Reliability
The Western Digital HUH721212AL5204 is a high-performance internal hard drive that is well-suited for use in enterprise-level applications. It is a 12TB 7.2K RPM SAS 12GBps internal hard drive with 256MB cache.
The SAS interface of the drive is known for its reliability and durability, and is commonly used in enterprise-level applications. SAS 12GBps interface allows for fast data transfer rates and high-performance, which can help improve the overall performance of the system in which it is installed.
The drive can be used in a RAID configuration, which can provide additional data protection and redundancy. It also supports Power Loss Data Protection which helps in protecting the data in the event of a power loss. This feature helps in protecting the data from corruption and data loss.
The drive also supports SED (Self-Encrypting Drive) which provides hardware-based encryption to protect data-at-rest. This feature is important in applications where data security is a priority, such as financial services, healthcare, and government.
The drive also features a large 256MB cache, which helps in improving the overall performance of the drive. It helps in faster data access and faster data transfer.
Additionally, Western Digital has a robust testing process for each drive before it gets shipped to the customers. This process helps in identifying any potential issues with the drive and improves its overall reliability. Furthermore, Western Digital provides a long warranty period on the drive, which further improves its reliability.
Good
Side of This
The Western Digital HUH721212AL5204 is a high-performance internal hard drive that offers several advantages. Some of the key benefits of this drive include:
- Large storage capacity: With a 12TB storage capacity, this drive can store large amounts of data, making it ideal for use in applications such as data storage, media archiving, and backups.
- Fast data transfer rates: The 12GBps SAS interface allows for fast data transfer rates, which can help improve the overall performance of the system in which it is installed.
- High-performance: The 7.2K RPM spindle speed is relatively fast for a hard drive, which allows it to quickly access and transfer data.
- Reliability: SAS interface drives are commonly used in enterprise-level applications and are known for their reliability and durability.
- RAID Support: The drive is also designed for use in a RAID configuration, which can provide additional data protection and redundancy. This allows for fault tolerance and improves the overall availability of data.
- Large Cache: The drive has a large 256MB cache which helps in improving the overall performance of the drive. It helps in faster data access and faster data transfer.
- Security: The drive supports SED (Self-Encrypting Drive) which provides hardware-based encryption to protect data-at-rest. This feature is important in applications where data security is a priority, such as financial services, healthcare, and government.
- Robust Testing and Long Warranty: Western Digital has a robust testing process for each drive before it gets shipped to the customers and also provides a long warranty period on the drive, which further improves its reliability.
High Performance
The Western Digital HUH721212AL5204 is a high-performance internal hard drive that is well-suited for use in enterprise-level applications. Some of the key factors that contribute to the high performance of this drive include:
- High rotational speed: The 7.2K RPM spindle speed is relatively fast for a hard drive, which allows it to quickly access and transfer data. This results in faster data access and faster data transfer, which improves the overall performance of the drive.
- Large cache: The drive has a large 256MB cache, which helps in improving the overall performance of the drive. The cache acts as a buffer between the hard drive and the host computer, and it stores frequently accessed data for faster access.
- SAS interface: The 12GBps SAS interface allows for fast data transfer rates, which can help improve the overall performance of the system in which it is installed.
- RAID support: The drive is designed for use in a RAID configuration, which can provide additional performance benefits like increased data protection and redundancy. RAID configurations like RAID 0, RAID 1, RAID 5 and RAID 6 can also improve performance by striping or mirroring data across multiple drives.
- Advanced Format 512e: The drive supports Advanced Format 512e, which is a standard for disk formatting that increases the disk's storage capacity. This feature allows for a larger number of sectors per track, which results in improved drive performance.
All these factors together contribute to the high performance of the Western Digital this model , making it a suitable hard drive for use in enterprise-level applications that require high-capacity storage and high-performance data transfer rates.
General Information about this Western Digital HUH721212AL5204
- Brand Name: Western Digital
- Model Number or SKU# HUH721212AL5204
- Product Line: Ultrastar
- Product Name: Ultrastar Dc Hc520 12TB Enterprise Hard Drive
Technical Information for 12TB Hard Drive
- Storage Capacity: 12 TB
- Enclosure: Internal
- Interface: SAS 12GBPS
- Max. Areal Density: 864 Gbits/Sq. In
- Drive Dimensions: 3.5 Inch
- Mtbf: 2.5 Million Hours
- Interface Transfer Rate: 1200 MBPS
- Sustained Transfer Rate: 243 MBPS (Read), 255 MBPS (Write)
- Seek Time (Read, Typical): 8.0 Ms
- Seek Time (Write, Typical): 8.6 Ms
- Average Latency: 4.16 Ms
- Buffer: 256 MB
- Rotational Speed: 7200 RPM
Dimension and Weight of SAS 12GBPS Hard Disk
- Width: 4 Inch
- Depth: 5.8 Inch
- Height: 1 Inch
- Weight: 1.52 Lbs
Applications/Environments
- Enterprise And Data Center Applications Where Capacity Density, Power Efficiency And Reliability Are Paramount
- Cloud & Hyperscale Storage
- Massive Scale-Out (Mso), High-Density Data Centers
- Distributed File Systems
- Bulk Storage Using Object Storage Solutions Like Ceph™ And Openstack Swift
- Primary And Secondary Storage For Hadoop® To Support Big Data Analytics
- Centralized Video Surveillance
- Ideal For All Mainstream Enterprise Capacity Applications
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.
The Serial Attached SCSI (SAS) hard drives have become increasingly popular for their increasing use in high-end workstations and servers. These drives are employed in consumer desktops and modern servers for their speed and reliability. Enterprises have made the SAS hard drives their de-facto standard. Now, the 12Gbps speed throws the usefulness of these drives up a notch.
Most professional hosting providers now use SAS 12Gbps hard drives for data production. These drives have proven useful in high input/output operations and critical website functions. Users trust these drives because there is no risk of data loss, corruption, or downtime.
Faster Throughput
SAS 12Gbps drives read, write, and process data within split seconds. The latest 12Gbps disks use the latest RAID hardware technology to offer faster data transfer and recovery rates. They are perfect for sequential data, high workloads, and random IOPS alike.
This function allows them to be best suited for servers that have 100 percent duty cycles. They do not only work with desktops and PCs, but they can read/write data 24/7.
Higher Performance
SAS 12Gbps HDDs have received utmost attention in the market as a result of its high performance. These performance benefits allow it to be useful for a wide variety of applications. For instance, a SAS 12Gbps connection can support up to four wide lanes per connection.
Connecting JBOD with these SAS drives can support up to 1200MB/s. These high-performance drives do not only help handle large workloads; they also offer cost-effective expansion to an already robust system.
Also, each 12Gbps high-performance SAS drives can offer users a rotational speed of up to 15000 rpm.
They provide a great bandwidth enough to perform efficiently. The robust performance of SAS 12Gbps drives clearly a worthy investment for improved performance of servers and desktops. They provide very large amounts of storage options and a cost-effective choice for users.
Utmost Flexibility
The flexibility is one of the best benefits of SAS 12Gbps drives. These drives have configured flexibility, which allows them to work perfectly with several devices without modification or changes. Many of them feature a Universal Serial controller for seamless system support.
SAS 12Gbps hard drives can also be partitioned in a storage pool and assigned to servers for work-intensive applications. They are a perfect fit for server systems, including reservation systems, medical imaging, and more!
Only this range of SAS hard drives can provide users with the best worlds of flexibility. This way, allowing them to support use with other drives.
Increased Availability
12Gbps SAS-based storage systems have the benefit of dual-port capability. This allows them to provide a redundant path to the drives in case of controller failover. These drives also operate on separate point-to-point connections. That way, it is rare for drive connection loss to affect them.
SAS 12Gbps HDDs are built to handle the rigors of heavy workloads and enterprise use. They also safeguard data integrity, thanks to their ability to comprehensively verify data and correct errors.Warranty
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.
Important notes:
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.
Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.
Delivery
Shipping Options and Estimated Delivery Time
UPS Shipping Options:
FREE UPS® Ground (Free shipping to all orders for 48 states!)
Estimated delivery time: 4-7 business days
UPS 3 Day Select®
Estimated delivery time: 3 business days
UPS 2nd Day Air®
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UPS Next Day Air® Standard Overnight
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UPS Next Day Air® - Priority Overnight
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UPS Next Day Air® First Overnight - Early A.M
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UPS® First Overnight - Saturday
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FedEx Shipping Options:
FedEx Ground®
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*For residential delivery via FedEx Ground use FedEx Home Delivery®
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FedEx Express Saver®
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FedEx 2Day®
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Available throughout all 50 states
FedEx Standard Overnight®
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Available throughout all 50 states (Hawaii is outbound only)
FedEx Priority Overnight®
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Available throughout all 50 states
FedEx First Overnight®
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Available throughout all 50 states
Worldwide Shipping Options:
UPS®/FedEx® International Economy
Estimated delivery time: 4-7 business days
UPS®/FedEx® International Priority
Estimated delivery time: 2-4 business days
UPS®/FedEx® Ground Shipping Canada
Estimated delivery time: 5-8 business days
Important notes:
- The processing of orders with Ground Shipping can take up to 24-48 hours. But we try to process all orders the same day.
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- If you have any specific delivery time requirements, please contact our customer support and someone from our customer service team will be able to help you.
- You can estimate the shipping cost from the products detail page, also available on the checkout page
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