Description
Compatibility of Internal Hard Drive
The HPE 881781-B21 12TB 7.2K RPM SAS-12GBPS internal HDD is highly compatible with a wide range of HPE server and storage systems. It is compatible with HPE ProLiant DL, ML, BL, and Apollo servers as well as HPE MSA, P2000, and P4000 storage systems. The SAS-12GBPS interface ensures high-speed data transfer and the 7.2K RPM speed ensures fast access to data. Additionally, the 12TB capacity makes it ideal for high-density storage applications
High Performance
The HPE 881781-B21 12TB 7.2K RPM SAS-12GBPS internal HDD offers high performance for demanding storage applications. The 7.2K RPM speed ensures fast data access and the SAS-12GBPS interface provides high-speed data transfer. With a 12TB capacity, it can store large amounts of data and handle high-density storage workloads. Additionally, the SAS-12GBPS interface allows for multiple drives to be connected in a daisy chain, resulting in even higher performance.
However, it should be noted that the 7.2K RPM speed is lower than the performance of 10K and 15K RPM drives, which would be faster in terms of read and write speeds. This drive is designed for storage capacity rather than speed.
In terms of reliability, the HPE model of 12TB 7.2K RPM SAS-12GBPS internal HDD has a mean time between failures (MTBF) of 2 million hours, which is considered very high and ensures high availability and durability of the drive. It also comes with a 5-year limited warranty, providing added peace of mind.
Reliability of SAS HDD
The HPE 881781-B21 12TB 7.2K RPM SAS-12GBPS internal HDD is designed to be a reliable storage solution for demanding environments. With a mean time between failures (MTBF) of 2 million hours, it is considered to be highly reliable and durable. This high MTBF rating ensures that the drive will have a long lifespan and can handle heavy workloads without the risk of frequent failures.
Additionally, the drive is built with enterprise-class features such as advanced write caching, enhanced error correction, and power-loss data protection to ensure data integrity and availability.
The HPE part of 12TB 7.2K RPM SAS-12GBPS internal HDD also comes with a 5-year limited warranty, providing added peace of mind and protection against any manufacturing defects.
Detail Description
- Manufacturer: HPE
- MPN: 881781-B21
- Type: Internal Hard Drive
- HDD Type: SAS-12GBPS
- SKU: 881781-B21
- Spare Part Number: 882398-001
- Model Number: MB012000JWDFD
- Assembly Number: 868210-001
- HPE GPN: 877029-002
Specifications
- Capacity: 12 TB
- Rotation Speed: 7200 RPM
- Drive Transfer Rate: 12 GB/SEC (External)
- Power Consumption
- Idle Time: 5.5 Watt
- Random R/W: 6.1 Watt
- Sequential Read: 7.0 Watt
- Sequential Write: 6.8 Watt
Environmental Parameters
- Max Operating Temperature: 95° F (35°C)
- Min Operating Temperature: 50° F (10°C)
Dimension and Weight
- Width : 4 Inch
- Depth : 5.8 Inch
- Height : 1 Inch
- Weight : 1.52 LBS
Compatibility Information
- HPE ProLiant DL Series: DL20 Gen10 (3.5 inch), DL20 Gen10 Entry (3.5 inch), DL20 Gen10 Performance (3.5 inch), DL20 Gen10 Solution (3.5 inch)
- HPE ProLiant ML Series: ML110 Gen10 (3.5 inch), ML110 Gen10 Entry (3.5 inch), ML110 Gen10 Performance (3.5 inch), ML110 Gen10 Solution (3.5 inch), ML30 Gen10 (3.5 inch), ML30 Gen10 Entry (3.5 inch), ML30 Gen10 Performance (3.5 inch), ML30 Gen10 Solution (3.5 inch)
