256MB Internal Cache
The 256MB Internal Cache refers to the amount of memory or storage space built into the hard drive that is used to temporarily store data. This memory acts as a buffer between the hard drive and the computer, allowing the hard drive to quickly access frequently used data without having to search through the entire disk.
The larger the cache, the more data the hard drive can store and the faster it can access that data. In this case, the Western Digital 4TB hard drive has a 256MB internal cache, which is a good size for most applications. This helps to improve the overall performance and speed of the hard drive, as well as increase its reliability.
The ideal applications for the Western Digital 4TB 7.2K RPM SAS 12GBPS 256MB Internal Hard Drive would depend on the storage capacity, performance, and compatibility requirements of the system it is being used in.
Typically, the 4TB storage capacity of this hard drive makes it a good option for use in data centers, large file servers, video production, and digital asset management systems. It is also suitable for use in workstations, desktops, and gaming systems that require high storage capacity and fast data transfer speeds.
The SAS interface and 7.2K RPM speed of this hard drive make it suitable for use in mission-critical applications where high performance and reliability are essential. The 12GBPS SAS interface provides fast data transfer speeds, while the 7.2K RPM speed ensures fast access to stored data.
An operating system (OS) is the software that manages the hardware and software resources of a computer or server. It acts as the intermediary between the computer hardware and the user's applications and data.
There are many different types of operating systems, including Windows, macOS, Linux, and Unix. Each operating system has its own unique features and capabilities, but they all perform the same basic functions, such as managing memory, allocating processor time, and providing a user interface.
When choosing a hard drive, it is important to ensure that it is compatible with the operating system that you are using. Some hard drives may be designed to work with specific operating systems, such as Windows or macOS, while others may be more universal and compatible with a variety of operating systems.
The Western Digital 4TB 7.2K RPM SAS 12GBPS 256MB Internal Hard Drive is compatible with most operating systems, including Windows, Linux, and Unix. It is important to check the specific compatibility requirements of your operating system before purchasing the hard drive to ensure that it will work with your system.
General Information about this Western Digital HUS726T4TAL5201
- Brand Name: Western Digital
- Model Number or SKU# HUS726T4TAL5201
- Product Line: Ultrastar
- Product Name: Ultrastar Dc Hc310 4TB Hard Drive
Technical Information for 4TB Hard Drive
- Storage Capacity: 4 TB
- Interface: SAS 12GBPS
- Drive Dimensions: 3.5 Inch
- Load/Unload Cycles: 600000
- Mtbf: 2 Million Hours
- Interface Transfer Rate (Maximum): 1200 MBPS
- Sustained Transfer Rate (Typical): 255 MBPS
- Rotational Speed: 7200 RPM
- Buffer: 256 MB
- Average Latency: 4.16 Ms
- Seek Time (Read, Ms, Typical): 8.0 (Read) / 8.6 (Write)
Dimension and Weight of SAS 12GBPS Hard Disk
- Width: 4 Inch
- Depth: 5.8 Inch
- Height: 1 Inch
- Weight: 1.52 Lbs
- Distributed File Systems, Like Apache Hadoop®, To Support Big Data Analytics
- Direct & Network Attached Storage (Das & Nas)
- Raid Arrays
- Legacy Applications Requiring 512n Format (4TB)
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.
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.
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.
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.
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.
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.
Free Technical support on purchased items, our expert consultancy over the phone, by email, by live chat, or by remote login.
Shipping Options and Estimated Delivery Time
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UPS 3 Day Select®
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FedEx Shipping Options:
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Available throughout all 50 states (except Hawaii and Alaska)
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Available throughout all 50 states
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Worldwide Shipping Options:
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UPS®/FedEx® Ground Shipping Canada
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