enhances file transfer speeds. Whether you are transferring large files between drives or accessing data from the hard disk drive, the higher RPM facilitates quicker data transfers, saving valuable time and increasing productivity.
Importance of 7200 RPM
Optimized Performance
The 7200 RPM is crucial for users who require high-performance storage solutions. It ensures that data can be accessed swiftly, enabling smooth operation of applications and faster execution of tasks. Whether you are using your computer for gaming, video editing, or other demanding tasks, the higher RPM contributes to an optimized performance.
Compatibility with Demanding Applications
Certain software applications, such as video editing software or data analysis tools, require a hard disk drive with a higher RPM to function optimally. The 7200 RPM meets the requirements of these demanding applications, ensuring smooth operation and reducing any potential bottlenecks in data processing.
Seamless Media Streaming
For users who frequently stream media, such as videos or music, a hard disk drive with a higher RPM is essential. The 7200 RPM enables smooth playback and reduces buffering times, providing an uninterrupted streaming experience.
Form Factor: 3.5inch
The HPE 872491-K21 Hard Disk Drive features a 3.5-inch form factor. The form factor of a hard disk drive determines its physical size and compatibility with various systems. The 3.5-inch form factor offers specific benefits and plays a crucial role in the overall functionality of the drive.
Benefits of 3.5-inch Form Factor
Increased Storage Capacity
The larger physical size of the 3.5-inch form factor allows for more significant storage capacity compared to smaller form factors. This means that users can enjoy a higher capacity hard disk drive without sacrificing compatibility or performance.
Better Heat Dissipation
The larger form factor provides more space for effective heat dissipation within the hard disk drive. This helps to keep the drive cool during prolonged usage, reducing the risk of overheating and potential performance issues.
Improved Stability and Durability
The 3.5-inch form factor offers increased stability and durability compared to smaller drives. The larger physical size allows for better shock resistance, reducing the risk of data loss due to accidental drops or impacts.
Importance of 3.5-inch Form Factor
Compatibility with Desktop Systems
The 3.5-inch form factor is primarily designed for compatibility with desktop systems. Most desktop computer cases are designed to accommodate 3.5-inch hard drives, ensuring a seamless fit and easy installation.
Upgrade and Expansion Flexibility
The 3.5-inch form factor provides users with the flexibility to upgrade or expand their storage capacity in desktop systems. With readily available drive bays for 3.5-inch drives, users can easily add additional hard disk drives without the need for adapters or additional hardware.
Efficient Airflow and Cooling
The larger form factor of the 3.5-inch drive allows for better airflow and cooling within the system. This ensures that the hard disk drive remains at an optimal operating temperature, contributing to overall system stability and longevity.
Interface: SATA-6GBPS
The HPE 872491-K21 Hard Disk Drive utilizes the SATA-6GBPS interface. The interface of a hard disk drive determines how it connects to the computer system and affects its data transfer speeds. The SATA-6GBPS interface offers specific advantages and is crucial in achieving optimal performance.
Benefits of SATA-6GBPS Interface
High Data Transfer Speeds
The SATA-6GBPS interface provides significantly faster data transfer speeds compared to previous generations. With a maximum transfer rate of 6 gigabits per second, users can enjoy speedy file transfers and reduced waiting times when accessing data from the hard disk drive.
Backward Compatibility
One of the key advantages of the SATA-6GBPS interface is its backward compatibility with previous SATA versions. This means that the hard disk drive can be used with systems that support older SATA interfaces, ensuring seamless integration and compatibility.
Plug-and-Play Convenience
The SATA-6GBPS interface offers a plug-and-play convenience, allowing for easy installation and setup. Simply connect the hard disk drive to a compatible SATA port on the motherboard, and the system will automatically detect and configure the drive.
Importance of SATA-6GBPS Interface
Optimized Performance
The SATA-6GBPS interface provides the necessary bandwidth to support high-performance storage solutions. It ensures that data can be transferred swiftly between the hard disk drive and the system, resulting in improved overall performance and reduced latency.
Compatibility with Modern Systems
Most modern computers and motherboards are equipped with SATA-6GBPS ports, making the HPE 872491-K21 Hard Disk Drive compatible with a wide range of systems. This allows users to easily integrate the drive into their existing setups without any compatibility concerns.
Seamless Data Backup and Recovery
The high data transfer speeds offered by the SATA-6GBPS interface make it ideal for data backup and recovery purposes. Whether you need to create regular backups or retrieve important files in case of data loss, the interface ensures efficient and reliable data transfer.
Compatibility: G9 G10
The HPE 872491-K21 Hard Disk Drive is specifically designed to be compatible with G9 and G10 servers. This compatibility ensures seamless integration and optimal performance when used with these server models.
Benefits of G9 G10 Compatibility
Enhanced Server Performance
By using a hard disk drive specifically designed for G9 and G10 servers, users can expect enhanced performance. The compatibility ensures that the drive is fully optimized to work seamlessly with these server models, resulting in improved overall server performance.
Reliable and Stable Operation
Using a compatible hard disk drive eliminates any potential compatibility issues that may arise when using non-compatible drives. This ensures a more stable and reliable operation, reducing the risk of system errors or crashes.
Easy Integration
The compatibility with G9 and G10 servers allows for easy integration of the hard disk drive into existing server setups. Users can simply replace or add the drive to the server without the need for additional modifications or configurations.
Importance of G9 G10 Compatibility
Optimal Storage Solution
When using a compatible hard disk drive, users can be confident that they have chosen an optimal storage solution for their G9 and G10 servers. The compatibility ensures that the drive is fully supported by the server's hardware and firmware, maximizing its performance and functionality.
Seamless Expansion and Upgrades
For users looking to expand their server storage or upgrade their existing drives, having a compatible hard disk drive simplifies the process. The drive can be easily integrated into the server, allowing for seamless expansion or upgrades without any compatibility concerns.
Vendor Support and Warranty
Using a compatible hard disk drive ensures that users can receive vendor support and warranty coverage specific to their G9 and G10 servers. This provides peace of mind knowing that any technical issues or concerns will be addressed by the vendor or manufacturer according to the server's specifications.