The Western Digital WD221PURP Purple Pro 22TB 7.2K RPM SATA-6GBPS Internal Hard Drive is considered to be a highly reliable hard drive. Western Digital is a well-established and reputable brand in the hard drive industry, known for producing high-quality and dependable products.
The Purple Pro line of hard drives is specifically designed for use in surveillance systems and other high-write workload environments. These hard drives have been tested and optimized for continuous writing and rewriting of data, ensuring they can handle the demands of 24/7 surveillance systems.
Additionally, Western Digital uses advanced technologies such as AllFrame and Rotary Acceleration Feed Forward (RAFF) to help reduce the potential for data errors and increase the overall reliability of the hard drive.
The Western Digital WD221PURP Purple Pro 22TB 7.2K RPM SATA-6GBPS Internal Hard Drive is designed for use in high-write workload environments such as surveillance systems, and as such, it has been optimized for performance in these types of applications.
One of the key features of the Purple Pro line of hard drives is the use of AllFrame technology, which helps to reduce data errors and improve overall drive performance. Additionally, the hard drive has a 7200 RPM spindle speed, which allows for faster data access and transfer speeds.
The hard drive also has a large storage capacity of 22TB, which makes it suitable for storing large amounts of video footage and other data. With the 6 Gb/s SATA interface, it provides a faster data transfer rate to enhance the performance.
In terms of specific performance metrics, the Western Digital product of Purple Pro 22TB 7.2K RPM SATA-6GBPS Internal Hard Drive has a sustained data transfer rate of up to 210 MB/s, and an average latency of 4.16 ms. These numbers indicate that the drive is capable of handling large amounts of data at high speeds and with minimal latency.
The Western Digital WD221PURP Purple Pro 22TB 7.2K RPM SATA-6GBPS Internal Hard Drive is compatible with a wide range of devices and systems that support the SATA-6GBPS interface. This includes most modern desktop and laptop computers, servers, and external hard drive enclosures.
It's important to note that the hard drive requires a power supply of 12V and 5V which is compatible with most of the devices. The hard drive also needs a 3.5-inch bay to be fitted into, which is a standard size for most desktop computers and servers.
Additionally, the hard drive is designed for use in high-write workload environments such as surveillance systems, and as such, it may not be compatible with all types of devices or systems. It's best to check with the manufacturer or system provider to ensure compatibility before purchasing.It is also compatible with most of the operating systems such as Windows, Mac and Linux.
General Information about this Western Digital WD221PURP
- Manufacturer: Western Digital
- Part Number or SKU# WD221PURP
- Product Line: Western Digital
- Storage Capacity: 22TB
Technical Information of Western Digital 22TB Hard Drive
- Interface: SATA-6GBPS
- Drive Dimensions: 3.5 Inch
- Cameras Supported: Up To 64 Hd
- Ai Streams: 32
- Firmware Feature Name: Allframe Ai
- Tarnish Resistant Components: Yes
- Advanced Format (af): Yes
- Recording Technology: Cmr
- Rohs Compliant: Yes
Drive Performance for Western Digital 6GBPS HDD
- Interface Transfer Rate (max): 6 GBPS
- Sustained Transfer Rate: 265 MBPS
- Cache: 512 MB
- Spindle Speed: 7200 RPM
Dimension and Weight for this Western Digital SATA Hard Disk
- Width: 4 Inch
- Depth: 5.8 Inch
- Height: 1 Inch
- Weight: 1.52 Lbs
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.
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.
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