Form Factor and Design of the Drive
The form factor and design of the 647274-B21 HP 3TB Midline Hard Disk Drive refers to its physical size, shape, and dimensions. In this case, the HDD is designed in the 3.5-inch form factor, which is a common size for desktop and server hard drives.
The design of the HDD includes a spindle motor that rotates the platters, read/write heads that access the data on the platters, and a controller board that manages the operations of the drive. The HDD also has a quick release mechanism that allows for easy installation and removal from compatible servers and storage systems.
The drive is designed for midline usage, which means it is intended for applications that require high capacity storage and moderate workloads. It is optimized for 24x7 operation and is designed to deliver reliable and consistent performance. Additionally, the drive is built to withstand high shock and vibration levels, making it ideal for use in demanding environments.
Power Consumption and Heat Dissipation
The power consumption and heat dissipation of the 647274-B21 HP 3TB Midline Hard Disk Drive are important factors to consider when using the drive in a server or storage system. Power consumption refers to the amount of electrical power that the drive requires to operate, while heat dissipation refers to the amount of heat that the drive produces during operation.
The drive has a typical power consumption of around 7 watts during operation, which is relatively low compared to other high-capacity hard drives. This can help to reduce overall power consumption and operating costs in data centers and other enterprise environments.
In terms of heat dissipation, the drive is designed to operate within a specified temperature range to ensure reliable performance and prevent overheating. The drive is equipped with thermal sensors that monitor the temperature of the drive and adjust the speed of the spindle motor and read/write heads to maintain a consistent temperature.
Additionally, the drive has an advanced power management feature that can help to reduce heat dissipation by automatically adjusting the power usage and performance of the drive based on the workload. This can help to further reduce power consumption and heat output, while still providing high-capacity storage and reliable performance.
Reliability and Durability Features
The 647274-B21 HP 3TB Midline Hard Disk Drive is designed with several reliability and durability features to ensure long-term performance and data protection. These features include:
- Rotational Vibration Sensors: These sensors detect and compensate for vibration during operation, which helps to reduce the risk of data loss or corruption due to mechanical stress.
- SMART (Self-Monitoring, Analysis, and Reporting Technology): This technology monitors the drive's health and provides early warning signs of potential failures. This helps to minimize the risk of data loss and ensures that the drive is replaced before a catastrophic failure occurs.
- Error Correction Code (ECC): The drive uses advanced ECC algorithms to detect and correct errors in data that may be caused by environmental factors or other issues.
- Advanced Format: The drive uses an advanced format that optimizes storage density and reduces the risk of data loss or corruption due to physical damage.
- Spindle Speed Control: The drive's spindle motor is equipped with advanced speed control technology, which helps to reduce wear and tear and extends the lifespan of the drive.
- Head Parking: The drive's read/write heads are automatically parked when the drive is not in use, which helps to reduce the risk of mechanical damage during transportation or handling.
- 24x7 Operation: The drive is designed for continuous 24x7 operation, which ensures high availability and reliability for critical data storage applications.
- Brand : HP
- Manufacturer : Hewlett Packard Enterprise
- Manufacturer Model Number : 647274-B21
- Type : Hard Disk Drive (HDD)
- Sub-Type : SATA-6GBPS
- RPM : 3TB-7.2K
- Storage capacity: 3 TB
- Maximum external data transfer rate: 768 mbps (6 gbps)
- Rotational speed: 7200 RPM
- Drive interface: SATA-6GBPS
- Sata pin: 7-pin
- Form factor: Internal
- Drive width: 3.5inch
About Refurbished Products
When it comes to storing files and processing information, it is difficult to shove the impressive SATA hard drives aside. Although many people tend to regard hard disk drives as old technology, the new highly-performing variants have raised the bar. One of the most impressive variants is hard drives with the SATA interface and transfer speed of up to 6Gbps.
These are among the best drives to buy presently. They come with flash-speed disks that load several times faster than traditional hard drives. Another added advantage is that they come in either 2.5-inch sizes or 3.5-inch sizes. Users can find SATA 6Gbps hard drives that will nicely fit their case or enclosure.
SATA 6Gbps hard drives are designed to offer maximum performance. They connect to servers, PCs, or desktop computers via SATA 6Gbps cables. Despite their compact 2.5" to 3.5" sizes, they feature a dynamic cache of up to 64MB. Having these types of storage devices in hand will improve work efficiency and productivity.
Improved Storage Capacity and Performance
There are SATA 6Gbps hard drives that can give users a blend of HDD and SSD functionality. A device that can give a synergistic effect on both storage units will surely offer a higher level of performance. Users will find drives with traditional storage capacity up to 22TB. Most of these drives also come along with NAND technology for enhanced performance.
The read-write speed is something that will give users optimum satisfaction. With the SATA 6Gbps interface, users can expect a read speed of up to 400MB/s. Not only that, but some drives also run at up to 10000 rpm. Even at that rate, they are generally quiet, and they generate less heat.
Drives that use the SATA 6Gbps interface have been built to learn users' most used applications effectively. This engineering allows them to load those applications faster. It also helps gaming consoles to load the games initially after users have launched the game. There is everything to get excited about when it comes to these drives.
The point of the SATA 6Gbps interface is to enhance the quality of traditional mechanical hard drives. They are available at different capacity choices and RPM choices.
Reliable Data Recovery
There are possibilities of data accidents such as accidental deletion, formatting, virus attack, unexpected power shutdown, and partition loss. If such losses occur, data recovery software can easily recover the data from SATA 6Gbps hard drives. Data can be easily recovered, undelete, and unformatted from these SATA hard drives
Dynamic CacheThe dynamic cache is one of these drives most impressive features despite not being so evident to users. It improves the performance of the SATA 6Gbps drives in real time with optimized cache allocation. This function allocates more cache towards the read and writes functions. That is why users will find that read and write speeds are usually almost equal.
ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.
What does ALLHDD.Com warranty cover?
30-days to 3 years warranty:
Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.
What is not covered by our warranty?
The reason why our warranty does not cover any problem caused by the following conditions:
(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;
(b) any misuse outside the instructions in the user manual for any specific product;
(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.
What is the Manufacturer/Brand Warranty?
In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).
For the server parts (i.e., Dell, HPE) to get Full coverage of the warranty server must have a full 3- 5 years warranty. However, ALLHDD.COM will cover the warranty duration if any Manufacturer doesn't support the advertised warranty and there is no refund for those.
Final Sale items are non-returnable/refundable in any situation. Any question? please ask our team before the shipment.
We can provide additional warranty service/support for any product you purchase from us if you need additional warranty coverage before finalizing the order from ALLHDD.Com. You need to ask in live chat/help or call us for more information.
Individual product warranty mentioned on each item product description page/detail page.
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