Description
Introduction to 1TB 7.2K RPM Hard Drive
A 1TB 7.2K RPM Hard Drive is a type of computer hard drive that is capable of storing up to 1 terabyte of data and operates at a rotational speed of 7,200 revolutions per minute (RPM). The HPE 861686-X21 SATA 1TB 7.2K RPM Hard Drive is a specific model of hard drive manufactured by Hewlett Packard Enterprise (HPE), which is designed to meet the storage needs of businesses and individuals who require high-capacity and reliable storage solutions.
With a capacity of 1 terabyte, the HPE 861686-X21 Hard Drive can store a large amount of data, including documents, photos, videos, and music files. This makes it an ideal choice for businesses that need to store large amounts of data, such as financial records, customer information, and databases. It is also suitable for use in personal computers and laptops for storing large media files and software applications.
The 7.2K RPM rotational speed of the HPE 861686-X21 Hard Drive provides fast data access and transfer rates, which allows for quick retrieval of data and faster data processing times. This makes it ideal for applications that require high-speed data access, such as gaming, video editing, and data analysis.
Data Protection and Security
The HPE 861686-X21 SATA 1TB 7.2K RPM Hard Drive comes with various data protection and security features to ensure that data stored on the drive is safe and secure.
One such feature is Self-Encrypting Drive (SED) technology, which helps protect data by automatically encrypting it as it is written to the hard drive. This means that even if the hard drive is removed from the system or stolen, the data on the drive remains encrypted and inaccessible to unauthorized users. The encryption is hardware-based and uses Advanced Encryption Standard (AES) with 256-bit keys, which is considered highly secure.
Additionally, the HPE 861686-X21 hard drive has a secure erase feature that allows users to completely erase all data on the hard drive before disposing of it or repurposing it. This helps to prevent sensitive data from falling into the wrong hands.
The hard drive also includes advanced error correction and detection features, such as cyclic redundancy check (CRC) and dynamic sector repair, which help to prevent data corruption and ensure data integrity.
Furthermore, the HPE 861686-X21 hard drive is designed with industry-leading security and compliance standards in mind, such as the Trusted Computing Group (TCG) standards, and is compliant with various data protection regulations like the General Data Protection Regulation (GDPR).
Energy Efficiency
Energy efficiency refers to the ability of a device or system to perform its intended function while consuming the least amount of energy possible. In the case of the HPE 861686-X21 SATA 1TB 7.2K RPM hard drive, energy efficiency is a critical factor to consider since it directly impacts the amount of power the hard drive consumes and the resulting operating costs.
The HPE 861686-X21 hard drive has been designed to be highly energy-efficient. It utilizes advanced power management technologies such as Idle Power Savings and Enhanced Power-On Hours (EPOH) to optimize energy usage. The Idle Power Savings feature reduces the amount of power consumed by the hard drive when it is not in use, while EPOH helps extend the life of the hard drive by reducing power usage during system startup and shutdown.
Furthermore, the HPE 861686-X21 hard drive also incorporates the use of low-power components, including an energy-efficient motor and low-power electronics, which further reduce the amount of energy consumed during operation. The hard drive also meets Energy Star guidelines and has been certified as an energy-efficient device.
In summary, the HPE 861686-X21 SATA 1TB 7.2K RPM hard drive has been designed to be highly energy-efficient, with features such as Idle Power Savings, EPOH, and the use of low-power components. By consuming less energy, this hard drive helps reduce operating costs and is more environmentally friendly, making it an excellent choice for businesses and individuals looking to improve their energy efficiency.
Detail Features about HPE 861686-X21
- HPE 861686-X21 1TB 7.2K RPM 3.5inch SATA-6Gbps Low Profile Carrier Midline Hard Drive for ProLiant Servers
- Brand Name: HPE
- Model Number or SKU # 861686-X21
- Device Type: Hard Drive – Hot-Swap
- Capacity: 1 TB
- Form Factor: 3.5 inch LFF
- Interface: SATA 6 Gbps
- Bytes per Sector: 512
- Carrier Type: Low Profile Carrier (LP)
- Drive Technology (Fill): Air
- Plug Type: Hot Plug
- Workload Type: Business Critical (Midline)
- Features: Advanced Format 512n, Digitally Signed Firmware
- Bundled with: HPE Low Profile Carrier
- Platform Supported: HPE ProLiant Rack/Tower/BladeSystem Servers/Synergy
Performance of 1TB 7.2K RPM HDD
- Drive Transfer Rate: 6 GB/sec (External)
- Spindle Speed: 7200 RPM
- OD Media Rate, Max Sequential Throughput (MiB/s): 195
- 128Kib Random Read (IOPs): 90
- 128Kib Random 70% RD/ 30% WT (IOPs): 90
- 128Kib Random 50% RD/ 50% WT (IOPs): 90
Expansion & Connectivity of SATA-6GBPS Hard Disk Drive
- Interfaces: 1 x SATA 6 GB/s
- Compatible Bay: 3.5 Inch LFF
Power Consumption
- Idle Time: 2.60 Watt
- Random Read/Write: 3.60 Watt
- Sequential Read: 4.40 Watt
- Sequential Write: 3.90 Watt
Environmental Parameters
- Min Operating Temperature: 50 °F
- Max Operating Temperature: 95 °F
Dimension and Weight
- Width : 4 Inch
- Depth : 5.8 Inch
- Height : 1 Inch
- Weight : 1.52 Lbs
Compatibility Information of HPE 7.2K RPM Midline HDD
- HPE Apollo 4200 Gen9 (3.5inch), 4200 Gen9 for Google (3.5inch), 4510 Gen9 (3.5inch), 4520 Gen9 (3.5inch), 4530 (3.5inch)
- HPE ProLiant DL Series: DL160 Gen10 (3.5inch), DL160 Gen10 Base (3.5inch), DL160 Gen10 Entry (3.5inch), DL160 Gen10 SMB (3.5inch), DL180 Gen10 (3.5inch), DL180 Gen10 Entry (3.5inch), DL180 Gen10 SMB (3.5inch), DL20 Gen10 (3.5inch), DL20 Gen10 Entry (3.5inch), DL20 Gen10 Performance (3.5inch), DL20 Gen10 solution (3.5inch), DL325 Gen10 Base (3.5inch), DL325 Gen10 Plus (3.5inch), DL325 Gen10 Plus for Weka Expansion Tracking (3.5inch), DL325 Gen10 Plus V2 (3.5inch), DL325 Gen10 Plus V2 Base (3.5inch), DL325 Gen10 Solution (3.5inch), DL345 Gen10 Plus (3.5inch), DL345 Gen10 Plus Base (3.5inch), DL345 Gen10 Plus Entry (3.5inch), DL360 Gen10 Plus (3.5inch), DL385 Gen10 Plus (3.5inch), DL385 Gen10 Plus Entry (3.5inch)
- HPE ProLiant ML Series: ML110 Gen10 (3.5inch), ML110 Gen10 Entry (3.5inch), ML110 Gen10 Performance (3.5inch), ML110 Gen10 Solution (3.5inch), ML30 Gen10 (3.5inch), ML30 Gen10 Entry (3.5inch), ML30 Gen10 Performance (3.5inch), ML30 Gen10 Solution (3.5inch), ML350 Gen10 (3.5inch), ML350 Gen10 Base (3.5inch), ML350 Gen10 Entry (3.5inch), ML350 Gen10 High Performance (3.5inch), ML350 Gen10 Performance (3.5inch), ML350 Gen10 SMB (3.5inch), ML350 Gen10 Solution (3.5inch), ML350 Gen10 Special Server (3.5inch), ML350 Gen10 Sub-Entry (3.5inch)
Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model’s matching features with your current system.
