Description
SAS for Enhanced Performance
SAS (Serial Attached SCSI) is a high-speed data transfer technology that is commonly used in enterprise-level storage systems, such as the HPE 857965-001 10TB hard disk, to enhance performance. SAS provides faster data transfer rates and improved performance compared to traditional SATA interfaces.
SAS uses a point-to-point architecture, which allows for faster data transfer rates by eliminating the need for a shared bus. This means that each device connected to the SAS bus can transfer data at the full speed of the bus, rather than being limited by the speed of the slowest device. This results in faster data transfer rates and improved performance.
SAS also supports full-duplex data transfer, meaning that data can be transferred in both directions at the same time. This allows for faster data transfer rates and improves the performance of the storage system.
Additionally, SAS interface supports multiple lanes, meaning that multiple data streams can be sent over a single cable, which improves the throughput and reduces the cable count.
SAS also supports advanced features such as hot-swapping, which allows for the replacement of failed drives without shutting down the system, and RAID support, which provides data redundancy and improves data protection.
7.2K RPM for Fast Data Access
The HPE 857965-001 10TB hard disk has a rotation speed of 7.2K RPM (revolutions per minute), which refers to the speed at which the disk platters inside the hard drive spin. A higher RPM generally means faster data access times, as the disk head can access data on the disk more quickly.
7.2K RPM is considered a “midline” speed, and is faster than the slower 5.4K RPM “nearline” hard drives and slower than the 10K and 15K RPM “performance” hard drives. This makes it a good balance between speed and cost.
The faster access times of 7.2K RPM hard drives can be beneficial in applications where data needs to be accessed quickly, such as in servers and data centers where multiple users are accessing data at the same time. This can result in faster response times and improved performance for users.
Additionally, 7.2K RPM hard drives are suitable for use in data-intensive applications such as databases and virtualization. They provide faster access to frequently used data, which can result in improved performance and reduced latency.
Compatible with HPE ProLiant Servers
The HPE 857965-001 10TB hard disk is specifically designed to be compatible with HPE ProLiant servers. This means that it has been tested and certified to work seamlessly with HPE ProLiant servers, ensuring that it will function properly and without any issues when installed in these types of servers.
HPE ProLiant servers are a line of enterprise-level servers from Hewlett Packard Enterprise that are used in data centers and other mission-critical environments. They are known for their reliability, scalability, and performance.
By using a hard disk that is specifically designed for use with HPE ProLiant servers, users can be confident that the hard disk will work well with the server and that it will be able to meet the demands of the workload being run on the server.
Additionally, HPE ProLiant servers and their components are designed to work together seamlessly, which can result in better performance, increased reliability and easier management of the servers.
Product Overview
- Manufacturer Name: HPE
- MPN: 857965-001
- Type: Internal Hard Drive
- HDD Type: SAS-12GBPS
- SKU: 857965-001
- Option Part Number: 857644-B21
- Model Number: MB010000JWAYK
- Assembly Number: 857642-002
Key Features
- Capacity: 10 TB
- Form Factor: 3.5 inch
- Interface: SAS 12Gbps
- Bytes per Sector: 512
- Drive Technology (Fill): Helium
- Plug Type: Hot Plug
- Format Type: 512e
- Carrier Type: Smart Carrier (SC)
- Workload: Midline
- Features: Advanced format 512e, Digitally Signed Firmware
Product Performance
- Rotational Speed: 7200 RPM
- Transfer Rate Synchronous (Max): 12GB/sec
- Single Track Seek Time: 0.22 MS
- Average Seek Time: 8.00 MS
- Full Stroke Seek Time: 16.00 MS
- OD Media Rate, Max Sequential Throughput (MiB/s): 235
- 128Kib Random Rd (IOPs): 105
- 128Kib Random 70% RD/ 30% WT (IOPs): 110
- 128Kib Random 50% RD/ 50% WT (IOPs): 115
Power Consumption
- Idle Time: 3.80 Watt
- Random Read/Write: 5.80 Watt
- Sequential Read: 5.90 Watt
- Sequential Write: 5.00 Watt
Environmental Parameters
- Min Operating Temperature: 50 °F (10°C)
- Max Operating Temperature: 95 °F (35°C)
Dimension and Weight
- Width : 4 Inch
- Depth : 5.8 Inch
- Height : 1 Inch
- Weight : 1.52 Lbs
Compatibility Information
- HPE ProLiant DL Series: DL120 Gen9 (3.5 inch), DL120 Gen9 Entry (3.5 inch), DL180 Gen9 (3.5 inch), DL180 Gen9 Base (3.5 inch), DL180 Gen9 Entry (3.5 inch), DL180 Gen9 Storage (3.5 inch), DL20 Gen9 (3.5 inch), DL20 Gen9 Entry (3.5 inch), DL20 Gen9 Performance (3.5 inch), DL20 Gen9 Solution (3.5 inch), DL360 Gen10 (3.5 inch), DL360 Gen10 Base (3.5 inch), DL360 Gen10 Entry (3.5 inch), DL360 Gen10 High Performance (3.5 inch), DL360 Gen10 Low (3.5 inch), DL360 Gen10 Performance (3.5 inch), DL360 Gen10 SMB (3.5 inch), DL360 Gen10 Solution (3.5 inch), DL380 Gen10 (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 High Performance (3.5 inch), DL380 Gen10 Network Choice (3.5 inch), DL380 Gen10 Performance (3.5 inch), DL380 Gen10 SMB (3.5 inch), DL380 Gen10 Solution (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 Solution (3.5 inch), DL388 Gen9 (3.5 inch), DL388 Gen9 Base (3.5 inch), DL60 Gen9 (3.5 inch), DL60 Gen9 Base (3.5 inch), DL60 Gen9 Entry (3.5 inch), DL80 Gen9 (3.5 inch), DL80 Gen9 Base (3.5 inch), DL80 Gen9 Entry (3.5 inch)
- HPE ProLiant ML Series: ML110 Gen9 (3.5 inch), ML110 Gen9 Base (3.5 inch), ML110 Gen9 Entry (3.5 inch), ML150 Gen9 (3.5 inch), ML150 Gen9 Base (3.5 inch), ML150 Gen9 Entry (3.5 inch), ML150 Gen9 Performance (3.5 inch), ML30 Gen9 Entry (3.5 inch), ML30 Gen9 Solution (3.5 inch)
- HPE Enclosures: D3600, D3610
