HPE 872481-B21 1.8TB SAS 12GBPS 10K RPM HDD SC Internal
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SKU/MPN | Warranty | Price | Condition | You save |
---|---|---|---|---|
872481-B21 | Six-Month (180 Days) | $104.00 | Excellent Refurbished | You save: $64.75 (38%) |
872481-B21 | Six-Month (180 Days) | $288.00 | Factory-Sealed New in Original Box (FSB) | You save: $81.90 (22%) |
Capacity: 1.8TB
The capacity of the HPE 872481-B21 HDD is an impressive 1.8TB, making it an ideal choice for users who require ample storage space for their data-intensive applications and workloads. With this massive capacity, users can store a vast amount of data without worrying about running out of space.
Main Information of HPE 872481-B21
- Manufacturer: Hewlett Packard Enterprise (HPE)
- Model Number: 872481-B21
- Product Type: Hard Disk Drive (HDD)
Technical Specifications
Drive Details
- Capacity: 1.8 TB
- Form Factor: 2.5-inch SFF
- Interface: SAS 12GBPS
- Bytes per Sector: 512
- Drive Technology: Air Fill
- Plug Type: Hot Plug
- Format Type: 512e
- Carrier Type: Smart Carrier (SC)
- Workload: Enterprise
- Features: Dual Port, Advanced Format 512e, Digitally Signed Firmware
- Bundled With: HPE SmartDrive Carrier
Performance Metrics
- Max Transfer Rate: 12 GB/sec
- Rotational Speed: 10,000 RPM
- Full Stroke Seek Time: 8.48 ms
- Average Seek Time: 3.97 ms
- Single Track Seek Time: 0.20 ms
- Max Sequential Throughput (OD Media Rate): 230 MiB/s
- 128KiB Random Read IOPS: 165
- 128KiB Random 70% Read / 30% Write IOPS: 170
- 128KiB Random 50% Read / 50% Write IOPS: 185
Expansion and Connectivity
- Interfaces: 1 x SAS 12GBPS
- Compatible Bay: 2.5-inch SFF
Power Consumption
- Idle Time: 2.6 Watts
- Random Read/Write: 3.6 Watts
- Sequential Read: 4.4 Watts
- Sequential Write: 3.9 Watts
Environmental Conditions
- Minimum Operating Temperature: 50°F (10°C)
- Maximum Operating Temperature: 95°F (35°C)
Compatibility
BL Series Servers
- BL460c Gen10 (2.5 inch)
- BL460c Gen9 (2.5 inch)
- BL460c Gen9 Base (2.5 inch)
- BL460c Gen9 Entry (2.5 inch)
- BL460c Gen9 Performance (2.5 inch)
DL Series Servers
- DL20 Gen9 Solution (2.5 inch)
- DL360 Gen10 (2.5 inch)
- DL360 Gen10 Base (2.5 inch)
- DL360 Gen10 Entry (2.5 inch)
- DL360 Gen10 High Performance (2.5 inch)
- DL360 Gen10 Low (2.5 inch)
- DL360 Gen10 Performance (2.5 inch)
- DL360 Gen10 Solution (2.5 inch)
- DL380 Gen10 (2.5 inch)
- DL380 Gen10 Base (2.5 inch)
- DL380 Gen10 Entry (2.5 inch)
- DL380 Gen10 High Performance (2.5 inch)
- DL380 Gen10 Performance (2.5 inch)
- DL380 Gen10 Solution (2.5 inch)
- DL385 Gen10 (2.5 inch)
- DL385 Gen10 Base (2.5 inch)
- DL385 Gen10 Entry (2.5 inch)
- DL385 Gen10 High Performance (2.5 inch)
- DL385 Gen10 Performance (2.5 inch)
- DL385 Gen10 Solution (2.5 inch)
- DL388 Gen9 (2.5 inch)
- DL388 Gen9 Base (2.5 inch)
- DL560 Gen10 (2.5 inch)
- DL560 Gen10 Base (2.5 inch)
- DL560 Gen10 Entry (2.5 inch)
- DL560 Gen10 Performance (2.5 inch)
- DL580 Gen10 (2.5 inch)
- DL580 Gen10 Base (2.5 inch)
- DL580 Gen10 Entry (2.5 inch)
- DL580 Gen10 Performance (2.5 inch)
ML Series Servers
- ML110 Gen10 (2.5 inch)
- ML110 Gen10 Performance (2.5 inch)
- ML110 Gen10 Solution (2.5 inch)
- ML30 Gen9 Entry (2.5 inch)
- ML30 Gen9 Solution (2.5 inch)
- ML350 Gen10 (2.5 inch)
- ML350 Gen10 Base (2.5 inch)
- ML350 Gen10 Entry (2.5 inch)
- ML350 Gen10 Performance (2.5 inch)
- ML350 Gen10 Solution (2.5 inch)
- ML350 Gen10 Sub-Entry (2.5 inch)
XL Series Servers
- XL170r Gen10 (2.5 inch)
- XL230k Gen10 Compute Tray (2.5 inch)
- XL450 Gen10 (2.5 inch)
Synergy Series Servers
- 480 Gen10 Base Compute Module (2.5 inch)
- 480 Gen10 Entry Compute Module (2.5 inch)
- 480 Gen10 Performance Compute Module (2.5 inch)
- 480 Gen10 Premium Backplane Compute Module (2.5 inch)
- 480 Gen10 Standard Backplane Compute Module (2.5 inch)
- 480 Gen10 Without Drives Compute Module (2.5 inch)
- 660 Gen10 Base Compute Module (2.5 inch)
- 660 Gen10 Compute Module (2.5 inch)
- 660 Gen10 Entry Compute Module (2.5 inch)
- 660 Gen10 Performance Compute Module (2.5 inch)
- 660 Gen10 Premium Compute Module (2.5 inch)
Benefits of a Large Capacity
Having a large capacity hard drive like the HPE 872481-B21 HDD offers several benefits for users:
1. Store More Data
The primary advantage of a high-capacity hard drive is the ability to store more data. Whether you are a professional photographer, videographer, or simply a user who accumulates large amounts of data, this HDD's 1.8TB capacity ensures that you won't have to constantly delete files or worry about purchasing additional storage devices.
2. Accommodate Data-Intensive Applications
Data-intensive applications such as video editing software, 3D modeling tools, and database management systems require significant storage space to operate efficiently. The 1.8TB capacity of the HPE 872481-B21 HDD ensures that these applications can run smoothly without any storage-related bottlenecks.
3. Simplify Data Management
Having a single high-capacity hard drive simplifies data management by allowing users to consolidate their files in one place. This eliminates the need for multiple smaller drives and makes it easier to organize and access data.
Importance of Capacity for Different Users
The importance of capacity may vary depending on the type of user:
a) Business Users
For business users, having a large-capacity hard drive is crucial for storing critical business data, customer records, and backups. The 1.8TB capacity of the HPE 872481-B21 HDD ensures that businesses can effectively manage their data without worrying about storage limitations.
b) Creative Professionals
Creative professionals such as photographers, videographers, and graphic designers deal with large file sizes daily. The 1.8TB capacity of this HDD allows them to store their high-resolution images, 4K videos, and graphic design projects without compromising quality or worrying about running out of space.
c) Gamers
Gamers often have extensive game libraries that require substantial storage space. With the 1.8TB capacity of the HPE 872481-B21 HDD, gamers can install and store numerous games, eliminating the need to constantly uninstall and reinstall games to make room for new ones.
Interface: SAS
The HPE 872481-B21 HDD features an SAS (Serial Attached SCSI) interface, which offers several advantages for users who require fast and reliable data transfer capabilities.
Benefits of a SAS Interface
1. High Data Transfer Speeds
SAS interfaces are known for their high data transfer speeds, which significantly outperform traditional SATA interfaces. The HPE 872481-B21 HDD's SAS interface allows for fast and efficient data transfer, ensuring quick access to files and reducing waiting times.
2. Scalability and Flexibility
SAS interfaces provide scalability and flexibility, making them suitable for various storage environments. Users can easily connect multiple SAS drives to a single controller, creating a scalable storage solution that can accommodate growing data needs.
3. Enhanced Reliability
SAS interfaces offer enhanced reliability compared to SATA interfaces. They typically feature advanced error detection and correction mechanisms, ensuring data integrity during transmission. This reliability is crucial for business users who cannot afford data loss or corruption.
Importance of SAS Interface for Different Users
The importance of a SAS interface may vary depending on the user's requirements:
a) Enterprise Users
Enterprise users who rely on mission-critical applications and require high-performance storage solutions can benefit greatly from the SAS interface. It enables them to handle heavy workloads and ensures the uninterrupted operation of their business-critical systems.
b) Data Centers
Data centers, with their extensive storage requirements, can take advantage of the SAS interface's scalability and reliability. By utilizing SAS interfaces, data centers can build robust and efficient storage infrastructures that can handle the demands of multiple clients and applications.
c) Professional Content Creators
Professional content creators, such as video editors and animators, often deal with large file sizes and require fast data transfers. The SAS interface allows them to efficiently access and edit their high-resolution videos or complex animations without experiencing lag or performance issues.
Speed: 12GBPS
The HPE 872481-B21 HDD boasts an impressive speed of 12Gbps (gigabits per second), offering users a significant performance boost compared to slower alternatives.
Benefits of High Speed
1. Faster Data Transfer
The 12Gbps speed of the HPE 872481-B21 HDD enables faster data transfer rates, reducing the time required to read and write data. This is especially beneficial for users dealing with large files or performing data-intensive tasks, as it significantly improves overall system responsiveness and reduces waiting times.
2. Improved Work Efficiency
With faster data transfer speeds, users can complete tasks more quickly, leading to improved work efficiency. Whether you are performing backups, transferring large files, or running resource-intensive applications, the high speed of this HDD ensures that you can complete your tasks in less time.
3. Enhanced System Performance
The high speed of the HPE 872481-B21 HDD contributes to overall system performance. It allows for faster boot times, quicker application launches, and smoother multitasking. Users will experience a noticeable improvement in day-to-day computing activities, enhancing productivity and user satisfaction.
Importance of Speed for Different Users
The importance of speed may vary depending on the user's specific needs:
a) Gamers
Gamers can benefit greatly from the high speed of the HPE 872481-B21 HDD. Faster data transfers mean reduced loading times in games, ensuring a smooth and immersive gaming experience without frustrating delays or glitches.
b) Video Editors
Video editors often work with large video files that require rapid data transfers. The high speed of this HDD allows video editors to import, edit, and export their videos more efficiently, saving valuable time during the editing process.
c) Database Management
For users working with databases, the speed of the HPE 872481-B21 HDD is crucial. It enables faster database queries and transactions, improving overall database performance and reducing response times. This is particularly important for organizations that rely heavily on their databases for critical operations.
RPM: 10K
The HPE 872481-B21 HDD operates at a rotational speed of 10,000 revolutions per minute (RPM), providing users with a balance between speed and power consumption.
Benefits of 10K RPM
1. Faster Data Access
The 10K RPM rotational speed of this HDD allows for faster data access compared to lower RPM alternatives. The high rotational speed ensures that the read/write heads can locate and retrieve data quickly, resulting in reduced latency and improved system responsiveness.
2. Enhanced Performance
The increased RPM contributes to enhanced overall performance. Applications and files stored on the HPE 872481-B21 HDD will load faster, improving productivity and user experience. Users will notice a significant reduction in waiting times when accessing data or launching applications.
3. Suitable for Demanding Workloads
The 10K RPM of this HDD makes it well-suited for demanding workloads that require fast access to data. Whether you are running resource-intensive applications, virtual machines, or hosting databases, the high rotational speed ensures that your system can handle these workloads without performance bottlenecks.
Importance of RPM for Different Users
The importance of RPM may vary depending on the user's specific requirements:
a) IT Professionals
IT professionals who manage servers and storage systems can benefit from the 10K RPM of the HPE 872481-B21 HDD. The high rotational speed allows for rapid data access, ensuring that critical applications and services run smoothly without any delays.
b) Video Game Enthusiasts
Video game enthusiasts will appreciate the faster loading times provided by the 10K RPM HDD. Games installed on this drive will load quickly, allowing for a seamless gaming experience without frustrating lag or delays.
c) Multimedia Content Creators
Multimedia content creators, such as video editors and graphic designers, often work with large files that require fast access. The 10K RPM ensures that these professionals can access their multimedia files quickly, improving workflow efficiency and reducing project turnaround times.